# FluidVoice Review: Free, Open Source, and My 7/10 Verdict

> FluidVoice is a free, open-source Mac dictation app that runs on-device. My 7/10 after 3 weeks: where to get it, what broke, and whether Windows works yet.

- URL: https://www.getvoibe.com/resources/fluidvoice-review/
- Author: Ayush
- Published: 2026-08-07 · Updated: 2026-10-15

## Verdict

Rating: 7/10

After three weeks of daily dictation, FluidVoice — the free, open-source, on-device Mac dictation app from Altic — earns a 7/10 from me. Its live word-by-word preview, selectable on-device models, and local AI cleanup genuinely rival paid tools — on the days everything worked, I understood the hype completely. But my test log tells the other half: microphones that stopped being heard after an update, a freeze whenever I switched to AirPods, an update that started eating my opening words until I rolled back, and an AI layer that summarized or refused instead of cleaning. Tinkerers who enjoy rolling back builds will be happy. If you dictate for work and need it to work every day — including on Intel Macs, macOS 14 Sonoma, or Windows — Voibe ($99/year or $199 lifetime) pairs on-device Whisper on Apple Silicon with a zero-retention cloud for everything else, and a team accountable for stability.

Pros:
- Completely free with no paid tiers, word limits, or subscriptions
- On-device transcription with six-plus selectable local models (Nemotron Speech 3.5 and 3.5 Multilingual, Parakeet Flash/TDT, Whisper, Apple Speech, Cohere Transcribe)
- Live word-by-word preview overlay shows your words as you speak — the feature I missed most after uninstalling
- Fluid Intelligence AI cleanup runs fully locally with no API keys required (~3.5 GB model)
- Named the top macOS pick in Adam Jones's independent 21-app Wispr Flow alternatives test
- Very fast development pace — two updates shipped during my three weeks of testing
- Per-app configuration, Command Mode, Edit Mode, and a custom dictionary
- About 11,900 GitHub stars and 863 forks since the repo opened in September 2025, on a GPLv3 licence since February 2026

Cons:
- Only the app is open source — Fluid-1, the custom-trained model doing the AI cleanup, is closed by design, so the layer that rewrites every sentence is the one layer nobody outside the project can audit
- Microphone handling broke on me repeatedly — switching to AirPods froze dictation, an update silently selected the wrong mic, and my USB mic lost its 'pinned' status every time I unplugged it
- An update mid-test made things worse, not better: my opening words started getting cut off and I had to use the built-in rollback button to get a working build back
- AI enhancement is unpredictable — it summarized my dictation instead of cleaning it, silently failed to run some days, and once pasted a chatbot-style refusal into my document
- Anonymous analytics were on by default — I had to find the opt-out in settings myself
- Requires macOS 15+ and effectively Apple Silicon — Intel Macs are limited to the slower Whisper-only path
- Built by a very small indie team (Altic) with no formal support channel — Discord and GitHub issues are the whole support organization
- Short utterances under about 1 second were silently dropped in my testing

**FluidVoice is a free, open-source dictation app for Mac, built by the indie studio Altic, that transcribes speech on your own machine with Parakeet, Nemotron, or Whisper models. My verdict after three weeks of daily use: 7/10.** It is the best free dictation app on Apple Silicon, and too fragile to bet a workday on.

**Where to get it:** run `brew install --cask fluidvoice`, or download the DMG from [GitHub releases](https://github.com/altic-dev/FluidVoice/releases) or the official site, [altic.dev/fluid](https://altic.dev/fluid). There is no App Store version, no paid tier, and no account. It needs macOS 15 Sequoia or later; Windows is an unsigned pre-release beta, and iOS is a waitlist.

My feeds spent the summer full of people raving about FluidVoice. Free, open source, on-device, with AI cleanup built in. It has collected about 11,900 GitHub stars since the repo opened in September 2025, plus a #1 ranking in an independent 21-app test. I write about dictation apps for a living, so I did the only thing that settles hype: I made it my daily driver for three weeks. Every email, every draft, every Slack message. Two app updates, one rollback, and a few mornings spent dictating into silence.

**TL;DR:** FluidVoice is the most feature-rich free dictation app on Mac. I score it **7/10 (3.5/5)**. It transcribes on-device, previews your words live as you speak, and cleans up your text with a local AI model — all at $0. Is it safe? Your audio stays on your Mac by default; the catches are default-on anonymous analytics and a closed-source AI model you cannot audit. Three weeks of real use surfaced the bigger catch: my microphone setup broke three different ways, one update cut off my opening words until I rolled it back, and the AI layer sometimes summarized what I said or refused it like a chatbot. For tinkerers, FluidVoice is the best free dictation app on Apple Silicon today. If you dictate for work — or use an Intel Mac, macOS 14 Sonoma, or Windows — [Voibe](https://www.getvoibe.com) (the app we build) costs $99/year or $199 lifetime, pairs on-device Whisper on Apple Silicon with a zero-retention cloud for every other machine, and someone answers when it breaks.

> **Key takeaway:** FluidVoice is free, open source, and on-device; get it with brew install --cask fluidvoice or from GitHub. After three weeks of daily use it scores 7/10 — the most capable free dictation app on Mac, held back by the stability problems I hit and a closed AI model.

## Key Takeaways: FluidVoice at a Glance

The quick facts first, checked against the GitHub repo, releases page, and official site on October 5, 2026:

| Question | Answer |
| --- | --- |
| **What is it?** | A push-to-talk dictation app that transcribes on your Mac and pastes text into any app |
| **Who makes it?** | Altic, a small indie studio (altic-dev on GitHub) |
| **Is it free?** | Yes. $0, no paid tier, no word limit, no account; funded by GitHub Sponsors |
| **Is it open source?** | The app is GPLv3 (about 11,900 stars, 863 forks). The Fluid-1 AI cleanup model is closed |
| **Where do I get it?** | `brew install --cask fluidvoice`, GitHub releases, or altic.dev/fluid |
| **Latest version** | macOS v1.6.9 (August 18, 2026); v1.6.10 in public beta |
| **Platforms** | macOS 15+; Windows pre-release beta (windows-v0.0.9); iOS waitlist; no Linux or Android |
| **Does audio leave my Mac?** | Not by default. Cloud AI cleanup (OpenAI, Groq, custom) is opt-in with your own API key |

And my scores after three weeks of daily use:

| Aspect | Rating | Summary |
| --- | --- | --- |
| **Pricing** | 10/10 | Completely free — no tiers, word limits, or subscriptions |
| **Features** | 8/10 | Live preview, local AI cleanup, Command Mode, per-app config — unmatched at $0 |
| **Accuracy** | 8/10 | Parakeet/Whisper on-device accuracy is strong; sub-1-second utterances can drop silently |
| **Privacy** | 7/10 | On-device STT is genuine; analytics on by default and the AI runtime is closed-source |
| **Reliability** | 5/10 | Audio-device crashes, update regressions, and a rollback button users depend on |
| **Support & Trust** | 6/10 | Responsive small team and Discord; no formal support or SLA |
| **Overall** | **7/10** | Best free pick for tinkerers on Apple Silicon; risky as a daily work dependency |

## What Is FluidVoice?

[FluidVoice](https://altic.dev/fluid) is a free, open-source dictation app for macOS built in Swift by Altic, a very small indie studio that publishes as altic-dev on GitHub. The ambition is right there in the repo's tagline: "Fastest and only macOS Dictation app with on-device STT and custom trained AI enhancement model. A local [Wispr Flow](https://www.getvoibe.com/resources/wispr-flow-review/) alternative." No hedging — this is an app that wants to kill a $15/month subscription.

The growth curve backs up the hype. Created in September 2025, the project crossed 5,000 GitHub stars in late June 2026 and roughly doubled to about [9,400 stars and 620 forks](https://github.com/altic-dev/FluidVoice) when I first published this on August 7, 2026 — I checked the numbers myself that morning. Three weeks later it was 11,006 stars and 762 forks, and on October 5, 2026 it stood at about 11,900 stars and 863 forks — still climbing, but more slowly than during the summer spike. The official site claims 100,000+ downloads (a first-party figure I couldn't verify independently). The license changed from Apache 2.0 to GPL v3 in February 2026.

The core loop is standard push-to-talk dictation: press a global hotkey, speak, and the transcribed text lands in whatever app is active. What sets it apart is the stack around that loop — a live word-by-word preview overlay while you speak, a selection of on-device speech models, and "Fluid Intelligence," a local AI cleanup layer with its own custom-trained model (Fluid-1). The requirements surprised me for a free app: macOS 15 (Sequoia) or later, Apple Silicon for all models (Intel Macs get the slower Whisper-only path since v1.5.1), about 1 GB of disk for a voice model, and roughly 3.5 GB more for Fluid Intelligence.

Install is `brew install --cask fluidvoice` or a DMG from GitHub releases (the official site links to the same files). A Windows beta and an iOS waitlist exist; the README names no Linux build. For where FluidVoice sits among free tools generally, see my [best free dictation apps guide](https://www.getvoibe.com/resources/best-free-dictation-apps/) and our roundup of [open-source Wispr Flow alternatives](https://www.getvoibe.com/resources/best-open-source-wispr-flow-alternatives/).

## Does FluidVoice Run on Windows, Linux, iOS, or Android?

Short answer: FluidVoice is a Mac app. Windows exists only as a pre-release beta, iOS is a waitlist, and there is nothing for Linux or Android. A lot of the search traffic reaching this review is "FluidVoice Windows" and "FluidVoice for Windows", so here is the platform status exactly as I checked it on the GitHub releases page and the official site on October 5, 2026.

| Platform | Status (October 5, 2026) | What you actually get |
| --- | --- | --- |
| **macOS** | Shipping (v1.6.9, August 18, 2026; v1.6.10 in beta) | The full app; macOS 15+; Apple Silicon for every model, Intel Macs limited to Whisper |
| **Windows** | Pre-release beta (windows-v0.0.9, August 11, 2026) | An unsigned installer marked Pre-release on GitHub; no new Windows app build in almost two months, though a September 8 runtime package already references a coming 0.0.10 |
| **iOS** | Waitlist | The README says iOS is "on the way"; no TestFlight or App Store build yet |
| **Linux** | No build | Nothing on the releases page; the README names only iOS and Windows as coming |
| **Android** | No build | Not mentioned anywhere by the project |

If you want FluidVoice on Windows, the honest advice is that the beta is a tinkerer's build, not a daily driver. For a supported native Windows dictation app today, see [Voibe for Windows](https://www.getvoibe.com/resources/voibe-for-windows/) (it runs on Voibe's zero-retention cloud; the fully on-device mode is for Apple Silicon Macs), or compare the wider field in our [guide to AI dictation apps for Windows](https://www.getvoibe.com/resources/best-ai-dictation-apps-windows/). Linux users who want the same free, on-device approach should look at [Handy](https://www.getvoibe.com/resources/handy-review/), which ships Linux builds today.

> **Key takeaway:** FluidVoice ships for macOS only (v1.6.9, macOS 15+). Windows is an unsigned pre-release beta (windows-v0.0.9), iOS is a waitlist, and there are no Linux or Android builds as of October 5, 2026.

## FluidVoice Key Features

My setup for this test: an Apple Silicon MacBook Pro on macOS Sequoia, dictating with the built-in mic at my desk, AirPods on calls and walks, and a USB mic I plug in for recording days. Installation was a single `brew install --cask fluidvoice`, then a ~500 MB download for the default Parakeet model and another ~3.5 GB when I enabled Fluid Intelligence. Within ten minutes I was dictating, and I understood the virality immediately — this is a paid app's spec sheet at $0:

- **Selectable on-device speech models:** Nemotron Speech 3.5 (~670 MB, ~40 languages) and a newer Nemotron 3.5 Multilingual, Parakeet Flash (~250 MB, English, lowest latency), Parakeet TDT v3 (~500 MB, 25 languages, the default) and v2, Cohere Transcribe (~1.4 GB, 14 languages), Apple Speech, and Whisper Tiny through Large (~75 MB–2.9 GB, 99 languages). I stayed on Parakeet TDT v3 for most of the test.
- **Live word-by-word preview:** A transcription overlay shows your words as you speak — before they're inserted. This was the feature that hooked me in the first hour, and it's still rare in this category. (Voibe's Live Dictation offers the same on-screen-as-you-speak behavior.)
- **Fluid Intelligence (Fluid-1):** A local AI enhancement model (~3.5 GB) that removes fillers and reformats the transcript with no cloud, no API keys. Cloud providers (OpenAI, Groq, custom) are optional.
- **Command Mode:** Voice control of your Mac — open apps, run actions.
- **Edit Mode and Write Mode:** Select text and rewrite it by voice — though Edit Mode never actually worked for me (more below).
- **Per-app configuration and custom dictionary:** Different behavior per target app; user-defined vocabulary.
- **Audio history:** Recordings stored locally with an on-device transcript log.
- **FluidMeet (beta only):** The v1.6.10 public beta (pre-release, September 23, 2026) adds meeting recording that, per its release notes, runs locally with live captions, speaker labels, transcripts, and on-device summaries. It is not in the stable v1.6.9 build and I have not tested it.

Two honest caveats before you take the spec sheet at face value. The AI enhancement layer — the headline — turned out to be the least predictable part of my daily experience (I'll get to that). And the speed claims — "<100ms" perceived latency — are the developer's own numbers, not independent benchmarks. What I can say from use: Parakeet-based transcription on Apple Silicon felt genuinely fast, with text landing more or less as I finished speaking, and the v1.6.7 release notes claim a further 2x Parakeet speedup.

## FluidVoice Pricing: Free, With Three Asterisks

Is FluidVoice free? Yes: it costs $0, and I confirmed on October 5, 2026 that neither the site nor the README lists any paid plan. No tiers, no word limits, no trial clock, no account. On price alone, nothing beats it. Here's the three-year math against the category:

| Tool | Model | 3-Year Total |
| --- | --- | --- |
| **FluidVoice** | Free (GPL v3 app, closed AI runtime) | **$0** |
| **Handy** | Free (MIT) | **$0** |
| **VoiceInk** | $25 one-time (1 Mac) | **$25** |
| **Voibe** | $199 lifetime (or $99/year = $297) | **$199** |
| **Superwhisper** | $84.99/year | **$254.97** |
| **Wispr Flow** | $144/year | **$432** |

Using FluidVoice instead of Wispr Flow saves $432 over three years; instead of Superwhisper's annual plan, $254.97. Free wins the spreadsheet every time.

But three asterisks kept nagging at me as the weeks went on. First, the money model: the project runs on GitHub Sponsors, and the README states the Fluid Intelligence runtime is kept closed-source "so we can sustainably offer the core dictation experience for free" — which reads to me like a future monetization hook. That's fair enough, but it means the headline feature isn't actually the open-source part. Second, the support model: there is no support to buy at any price — when my microphone went silent, there was no one to email; bugs get fixed when the maintainers fix them. Third, the time cost: I spent real hours of my test rolling back an update, re-selecting microphones, and re-dictating paragraphs that had landed in silence. Free software isn't free if it costs you a workday. For how I think about that trade generally, see our [cloud vs local dictation](https://www.getvoibe.com/resources/cloud-vs-local-dictation/) breakdown.

Shortlisting FluidVoice against Spokenly? The video below runs the two head to head: what "free" actually covers in each, where each one runs, and what still works with the Wi-Fi off. It shows an earlier Windows beta, so check the version notes in the Windows section above. The written Spokenly verdict is in our [Spokenly review](https://www.getvoibe.com/resources/spokenly-review/).

Video: [Spokenly vs FluidVoice: The Best Free Dictation App (2026)](https://www.youtube.com/watch?v=Jt2_CMS5iZU)

> **Key takeaway:** FluidVoice is $0 forever — saving $432 vs 3 years of Wispr Flow. The costs are paid in stability, support, and the closed-source AI runtime behind its headline feature.

## Three Weeks In: Where FluidVoice Started Breaking on Me

This is the section that decides whether FluidVoice belongs in your daily workflow, so let me just walk through my test log. Week one was close to flawless — I genuinely started drafting a rave. Then the problems arrived in three distinct clusters.

### 1. Microphone handling — my biggest daily frustration

The first failure was the AirPods switch. I'd be dictating fine on the built-in mic, pop in AirPods for a call, come back — and dictation was dead. Not erroring, just silent: the overlay would appear, I'd talk, nothing. Twice I had to force-quit the app to get it listening again. Then, after updating to 1.6.7, FluidVoice quietly decided to use a different microphone than the one I'd selected — I dictated most of a paragraph into a dead input before I noticed nothing was appearing. And my USB mic never survived a round trip: I'd pin it as my input, unplug it at the end of a recording day (the app correctly fell back to the built-in mic), plug it back in the next morning — and FluidVoice would stay on the built-in mic until I manually re-selected the USB one. Every single time. If your setup involves AirPods, an external mic, or a docked laptop, expect this cluster to be your daily reality too.

### 2. The update that made things worse

FluidVoice ships updates roughly weekly, and the pace cuts both ways — two updates landed during my three weeks. One of them (1.6.6) introduced a noticeable delay after pressing the trigger key, and worse, started cutting off the first words of my dictations. "Can you send me the deck" would land as "send me the deck." For a dictation app, eating the start of my sentences is close to disqualifying. The app ships a "Get previous Builds" rollback button — and the fact that a rollback button exists as a first-class UI element tells you the developer knows updates break things. I used it, the problem went away, and I spent the rest of the test wincing slightly every time the update badge appeared.

### 3. The AI layer doing too much — or nothing, or something else entirely

Fluid Intelligence — the feature that makes FluidVoice more than raw transcription — was the least predictable part of my experience. What I want from cleanup is simple: basically verbatim what I said, minus the filler words. What I got, often, was a summary — I'd dictate five sentences of rambling context for an email and get back two tightened ones with my hedges and qualifiers gone. That's impressive technology and exactly wrong for dictation: those were my words, and I meant them. Some days enhancement silently didn't run at all and raw transcript came through, fillers and all — I never figured out the pattern. It also developed an obsession with formatting: after I enabled the editing features, every time I said the word "mention" it came out as "@mention," even in sentences that had nothing to do with tagging anyone. And once — my favorite failure of the whole test — I dictated a short phrase and my document received "I'm sorry, I can't assist with that." The cleanup model had decided my sentence was a prompt and refused it, like a chatbot. This is the known failure mode of running a content-rewriting LLM over dictation, and FluidVoice hasn't solved it. (Edit Mode, for what it's worth, never worked for me at all — I'd select text in VS Code or TextEdit, speak my change, and the app would fail to find the selection and just type over it in write mode instead.)

Fairness requires the other side, and I want to be clear about it: fixes ship fast — 1.6.7 fixed several mic problems even as it introduced my wrong-mic surprise — the team is visibly responsive, and judging by the project's GitHub, plenty of users are having a better time than I did (and some a worse one). This is what a talented tiny team absorbing a viral influx looks like. But the pattern is structural: a handful of people, weekly releases, no QA team, and a rollback button as the safety net. My testing across this category keeps finding the same thing: [dictation daemons breaking on sleep, wake, and device changes](https://www.getvoibe.com/resources/dictation-app-stops-working-after-sleep/) is the #1 failure class for every dictation app — the difference is who's accountable for fixing it, and on what timeline.

## Privacy and Trust: Local-First, With Footnotes

FluidVoice's core privacy architecture is genuinely good — I want to say that plainly before the footnotes. Speech-to-text runs on-device, the local Fluid-1 enhancement model needs no API keys, and cloud AI providers are strictly opt-in. The README promises your voice and transcribed text "never leave your machine unless you explicitly opt in to a cloud AI provider." I dictated client names and unreleased product details into it for three weeks on that basis. For why that architecture matters, see [why offline dictation matters](https://www.getvoibe.com/resources/why-offline-dictation-matters/).

Poking around settings and the project's documentation, though, three things jumped out at me:

- **Analytics are on by default.** A few days into my test I went through every settings pane and found anonymous analytics quietly enabled — I had to switch them off myself. The developer discloses that analytics exclude voice, audio, transcripts, and prompts, and the opt-out works. But opt-out-by-default is a choice worth knowing about in an app marketed as "zero data leaves your Mac," and it only got a toggle after users pushed back on the telemetry earlier this year.
- **The headline AI is closed-source.** Fluid Intelligence is "a private, separately maintained runtime" per the README. The app is open source; the feature that makes it special is not. You cannot audit the ~3.5 GB model runtime the way you can audit the Swift app around it.
- **Bugs can become privacy bugs.** An earlier build had a now-fixed bug where the dictation UI could surface transcriptions from unrelated sessions while idle. Fixed is good — but it illustrates that "local" and "leak-proof" are different properties, and a project this small has no visible security review process between you and the next such bug.

One more trust note for Windows users eyeing the beta: the Windows build is still a pre-release (windows-v0.0.9 from August 11, 2026, against v1.6.9 on the Mac) and its unsigned installer has been flagged by 3 of 70 VirusTotal vendors — almost certainly a false positive from missing code-signing, but exactly the kind of thing a signed, notarized commercial app doesn't ask you to shrug off.

The open-versus-closed split is the part most FluidVoice coverage skips, and it deserves its own read: [is FluidVoice safe](https://www.getvoibe.com/resources/is-fluidvoice-safe/) works through exactly which layers you can audit, which you cannot, and why a closed model that never leaves your Mac is a different problem from a cloud one.

## Pros and Cons

### What I Loved

- **Free forever:** No tiers, limits, or subscriptions — $0 against $144/year for Wispr Flow.
- **On-device model buffet:** Nemotron, Parakeet Flash/TDT, Whisper, Apple Speech, Cohere Transcribe — pick your speed/accuracy/language trade-off.
- **Live word-by-word preview:** Seeing my words appear as I spoke, before insertion, is the feature I missed most after the test ended. Rare and genuinely useful.
- **Local AI cleanup with no API keys:** Fluid-1 runs entirely on-device — no cloud round-trip for formatting.
- **Independent validation:** Top macOS pick in Adam Jones's 21-app Wispr Flow alternatives test — "the closest to Wispr Flow's UX of anything I tried."
- **Fast-moving development:** Two releases shipped during my three-week test; the Parakeet path got 2x faster in v1.6.7 alone.
- **Power features at $0:** Command Mode, Edit Mode, per-app configuration, custom dictionary.

### What Wore Me Down

- **Reliability under real use:** A freeze when I switched to AirPods, the wrong mic silently selected after an update, a USB mic that lost its pinned status on every replug, and two force-quits to recover.
- **Update roulette:** One of the two updates during my test cut off my opening words until I used the built-in rollback button — which exists precisely because this keeps happening.
- **AI layer unpredictability:** Summarized my dictation, silently failed to run some days, turned "mention" into "@mention" everywhere, and once pasted a chatbot-style refusal into my document.
- **Closed-source core feature:** The Fluid Intelligence runtime can't be audited despite the open-source label.
- **Default-on analytics** in an app marketed on "zero data leaves your Mac" — I had to find the opt-out myself.
- **Steep requirements:** macOS 15+ only; Apple Silicon effectively required (Intel gets Whisper only); ~4.5 GB disk with enhancement enabled.
- **Small-team risk:** Responsive today, but a tiny indie studio is the entire support, QA, and security team.
- **Silently dropped short utterances** (under ~1 second) — my quick "yes" and "thanks" replies kept simply vanishing.

## Who Is FluidVoice Best For?

After three weeks of daily use, here's my honest sorting of who should and shouldn't install it.

### Best For

- **Tinkerers on recent Apple Silicon Macs:** If you run macOS 15+, enjoy trying models, and don't mind rolling back a bad build, FluidVoice is the most capable free dictation app you can install today.
- **Wispr Flow subscribers who want off the subscription:** It replicates more of Wispr Flow's UX (live preview, AI cleanup) than any other free tool, per Adam Jones's 21-app test.
- **Budget-zero users who still want AI cleanup:** [Handy](https://www.getvoibe.com/resources/handy-review/) is free but outputs raw text; FluidVoice is the only free option with a local formatting layer built in.
- **Open-source supporters** who accept a pragmatic open-core arrangement and want to sponsor an indie developer.

### Not Ideal For

- **Anyone who dictates for a living:** Writers, doctors, lawyers, and support teams need every dictation to land. Based on my three weeks — two microphone failures, one regression, one rollback — I can't call FluidVoice a safe daily dependency yet.
- **Intel Mac and macOS 14 Sonoma users:** FluidVoice requires macOS 15+ and effectively Apple Silicon. Voibe runs on macOS 14.4 or later and covers Intel Macs through its zero-retention cloud.
- **Windows users:** The beta has sat at windows-v0.0.9 since August 11, 2026, still marked Pre-release, with an unsigned installer. [Voibe for Windows](https://www.getvoibe.com/resources/voibe-for-windows/) is a shipped native app.
- **People who need verbatim output:** If AI enhancement summarizing or rewriting your words is unacceptable (contracts, medical notes, quotes), you want a bounded formatter — not a rewriter — or raw transcription.
- **Anyone who needs support with an SLA:** There is a Discord and a responsive small team, and that's the entire support organization.

## What Reviewers Say About FluidVoice

I went looking for the usual third-party ratings and came up surprisingly empty: FluidVoice has no aggregate review rating on Product Hunt, G2, or Trustpilot that I could find — unusual for an app this popular, and it means there is no star rating to cite. What I could verify:

- **GitHub:** about [11,900 stars and 863 forks](https://github.com/altic-dev/FluidVoice) (October 5, 2026), up from ~5,000 in late June 2026 and 11,006 on August 28 — a genuine viral trajectory that has since slowed.
- **Adam Jones (independent, tested 21 Wispr Flow alternatives):** named FluidVoice his [top pick for macOS](https://adamjones.me/blog/best-dictation-apps-2026/) — praising the live preview and default-on cleanup — while flagging that "short utterances under 1 second get silently dropped" and "the default cleanup prompt is mediocre."
- **Hacker News:** word-of-mouth is positive in other apps' threads ("FluidVoice is incredible and developing quickly" — [March 2026](https://news.ycombinator.com/item?id=47448165)), but not unanimous: "I tried FluidVoice (found it buggy) and Handy (had problems with hotkey) before landing on TypeWhisper" ([June 2026](https://news.ycombinator.com/item?id=48714104)). FluidVoice's own HN submission received 2 points — its virality came from Reddit, X, and YouTube instead.
- **Editorial roundups are split:** #1 of 21 at adamjones.me, but mid-pack or last in other roundups (macaiapps ranked it #9 of 9; agenticcodingweekly #5 of 5). Coverage is genuinely mixed by outlet — worth knowing when a single glowing ranking crosses your feed.

The pattern across every source matched my own three weeks almost exactly: people love what FluidVoice does and are split on whether it keeps doing it reliably.

## FluidVoice Alternatives

FluidVoice occupies a specific slot: free, on-device, feature-rich, fast-moving, fragile. Depending on which of those you'd trade, here's where I'd point you:

### For dictation you can bet your workday on: Voibe

[Voibe](https://www.getvoibe.com) — the app we build — is my answer to everything in this review's cons list. It runs on Mac and Windows on one plan: the fully on-device Whisper mode runs on Apple Silicon Macs, while Intel Macs and Windows use Voibe's **zero-retention cloud** — open-source Whisper running on zero-retention providers, with audio deleted the moment transcription completes and never stored, sold, or used to train AI. That covers the exact hardware FluidVoice leaves out (Intel Macs, macOS 14 Sonoma, Windows) with no API key to paste and no AI-vendor account to create. Where FluidVoice's AI enhancement kept summarizing my dictation, Voibe's Smart Formatting is deliberately a bounded formatter: it fixes punctuation, capitalization, and paragraphing and removes filler words — it does not paraphrase, change meaning, or generate content. Add Live Dictation (the same words-as-you-speak preview FluidVoice is praised for), Developer Mode with VS Code, Cursor, and Windsurf file-name resolution, and a team accountable for stability rather than a rollback button. $9.90/month, $99/year, or $199 lifetime for Mac and Windows on one plan, with a 30-day money-back guarantee. If FluidMeet is what caught your eye, Voibe Work ($19/month, $149/year, or $399 lifetime; meeting notes on Mac and Windows) adds [meeting notes with no bot in the call](https://www.getvoibe.com/resources/voibe-work-meeting-notes-no-bot/): it captures Zoom, Teams, or Meet from your Mac, processes the audio on the same zero-retention cloud (so it needs an internet connection), and saves the transcript and summary on your Mac. [Try Voibe for free](https://voibe.s3.us-east-1.amazonaws.com/releases/current/voibe.dmg).

### For free with maximum simplicity and Linux: Handy

![Handy free open-source dictation app with cross-platform on-device speech-to-text for Mac, Windows, and Linux](https://www.getvoibe.com/images/competitors/Handy.webp)

[Handy](https://handy.computer/) is MIT-licensed, fully open source (no closed components), runs on Mac, Windows, and Linux, and has about 32,900 GitHub stars — nearly three times FluidVoice's. It's simpler than FluidVoice — raw transcription, minimal punctuation, no AI layer — which also means fewer moving parts to break. Read my colleague's [Handy review](https://www.getvoibe.com/resources/handy-review/).

### For open source with a support option: VoiceInk

[VoiceInk](https://tryvoiceink.com/) is GPL v3 open source on Mac with one-time licenses from $25 (one Mac) to $49 (three Macs) that fund updates and support — a middle path between FluidVoice's free-and-fragile and a full commercial product. Read our [VoiceInk review](https://www.getvoibe.com/resources/voiceink-review/).

### For maximum configurability on-device: Superwhisper

[Superwhisper](https://superwhisper.com/) runs Whisper and Parakeet locally with deep per-app custom modes, now on Mac, Windows, iOS, and Android. It has a free plan with local models, then Pro at $8.49/month, $84.99/year, or $249.99 lifetime; its common criticisms are setup complexity and price. Read our [Superwhisper review](https://www.getvoibe.com/resources/superwhisper-review/).

### For cloud polish and mobile: Wispr Flow

[Wispr Flow](https://wisprflow.ai/) — the app FluidVoice defines itself against — is the most polished cross-platform option (Mac, Windows, iOS, Android): a free Basic tier capped at 2,000 words a week, then Pro at $15/month or $144/year, with cloud processing, a bot-free Notetaker on Mac and Windows, and a 2.7/5 Trustpilot rating as the last reading before Trustpilot removed the profile. Read our [Wispr Flow review](https://www.getvoibe.com/resources/wispr-flow-review/), or browse every head-to-head on our [comparison hub](https://www.getvoibe.com/resources/compare/).

## Final Verdict: Is FluidVoice Worth Using?

**Yes — as a free experiment on the right hardware. Not yet — as infrastructure you depend on.**

FluidVoice earns its 7/10 and its nearly 12,000 GitHub stars. A free app with selectable on-device models, a live transcription preview, and local AI cleanup is a genuine achievement, and the team's pace is impressive. Would I keep it on a spare Apple Silicon Mac to play with? In a heartbeat — it costs nothing to try and might be all you need.

**Choose FluidVoice if you:**

- Want the most capable free dictation app on Apple Silicon and accept rough edges
- Are leaving a Wispr Flow subscription and want the closest free equivalent ($432 saved over three years)
- Enjoy model-tinkering, Discord communities, and occasionally rolling back a release

**Skip FluidVoice if you:**

- Dictate professionally and can't absorb dead microphones, dropped words, or an AI layer that rewrites what you said
- Run an Intel Mac, macOS 14 Sonoma, or Windows
- Need verbatim, meaning-preserving output for legal, medical, or client work
- Want someone accountable when it breaks

Here's how I'd frame the decision after living with it for three weeks: on its good days, FluidVoice was the best free dictation experience I've had on a Mac, and the live preview spoiled me for other apps. On its bad days, I dictated into silence, lost the front of my sentences, and got a chatbot refusal pasted into a client email draft. That's a fine trade at $0 — until a lost dictation costs you more than a license. A brief due at 5 PM, a patient note, a client email — that's when the math flips, and when [Voibe at $199 lifetime](https://www.getvoibe.com) makes sense: the same on-device privacy on Apple Silicon, a zero-retention cloud for your Intel Mac or Windows PC, formatting that never paraphrases you, and a team whose job is making sure this morning's update didn't break your microphone.

**Overall rating: 7/10** — a remarkable free tool I'll keep watching, with a reliability story you should hear before you rely on it.

> **Key takeaway:** After three weeks of daily use, FluidVoice earns 7/10: free, open source, and the best dictation app for Apple Silicon tinkerers, but the failures I hit make Voibe ($99/year or $199 lifetime, zero-retention cloud, Mac + Windows) the practical choice for daily work.

## Related Dictation Resources

- [Is FluidVoice Safe?](https://www.getvoibe.com/resources/is-fluidvoice-safe/) — what is open, what is closed, and why Fluid-1 changes the answer
- [FluidVoice Alternatives](https://www.getvoibe.com/resources/fluidvoice-alternatives/) — sorted by the limit you hit, including the Windows pre-release
- [FluidVoice vs Handy](https://www.getvoibe.com/resources/fluidvoice-vs-handy/) — polish with a closed model, or a complete audit trail
- [6 Best Free Dictation Apps for Mac](https://www.getvoibe.com/resources/best-free-dictation-apps/) — where free tools shine and where they cost you
- [Best Open-Source Wispr Flow Alternatives](https://www.getvoibe.com/resources/best-open-source-wispr-flow-alternatives/) — the full open-source field compared
- [Handy Review: Free Open-Source Offline Dictation](https://www.getvoibe.com/resources/handy-review/) — the simpler free alternative with Linux support
- [Best Handy Alternatives](https://www.getvoibe.com/resources/handy-alternatives/) — the free and paid field around the other viral open-source app
- [VoiceInk Review](https://www.getvoibe.com/resources/voiceink-review/) — open-source Mac dictation with a paid support option
- [Wispr Flow Review](https://www.getvoibe.com/resources/wispr-flow-review/) — the subscription app FluidVoice positions against
- [Superwhisper Review](https://www.getvoibe.com/resources/superwhisper-review/) — the on-device power-user option
- [Best Offline Dictation Apps for Mac](https://www.getvoibe.com/resources/best-offline-dictation-apps/)
- [Most Affordable Wispr Flow Alternatives](https://www.getvoibe.com/resources/affordable-wispr-flow-alternatives/) — where FluidVoice sits in the budget field
- [Why Offline Dictation Matters](https://www.getvoibe.com/resources/why-offline-dictation-matters/) — the privacy architecture explained
- [Cloud vs Local Dictation](https://www.getvoibe.com/resources/cloud-vs-local-dictation/) — the trade-off behind every app in this review
- [Why Dictation Apps Stop Working After Sleep](https://www.getvoibe.com/resources/dictation-app-stops-working-after-sleep/) — the category-wide stability problem
- [Voibe for Windows](https://www.getvoibe.com/resources/voibe-for-windows/) — native Windows dictation on a zero-retention cloud
- [Best No-Bot Meeting Note Takers](https://www.getvoibe.com/resources/best-no-bot-meeting-note-takers/) — if FluidMeet's beta has you looking at meeting notes

## Frequently asked questions

### What is FluidVoice?

FluidVoice is a free, open-source dictation app for macOS developed by Altic, a small indie studio (altic-dev on GitHub). You press a global hotkey, speak, and FluidVoice transcribes on-device using selectable local models — Nemotron Speech 3.5 (and 3.5 Multilingual), Parakeet Flash, Parakeet TDT v2/v3, Whisper, Apple Speech, or Cohere Transcribe — then pastes the text into the active app. An optional local AI layer called Fluid Intelligence cleans up the transcript. The source code is at github.com/altic-dev/FluidVoice under GPL v3, and the official site is altic.dev/fluid.

### Is FluidVoice really free?

Yes. As of October 5, 2026, FluidVoice has no paid tiers, subscriptions, word limits, or account requirement. You can install it with 'brew install --cask fluidvoice' or download the DMG from GitHub releases. The project is funded through GitHub Sponsors. The developer states the closed-source Fluid Intelligence runtime is kept private 'so we can sustainably offer the core dictation experience for free,' which leaves future monetization open but nothing is charged today.

### Where can I download FluidVoice?

From three official places: Homebrew (brew install --cask fluidvoice), the GitHub releases page at github.com/altic-dev/FluidVoice/releases, or the official site at altic.dev/fluid, which links to the same DMG. There is no Mac App Store version. Avoid third-party download mirrors: the app is free, so any site charging for it or bundling an installer is not the official build. On Windows, only the pre-release beta (windows-v0.0.9) exists, on the same GitHub releases page.

### Does FluidVoice record meetings?

Only in beta. The v1.6.10 public beta (pre-release, September 23, 2026) adds FluidMeet, which its release notes describe as recording meetings locally with live captions, speaker labels, transcripts, and on-device summaries. The stable v1.6.9 build has no meeting feature, and I have not tested FluidMeet. For a shipping alternative, Voibe Work captures meetings from your Mac with no bot in the call, processes the audio on a zero-retention cloud, and saves the notes on your Mac; it reminds you at recording start to tell everyone you're taking notes.

### Who makes FluidVoice?

FluidVoice is built by Altic, a very small indie studio (altic-dev on GitHub, @ALTIC_DEV on X), with community contributors. Altic also lists other products such as FluidWrite (coming soon) on altic.dev. The repository was created in September 2025 and had about 11,900 GitHub stars and 863 forks on October 5, 2026. Support runs through a Discord community and GitHub issues; there is no formal support channel or SLA.

### Is FluidVoice safe? Is it fully open source?

Your audio is safe: every speech model is a local download, and the project states that your voice, audio, and transcribed text never leave your machine unless you explicitly opt in to a cloud AI provider. But it is not fully open source, and the distinction is worth being precise about. The app is GPLv3 (Apache 2.0 before February 23, 2026) and completely readable. Fluid-1 — the custom-trained model behind Fluid Intelligence — is described by its developers as 'a separate, privately maintained local AI runtime.' It runs on your Mac with no network path of its own, so closed does not mean leaking here; it means unauditable. One more default to change: detailed anonymous analytics ship enabled (they exclude audio and transcripts) and can be switched off in Settings. See our full breakdown of whether FluidVoice is safe.

### Does FluidVoice send my voice to the cloud?

Not by default. FluidVoice transcribes locally on your Mac, and the local Fluid-1 enhancement model also runs on-device with no API keys. You can optionally connect cloud AI providers (OpenAI, Groq, or a custom endpoint) for text enhancement, and only then does your transcribed text leave the machine. Voice models are downloaded from Hugging Face at setup, which can fail if Hugging Face rate-limits you — my first model download went through on the second attempt.

### How accurate is FluidVoice?

With Parakeet TDT v3 (the default) or Whisper Large on Apple Silicon, FluidVoice's raw accuracy was comparable to other on-device Whisper- and Parakeet-based tools in my testing — long-form dictation came out clean. Two caveats from my experience, both echoed by independent reviewer Adam Jones (who ranked it his top macOS pick out of 21 Wispr Flow alternatives): short utterances under about 1 second get silently dropped, and the default AI cleanup prompt is mediocre without customization. One build during my test (1.6.6) also started cutting off my opening words until I rolled back to the previous version.

### Why did FluidVoice stop working after an update?

This happened to me twice in three weeks, and it's the most common failure mode I can attest to. After one update, FluidVoice silently switched to a different microphone than the one I'd selected, so my dictations produced nothing until I noticed and re-selected it. Another update introduced a delay after the trigger key and started cutting off my opening words. FluidVoice ships a 'Get previous Builds' rollback button — the fact that it exists tells you something — and rolling back fixed both problems for me. Check your input device first, then roll back.

### What Macs does FluidVoice support?

FluidVoice requires macOS 15.0 (Sequoia) or later. All models require Apple Silicon (M1 or newer); Intel Macs are supported only through the slower Whisper path. Budget roughly 1 GB of disk for a voice model plus about 3.5 GB more if you enable the local Fluid Intelligence enhancement model. If you're on macOS 14 Sonoma or an Intel Mac, Voibe (macOS 14.4 or later, with Intel support via its zero-retention cloud) covers hardware FluidVoice does not.

### Does FluidVoice work on Windows?

Only as a beta. As of October 5, 2026, the newest Windows build is windows-v0.0.9 from August 11, 2026, still marked Pre-release, while the Mac app is at v1.6.9 with v1.6.10 in beta. No new Windows app build has shipped since, although a September 8 runtime package references a coming Windows 0.0.10. The unsigned installer has been flagged by 3 of 70 VirusTotal vendors, almost certainly a code-signing false positive rather than malware. iOS is waitlist-only, and there is no Linux build or date (the README names only iOS and Windows as coming). For a supported native Windows dictation app today, see Voibe for Windows, which runs on Voibe's zero-retention cloud.

### Does FluidVoice work on Linux, iOS, or Android?

No, not as of October 5, 2026. There is no Linux build on the releases page and the README names only iOS and Windows as on the way; iOS is a waitlist with no TestFlight or App Store build; Android is not mentioned by the project at all. For Linux, Handy is the closest free on-device equivalent and ships Linux builds today.

### How does FluidVoice compare to Wispr Flow?

FluidVoice positions itself as 'a local Wispr Flow alternative' — its own repo tagline. FluidVoice is free and processes speech on-device; Wispr Flow has a free Basic tier capped at 2,000 words a week, then costs $15/month or $144/year and processes audio in the cloud. Over three years, FluidVoice costs $0 while Wispr Flow Pro costs $432. Wispr Flow is more polished and works on Mac, Windows, iOS, and Android, and now adds a bot-free Notetaker, but its last Trustpilot reading was 2.7/5 before Trustpilot removed the profile, plus privacy controversies around screen capture. FluidVoice trades that polish for free, local processing with rougher stability.

### How does FluidVoice compare to Handy?

Both are free, open-source, on-device dictation apps. FluidVoice (GPL v3, macOS 15+, Windows in beta) offers more features: live word-by-word preview, local AI cleanup, Command Mode, and per-app configuration. Handy (MIT, Mac + Windows + Linux, about 32,900 GitHub stars) is simpler and more portable but outputs near-verbatim raw text with minimal punctuation. Adam Jones's 21-app test ranked FluidVoice above Handy on macOS specifically because of the live preview and default-on cleanup. Handy wins if you need Windows or Linux.

### How does FluidVoice compare to Voibe?

FluidVoice is free, open-source, ships a stable build for Mac only (macOS 15+, effectively Apple Silicon), and is maintained by a very small indie team. Voibe costs $9.90/month, $99/year, or $199 lifetime and runs on Mac and Windows on one plan: the fully on-device Whisper mode runs on Apple Silicon Macs, while Intel Macs and Windows use Voibe's zero-retention cloud — open-source models on zero-retention providers, audio deleted the moment transcription completes, never stored, sold, or used to train AI. Voibe adds Developer Mode with VS Code, Cursor, and Windsurf file-name resolution, Memory shortcuts, and Smart Formatting — a bounded formatter that removes fillers and fixes punctuation without paraphrasing, in contrast to the summarizing I kept getting from FluidVoice's AI enhancement. FluidVoice wins on price; Voibe wins on stability accountability, platform reach, and predictable output.

### How does FluidVoice compare to Superwhisper?

Both run speech models on-device. Superwhisper has a free plan with local models, then Pro at $8.49/month, $84.99/year, or $249.99 lifetime, with deep per-app custom modes and LLM post-processing on Mac, Windows, iOS, and Android; FluidVoice is free with a simpler feature set plus its local Fluid-1 cleanup, on Mac only. Superwhisper is a more mature product; its common criticisms are setup complexity and price. FluidVoice's are stability and update regressions. If you want on-device dictation with a lifetime license and support, Voibe at $199 lifetime is $100.99 cheaper than Superwhisper's $249.99.

### Is there a FluidVoice lifetime deal?

No, and none is needed — FluidVoice is free with no paid tier, so there is nothing to buy. If you are comparing one-time dictation licenses on Mac because you want a supported product: VoiceInk costs $25 one-time for one Mac, Voibe Lifetime costs $199 one-time (Mac and Windows), and Superwhisper's lifetime license costs $249.99.

### Does FluidVoice have a rating on Product Hunt or Trustpilot?

No aggregate rating that I could find: FluidVoice has no rated Product Hunt launch, no G2 profile, and no Trustpilot page. The measurable community signals are its GitHub repository (about 11,900 stars and 863 forks on October 5, 2026) and an AlternativeTo listing. Editorial coverage is mixed: Adam Jones ranked it #1 of 21 Wispr Flow alternatives for macOS, while other roundups placed it mid-pack or last.