Voice dictation on Linux has always been the awkward one. The polished commercial apps — Wispr Flow, superwhisper, Typeless — ship on macOS, Windows, and mobile, and skip Linux entirely. Meanwhile the open-source side has quietly gotten good, but you have to know where to look.
This is an honest map of what actually works on Linux in 2026. Full disclosure up front: Meander is our product. We've still listed the open-source alternatives fairly, because if a free offline tool fits your workflow better, you should use it.
TL;DR
- Just want it to work, with AI cleanup: Meander — native Linux app, free tier.
- Fully offline, free, open source: Speech Note (Flathub) — the most complete open-source option.
- Hackable, minimal, scriptable: nerd-dictation — a single Python script you control.
- Build it yourself: whisper.cpp — an engine, not an app, but the accuracy ceiling.
What you can't use on Linux
First, what's not on this list: most of the famous AI dictation apps simply don't run here.
- Wispr Flow — macOS, Windows, iOS, Android. No Linux. (our comparison)
- superwhisper — macOS, Windows, iOS. No Linux or Android. (our comparison)
- Typeless — macOS, Windows, iOS, Android, web. No Linux. (our comparison)
If you came from one of those, the list below is what's actually available.
1. Meander — native Linux app with AI cleanup
Best for: people who want dictation that works in five minutes, with AI cleanup, in their own language.
Meander ships native Linux builds (.deb and .AppImage) and treats Linux as a first-class platform. The flow: hold a hotkey, speak, release — it transcribes, runs AI cleanup on grammar and filler words, and pastes clean text wherever your cursor is. Terminal, editor, browser — anywhere you can type.
- ✅ Push-to-talk → transcribe → AI cleanup → paste at cursor
- ✅ Translation mode — speak one language, output another; strong with Chinese, Japanese & Korean
- ✅ Same account on Windows and as a full Android keyboard
- ✅ Free tier to start
- ➖ Cloud-based: needs a connection; audio is processed in real time, not stored
Trade-off: if your requirement is fully offline, Meander isn't that — pick Speech Note or nerd-dictation below.
2. Speech Note — the most complete open-source option
Best for: people who want free, offline, open-source dictation with a real GUI.
Speech Note is a free, open-source (MPL 2.0) Linux app that does speech-to-text, text-to-speech, and translation fully offline — nothing leaves your machine. It supports multiple engines (whisper.cpp, Faster Whisper, Vosk, Coqui and more) with downloadable models in 100+ languages, and it can type decoded text into any focused window via global shortcuts, so it works as a system-wide voice typing tool, not just a notepad.
- ✅ Free & open source, on Flathub (plus AUR / openSUSE)
- ✅ Fully offline — privacy by architecture
- ✅ Multiple engines & models, 100+ languages
- ➖ You manage models and engines yourself; accuracy depends on which you pick
- ➖ Raw transcription — no AI cleanup of filler words or grammar
Trade-off: more knobs than a commercial app. That's a feature or a bug depending on who you are.
3. nerd-dictation — minimal and hackable
Best for: command-line users who want a tool they can read, script, and bend.
nerd-dictation is a single Python script (GPL-3.0) built on the offline VOSK engine. There's no daemon and no UI: you bind "begin" and "end" to hotkeys, and it types what you say. Text processing is a Python config file, so you can rewrite output however you want. Works on both X11 and Wayland via input-simulation tools.
- ✅ Free & open source, completely offline
- ✅ Tiny, manual-activation design — nothing running in the background
- ✅ Output post-processing is your own Python — infinitely customizable
- ➖ Assembly required: VOSK models, audio utility,
xdotool/ydotool, hotkeys - ➖ VOSK accuracy trails modern Whisper-class models
4. whisper.cpp — the DIY route
Best for: people who want maximum offline accuracy and don't mind building the pipeline.
whisper.cpp isn't a dictation app — it's a fast C/C++ port of OpenAI's Whisper model that many of the tools above build on. Linux users wire it into dictation setups with a mic-capture script and an input simulator. Accuracy is the best you can get offline; everything else is on you.
- ✅ The offline accuracy ceiling; free & open source
- ➖ No app, no hotkeys, no UI — you build all of it
5. Vocalinux — offline dictation, install-and-go
Best for: people who want offline dictation on Ubuntu/Fedora/Arch without scripting.
Vocalinux positions itself as offline voice dictation for Linux that installs in minutes and dictates into any app, supporting both X11 and Wayland. It's a newer entry — worth a look if Speech Note feels heavy and nerd-dictation feels too manual.
How to choose
| You want… | Pick |
|---|---|
| AI cleanup + translation, working in 5 minutes | Meander |
| Fully offline + open source, with a GUI | Speech Note |
| Minimal, scriptable, offline | nerd-dictation |
| Max offline accuracy, full DIY | whisper.cpp |
| Simple offline install on Ubuntu/Fedora/Arch | Vocalinux |
Features and availability change — check each project's site for current details.
The honest summary: if privacy-by-offline is your hard requirement, use Speech Note — it's genuinely good and free. If you want the commercial-app experience — AI cleanup, translation, one account across Linux, Windows, and Android — that's Meander, and you can try it on the free tier today.