WINDOWS V0.11.11 · ANDROID V3.26

Windows and Android · 100% local★ 14 days of Pro, free

Speak.The text writes itself.

SweetWhisper turns voice into text 3–4× faster than you type: hold a key, speak — and the finished text appears in Telegram, Word, email or code. On your phone the voice keyboard does the same. Everything is recognized on your own device, no internet needed.

  • Works offline
  • Windows and Android
  • 90+ languages
  • Free dictation, no limits
SweetWhisper mascot cat at a microphone — offline voice dictation for Windows and Android
90+recognition languages
100%audio stays on your PC

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90+recognition languages
3local engines
0bytes sent to the cloud
free dictation — no limits

Features

Voice typing — 3× faster than the keyboard

Speech is ~120 words per minute, typing is ~40. Dictate text into messengers, email, documents and code.

01 / 06

Text lands straight in your app

Nothing to copy: recognized text is automatically inserted into the active window — Telegram, Word, your browser or IDE.

Telegram

Will the contract be ready by tomorrow?

Yes, I’ll send the final version by noon — just two clauses left to align with legal.

dictated in 4 seconds

02 / 06

Accurate in 90+ languages

The best recognition models inside, including GigaAM purpose-built for Russian speech. Everything downloads in one click, nothing to configure.

WhisperNVIDIA ParakeetGigaAM

«please move the meeting to three p m»

Please move the meeting to 3:00 PM.

Whisper · 90+ languages

03 / 06

Pro

AI cleans up your text (Pro)

Removes “umm” and filler words, fixes punctuation, formats and translates into any of dozens of languages. Runs right on your PC — no internet required.

You said

“uh in the supply agreement we need to change the payment term from thirty days to forty five and also add a clause about a zero point one percent daily penalty”

Pro wrote

Supply agreement: change the payment term from 30 to 45 days; add a clause on a 0.1% daily penalty.

04 / 06

Fast on any computer

With a graphics card recognition takes a fraction of a second; without one it runs on the CPU. NVIDIA, AMD or Intel — any Windows 10/11 laptop works.

VulkanDirectMLCUDA

05 / 06

Voice commands

Say “Kitty, undo” — and the app undoes your last action. Key chords and clipboard are free; launching programs, URLs and action chains are Pro.

06 / 06

History and search

Every transcription is stored locally: search, copy, see your stats. Nothing is sent to the cloud.

How it works

Three steps to finished text

  1. 1

    Hold the key

    One configurable key: hold it — speak, release — done. The floating bar stays on top, always at hand.

  2. 2

    Speak

    Voice activity detection trims the silence. The model transcribes right on your GPU.

  3. 3

    Text is in place

    The result is instantly inserted into the active input field — in any Windows app.

Interface

One window instead of a maze of settings

Model, speed, hotkeys and text insertion — all in one place. The app checks your microphone, model and hotkey on its own and tells you when everything is ready for dictation.

↗ Works offlineGPU · Vulkan / DirectML / CUDA
  • Dictation readiness indicator
  • Model catalog in one click
  • Dark and light themes
  • History and stats — local only
SweetWhisper · Privacy

Privacy

Your voice never leaves your computer

SweetWhisper is built local-first: audio is recorded, transcribed and discarded on your PC. No accounts, no telemetry, no “analytics to improve the service”. The network is used for exactly three things: downloading a model when you ask for it, checking for updates (can be turned off), and error reports — only if you explicitly enable them, off by default. Cloud engines (OpenAI, Yandex) are strictly opt-in, and their keys live in the protected Windows credential store.

  • Fully offline recognition
  • No accounts, no telemetry
  • History is stored locally only
  • Error reports only with your consent

Under the hood

A native core, not a wrapper

SweetWhisper is not an Electron shell around a cloud API. It is a native Rust application that runs neural networks right on your GPU — any GPU: NVIDIA, AMD or Intel.

Engines
Whisper (GGML), Parakeet and GigaAM (ONNX) — switch in two clicks
GPU
Vulkan + DirectML: runs on NVIDIA, AMD and Intel with no CUDA dependency
Core
Rust + Tauri: one fast binary, ~90 MB, no background processes
Russian
GigaAM — an engine trained on Russian speech; correction dictionary and hallucination filter
LLM post-processing
Optional text post-processing with a local model — offline too
Open models
All models are open (MIT / Apache-2.0 / CC-BY), licenses listed in the app

Comparison

An honest comparison with the alternatives

ComparisonSweetWhisperWispr FlowHandyWin+H
Works offline✗ cloud✗ for most languages
Audio stays on your computer
Russian speechGigaAM — built for Russianmultilingual, cloudWhisper, no Russian-specific modelaverage
AI text cleanup✓ Pro, on-device✓ in the cloud
Voice commandstext snippets
Live preview✓ Pro
Pricefree · Pro — pay once, keep foreversubscriptionfree (open source)free

Handy is a great free open-source pick if you like configuring things yourself. Wispr Flow is polished, but your audio goes to the cloud and it’s a monthly subscription — our lifetime Pro license costs about two months of it. SweetWhisper is for people who want first-class Russian, offline privacy, and everything working out of the box.

Testimonials

What early testers say

“It just works: hold the key, speak — the text is already in the field. I use it daily instead of typing.”
“The design is a treat: a tidy floating bar, thoughtful themes. Windows apps are rarely this polished.”
“The feature set surprised me: voice commands, custom replacement dictionaries, history — didn’t expect that from local dictation.”

Feedback from early testers — friends and colleagues who used SweetWhisper before the public launch.

Pricing

Almost everything is free

SweetWhisper is freemium: full dictation is available right away, forever. Every Pro feature is free for 14 days after install. After that, Pro unlocks with a one-time purchase — no subscription, forever.

Free

Free

  • Unlimited local dictation
  • Accurate recognition: Whisper, Parakeet, GigaAM
  • Fast: on a graphics card or on the CPU
  • Auto-insert into any application
  • Voice commands
  • Searchable history
Download

Pro

$19.99

one-time purchase · forever, no subscription

≈ 2 months of a rival subscription — but you pay once

★ Launch price for early adopters

14 days free — every Pro feature, right after install

What Pro unlocks:

  • See the words as you speak, not after the pause (needs a GPU)
  • Voice commands: open an app or a link, chain several actions
  • AI tidies your text: cleanup, punctuation, formatting
  • Translate into any language — while dictating and for whole files
  • All AI runs on-device; cloud models optional, with your own key
  • Task modes: writing, documents, notes, code
  • Your own interface accent colour
  • Meeting transcription (soon)
Get Pro

Free vs Pro in detail

Free vs Pro in detailFreePro
Unlimited local dictation
All recognition models and GPU speed
History, stats, basic voice commands
AI cleanup, punctuation and formatting
Translate into any language (dictation & files)
Task modes (writing, documents, code)
Live text preview while dictating (needs a GPU)
Local AI — text never leaves the PC
Cloud AI of your choice
Launch programs by voice, command chains
Your own interface accent colour
Meeting transcriptionsoon

FAQ

Frequently asked questions

Does SweetWhisper work without internet?

Yes. Speech recognition runs locally on your computer — you only need internet once, to download a model. Cloud engines (OpenAI, Yandex SpeechKit) are optional; the default is fully offline.

Which languages are supported?

Whisper recognizes 90+ languages including English and Russian. For Russian there is a dedicated GigaAM model with excellent accuracy. The app UI is available in English and Russian.

How accurate is the recognition?

Whisper large-v3-turbo handles everyday speech, terms and mixed-language sentences very well, and for Russian the dedicated GigaAM model (trained on thousands of hours of Russian speech) is noticeably more accurate than universal models. Punctuation and capitalization are added automatically.

What are the system requirements? Will it slow my PC down?

Windows 10/11, a graphics card is optional: with one recognition is faster (any NVIDIA, AMD or Intel works), without one everything runs on the CPU. Recognition only runs while you dictate — the rest of the time the app just waits for the hotkey. Models take 500 MB – 3 GB of disk space.

Does Pro send my text to the cloud?

No — unless you turn that on yourself. By default Pro uses the built-in local AI: text is processed on your PC and never leaves it, which is safe even for confidential documents. Cloud models are connected only manually, with your own key.

Why is it better than built-in Windows dictation (Win+H)?

Built-in dictation sends your voice to the Microsoft cloud and needs internet for most languages. SweetWhisper recognizes locally and offline, is more accurate for Russian (GigaAM), inserts text into any app and can polish the result with AI (Pro).

Is there a free trial of Pro?

Yes. Right after install, every Pro feature is free for 14 days — no card, no sign-up. When the trial ends the app keeps working in the free version (unlimited dictation stays forever), and Pro can be unlocked with a one-time purchase.

Is it a subscription? How much does it cost?

No, it is not a subscription. All core dictation is free, unlimited, forever. Pro is a one-time purchase, forever (early adopters get a launch price): it unlocks AI text processing, translation, task modes and other bonuses. The first 14 days after install, Pro is free.

Where do my recordings go?

Nowhere. Audio is processed on your PC and never leaves it. Transcription history lives in a local database you can clear at any time.

Why is SweetWhisper better than cloud dictation services?

Speed (no network latency), privacy (audio never leaves your machine), cost (no per-minute fees) and it works anywhere — even on a plane.

Does it run on Linux?

Linux support is in development: core functionality already builds and runs, a full release comes later.

Windows says “Unknown publisher” — is it safe?

Yes. SmartScreen shows that prompt for any new application until its developer buys a paid code-signing certificate — it warns about novelty, not malware. Click “More info” → “Run anyway”. To confirm the file is really ours, check its checksum — we publish them with every release, linked from the download section.

The model won’t download or keeps stopping — what do I do?

Downloads resume from where they left off — just click “Download” again, nothing already fetched is lost. If huggingface.co is blocked on your network, the app automatically falls back to a mirror; you can also turn on a VPN for the download. Models are large (500 MB to 3 GB), so on a slow connection this takes a while.

The app doesn’t hear my microphone

Check that the right microphone is selected in Settings → Audio, and that Windows lets apps use the microphone (Windows Settings → Privacy → Microphone). On startup the app checks the mic and tells you if it isn’t ready. If you have several microphones, pick the correct one from the device list.

How do I change the hotkey? It clashes with another app

The recording key is set in Settings → Hotkeys: click “Record combination” and press your own. If the combination is already used by another app or switches the Windows layout, the OS drops the held keys and recording is cut off — choose a combo with a regular key (for example Ctrl + Alt + V) and avoid combinations with the Win key.

How do I move or hide the floating bar?

Drag the bar with the mouse to any corner of the screen. To hide it or show it again, use the tray icon menu (the SweetWhisper icon near the clock). In fullscreen games and video the bar stays hidden so it never gets in the way.

I bought Pro — how do I activate my key?

The key arrives by email as soon as the payment goes through — issued automatically, nothing to wait for. Open “Settings → Pro”, paste it and hit “Activate” — Pro unlocks instantly, no internet required. Step-by-step guide with a screenshot: activating your Pro key. Nothing after ten minutes? Check your spam folder, then write to hello@sweetwhisper.app.

Can I move Pro to another computer?

Yes. One key covers 3 of your personal devices — just paste the same key on the new PC. It is verified offline, with no account and no internet check. Reinstalling Windows or swapping the drive does not burn the key: activate it again the same way.

How is the Android app different from Google voice typing?

Google sends your speech to its servers; Sweet Whisper recognizes it on the phone itself — so it works on a plane or underground, collects nothing and shows no ads. Russian is handled by GigaAM, which adds punctuation and capitals on its own. And it does not replace your keyboard: it steps in when you tap the microphone and hands you straight back.

Does the phone app need internet?

Only once, to download a recognition model. After that everything happens on the phone: you can dictate with no connection at all, and nothing is ever uploaded.

How much space does it take on a phone?

The APK itself is about 38 MB. Then you need a model: 232 MB for Russian (GigaAM), 670 MB for 25 languages (Parakeet), or 41–388 MB for the compact Whisper models. Models are downloaded one at a time, can be deleted, and the catalog shows how much space is in use. On first run the app suggests a model that fits your phone’s memory and core count.

Why isn’t it on Google Play, and is installing an APK safe?

A Play release is being prepared; for now we serve the APK from our own site. It is signed with our key, so updates install over it and no one can swap in a different build. Android will ask once whether you trust the source you are installing from — that is the normal flow for apps outside the store. Download it only from sweetwhisper.app; we publish no copies anywhere else.

Does translation work on Android?

Yes, but only the Whisper models can translate, and only into English — the “Translate” switch sits right in the keyboard bar. GigaAM (Russian) and Parakeet (25 languages) transcribe very accurately but never translate, so with them the switch is simply disabled.

Do recordings ever leave the phone?

No. Audio is processed on the device and discarded; the transcription history lives in the phone’s storage only, and you can switch it off or wipe it. Android backup is disabled, so history never reaches Google’s cloud either. There is no account, no ads, no analytics and no trackers, and password fields are never recorded.

Where is my data stored and how do I remove it completely?

Everything is local. The portable edition keeps it in the folder next to the exe; the installed edition uses %AppData%\SweetWhisper (history, recordings, settings) and your models folder. You can clear the transcription history from inside the app, and to wipe your data just delete that folder. One thing is kept separately: an anonymous trial marker (in the Windows registry and %LocalAppData%\SweetWhisper) so the 14 free Pro days are granted once per device. It holds none of your data, is never sent anywhere, and you can delete it by hand if you want. Nothing is left on our servers, because nothing is ever sent there.

Try SweetWhisper for free

An installer or portable build for Windows, an APK for Android. No sign-up, no accounts.

Windows 10/11 · graphics card optional

Download the APK

Android 9+ · 38 MB · v3.26 · how to install

Windows warns you on first launch?

That is the standard SmartScreen “Unknown publisher” prompt — Windows shows it for any new application until its developer buys an expensive code-signing certificate. It is a warning about novelty, not malware.

  1. Click “More info” in the SmartScreen window
  2. Click “Run anyway”

Don’t take our word for it: every release ships with checksums for both files — compare the SHA-256 of what you downloaded and you know it is exactly our build. You are welcome to upload the file to VirusTotal yourself, too. Release checksums →