Best Voice Typing App for Desktop (2026)
OpenTypeless is a free, open-source voice typing app that works in any desktop application. 7 named BYOK STT providers, 11 LLM providers, 99 languages, custom dictionary, and offline mode. Cross-platform.
Why OpenTypeless Is the Best Voice Typing App
Key advantages over built-in and paid options
7 named BYOK STT providers
Compare provider routes with the same microphone, language, vocabulary, and recordings. For a Custom Whisper STT endpoint, record the host and model; evaluate Ollama separately only as an LLM polishing option.
AI Text Polishing
11 LLM providers clean up your speech — removing fillers, fixing grammar, formatting text. Raw transcription becomes professional writing.
Open Source (MIT)
Inspect the code and releases on GitHub. For BYOK routes, verify credential storage and request routing in the configuration you intend to use.
Cross-Platform
Windows, macOS, and Linux. Same app, same hotkey, same workflow. Built-in voice typing is locked to one OS.
Custom Dictionary
Add technical terms, product names, and jargon. The AI learns your vocabulary and gets it right every time.
Local Route Controls
A Custom Whisper-compatible endpoint handles local or self-hosted STT; Ollama is the separate local LLM option.
How It Works
4 steps from voice to polished text
Press Hotkey
Press Fn on macOS, Right Alt on Windows, or Ctrl+/ on Linux to start recording.
Speak
Dictate your text naturally in any language.
AI Polishes
LLM removes fillers and fixes grammar.
Text Appears
Polished text typed into your active app.
Voice Typing App Comparison
OpenTypeless vs built-in options
| Feature | OpenTypeless | Built-in |
|---|---|---|
| Price | Free forever | Free |
| Platform | Win / Mac / Linux | 1 OS only |
| STT Providers | 7 named BYOK STT providers | 1 built-in |
| AI Polishing | 11 LLM providers | None |
| Languages | 99 | Limited |
| Custom Dictionary | Yes | No |
| Local routes | Configurable STT and LLM endpoints | Check OS behavior |
| Open Source | MIT License | No |
FAQ
How should I compare voice typing apps?
Compare supported systems, provider routes, setup, data flow, and output in your real applications.
How does voice typing work?
Press a hotkey, speak, release. Your speech is transcribed then polished by AI. Text appears in your focused app.
Is voice typing accurate?
Results depend on the provider, model, language, microphone, noise, and vocabulary. Test representative recordings.
Can I use voice typing offline?
Prove it in the intended environment: trace audio through the Custom Whisper STT route, text through any Ollama LLM route, and repeat a representative dictation with the network disconnected.
Start Voice Typing Today
Inspect the provider settings and test a route with non-sensitive audio before deciding.