Tiny STT
Offline Speech-to-Text
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Tiny STT app icon
Offline Speech-to-Text

Speech to text that never leaves your device.

Tiny STT is a lightweight, offline speech-to-text app that runs entirely on your device. Powered by OpenAI's Whisper model, it delivers accurate transcription with no internet connection, no account and no voice data collection — just tap the microphone and get your text instantly. Free on Android.

Fast, private, on-device

Perfect for quick notes, meetings, lectures and accessibility — with privacy by default.

100% Offline

All transcription happens on your device. Your voice data never leaves your phone — no cloud processing, no voice data collection, no internet needed.

Whisper AI Accuracy

Powered by OpenAI's Whisper model for fast, high-quality transcription. Choose Small, Medium or Large model sizes to match your device's capability.

One-Tap Simplicity

Pick a model, tap the microphone, speak — your transcription appears instantly. No account required, ever.

Lightweight

Minimal storage and battery usage. Free, supported by unobtrusive ads — with no compromise on privacy: ads never touch your voice data.