Tavlo AI Lab / speech & audio ai
Speech & Audio AI
Transcribe your voice with OpenAI Whisper and hear text spoken aloud — all on-device.
on-device · audio never leaves your device
Tip: click Record, speak a sentence, then click again to stop. The first run downloads the Whisper model once.
Try clapping, whistling, snapping, or playing music. The first run downloads the audio model once, then it classifies on your device every ~1.5 s.
Private by design. Transcription uses OpenAI Whisper running locally via Transformers.js — your microphone is accessed only after you press Record, and your audio is transcribed on your device and never uploaded, recorded to disk, or stored. Text-to-speech uses your browser's built-in voices. See our privacy policy for details.