Transcribe audio to text free, privately, on-device

Drop in a recording and get an accurate transcript in seconds - powered by OpenAI Whisper running entirely in your browser. Your audio never leaves your device. No signup, no upload.

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MP3, WAV, M4A, OGG, MP4, WEBM - processed locally in your browser

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Whisper runs on your device via WebAssembly + WebGPU. Nothing is uploaded.

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Timestamped

Full transcript with timestamps. Export as plain text or SRT subtitles.

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Free and unlimited

No accounts, no minutes caps, no watermarks. Model cached after first run.