Audio to Text
Transcribe an MP3, WAV or voice memo to text and subtitles with Whisper — in your browser, nothing uploaded.
Chagua faili la sauti au video
MP3, WAV, M4A, MP4, MOV, WebM — imenakiliwa kwenye kivinjari chako na Whisper
Bofya kuchagua, au dondosha faili hapa
Jinsi ya Audio to Text
- 1
Add your audio
Drop in an MP3, WAV, M4A or voice memo — it's transcribed in your browser.
- 2
Pick a model and language
Base is more accurate, Tiny is faster. Auto-detect handles the language, or choose one. The Whisper model downloads once then works offline.
- 3
Transcribe and export
Click Transcribe, then copy or download the result as text, SRT or VTT.
Related PDF tools
Audio to Text — maswali yanayoulizwa mara kwa mara
Is my audio uploaded?+
No. Whisper runs locally in your browser with WebAssembly — the file stays on your device.
How long can the audio be?+
There's no hard limit, but it's processed in memory and transcription runs at roughly 1–5× real time on WASM, so a one-hour recording can take a while. Tiny is faster than Base.
Does it add punctuation and paragraphs?+
Whisper adds punctuation and capitalisation. It doesn't do speaker labels (diarisation) or paragraph structure.
Can it translate?+
Yes — tick "Translate to English" and non-English speech is transcribed straight into English.
Je, mnapakia faili zangu kwenye seva?+
Hapana — kila zana hapa inachakata faili zako kikamilifu kwenye kifaa chako, na hakuna kinachopakiwa kwenye seva. Tofauti pekee ni zana za AI, ambazo hutuma maandishi yaliyotolewa (si faili) kwa Claude ili kufanya kazi yake.
Je, kuna kikomo cha ukubwa wa faili?+
Hatuweki kikomo cha bandia, lakini kwa kuwa uchakataji hufanyika kwenye kivinjari chako, faili kubwa sana (zaidi ya 500MB au kurasa 1,000+) hupunguzwa na kumbukumbu ya kifaa chako, si sisi.
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