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Amdreiñ an audio e skrid gant an amdreiñ AI-powered. Ezkargañ restroù audio, enrollañ diouzh ho mikrofon, pe pegañ un URL. 100+ yezh, 10+ seurt, 98%+ a zibaberezh.
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Ezkargañ MP3, WAV, M4A, FLAC, OGG, pe ur mentrezh audio bennak. Da 2Go.
2. AI Processes Audio
AI a zigeriñ a ra ar c'haozeadenn diouzh ho son gant dizoleiñ ar c'haozeer ha dastumadoù amzer.
3. Degas ho treiñ
Gwelout, embann, enkargañ pe rannañ. Ezporzh evel TXT, SRT, VTT, DOCX pe PDF.
Name=Gweler sonName
Diuzit ar c'hodellenn AI a zo a-feson d'ho c'hoantoù — pe lezit deomp dibab an hini gwellañ.
Troc'hañ audio e 100 yezh bennak
Prest da amdreiñ an aodio e skrid & # 160;?
Degemer →Goulennoù a vez goulennet alies
Upload your audio file or paste a URL, pick an AI model, and click Transcribe. STT.ai returns editable text with timestamps and speaker labels — most files finish in under five minutes.
MP3, WAV, M4A, FLAC, OGG, AAC, AMR, and 10+ more are all supported. You don't need to convert between formats first — upload whatever your recorder or app produces.
A little. Lossless formats like WAV and FLAC carry bit-perfect audio, so accuracy is bounded only by the model and speaker clarity. Lossy formats (MP3, M4A) at 128 kbps or higher are effectively identical; very low bitrates under 64 kbps can cost a few points.
Yes. STT.ai includes 600 free minutes per month with no signup for your first file. Paid plans starting at $5/month add longer files, private transcripts, and priority processing.
On clean audio our best models reach 95-97% accuracy (3-5% Word Error Rate). Background noise, overlapping speakers, and strong accents are the main factors that lower accuracy.
Yes. Free users can transcribe up to one hour per file; paid plans extend that to 8+ hours, which covers full-length podcasts, interviews, and audiobooks in a single pass.
Yes. Speaker diarization labels each voice (Speaker 1, Speaker 2, ...) and you can rename them in the editor — works on every supported audio format and model.
Export to TXT, DOCX, PDF, JSON, or SRT/VTT subtitles. JSON keeps machine-readable timestamps and speaker labels; DOCX and PDF are best for sharing and archiving.
Yes. 100+ languages with auto-detection, plus the option to set the language manually. Mixed-language audio is handled by switching mid-file, and you can translate the result afterwards.
Yes. Audio is processed and deleted by default, and Pro plans add client-side encryption so transcripts are unreadable without your key. Nothing is used for training without explicit opt-in.
Yes. Paste a link from any of 1,300+ supported platforms — podcast hosts, SoundCloud, YouTube, and more — and STT.ai fetches the audio directly. DRM-protected sources can't be transcribed.
Yes. The REST API accepts audio files directly, with Python and Node.js SDKs and a free tier of 100 minutes/month. Per-second billing applies beyond the free tier.