Audio to Text Converter Formats: MP3, WAV, M4A, FLAC and More
Audio to text converter formats compared: MP3, M4A, WAV, FLAC, OGG, WMA, WebM. Bitrate vs accuracy, ffmpeg conversion, file size and duration limits.
Free plan · no credit card · data processed in the EU
Drop audio or video here
MP3, M4A, WAV, OGG, FLAC, MP4, MOV, WebM, MKV · up to 5 GB on Pro
Free plan: files up to 30 minutes, 120 minutes a month. No account needed. By uploading you agree to the terms and the privacy policy.
Upload a file, paste a YouTube link or record your microphone.
Built around the workflow after the transcript: editing, understanding, exporting and sharing.
AnnaOkay, let's get started. Today we need to agree on the launch plan for the transcription feature.
TomSure. From the engineering side, the upload flow and the editor are ready. What's left is the export to DOCX and PDF.
PriyaMarketing-wise we want the landing page live two weeks before launch, so the SEO pages have time to get indexed.
AnnaThat's fine. I'd suggest we publish the English blog first and then add German and French during the first month.
Words light up as the audio plays. Click any word to jump there. Edit text in place, fix speaker names once for the whole file.
Automatic speaker labels, paragraph breaks and clean punctuation. Rename or merge speakers in one click.
An AI pass turns a long recording into a summary, chapter list with timecodes, decisions and action items.
Translate text or subtitles into other languages and export them side by side.
TXT, DOCX, PDF, Markdown, SRT, VTT, CSV and JSON. Chapters export as YouTube timecodes.
Dictate notes or record an interview straight in the browser — no app needed.
How it works
Caption Google Meet, Zoom Web or any tab in a side panel, then send the result to your library.
Files are processed in the EU, deleted on a schedule you choose, and never used to train models.

No automatic upsells. Cancel any time. VAT invoices for EU businesses.
For trying it out and occasional files.
For professionals who transcribe every week.
Per seat. For teams, agencies and research groups.
10 hours, no subscription, no expiry. For once-a-year projects.
Prices exclude VAT. Minutes count audio length, not processing time.
Audio: MP3, M4A, AAC, WAV, FLAC, OGG, Opus, WMA, AIFF. Video: MP4, MOV, WebM, MKV, AVI, MPEG. You can also paste a YouTube or direct media link.
It depends on audio quality, language and the provider you choose. Clear speech in a major European language usually needs only light proofreading; noisy rooms, heavy accents and overlapping speakers need more. Custom vocabulary and the editor make fixing names fast.
Transcription in 98+ languages including English, German, French, Spanish, Polish, Russian, Italian, Dutch and Portuguese. The interface is available in six languages.
Files and transcripts are stored and processed on servers in the EU. You can delete a file at any time or set automatic deletion. We never use your content to train models.
Yes. Upload a file and read the transcript without signing up. An account keeps your history and unlocks exports and AI features.
It captures the audio of the current tab (Google Meet, Zoom Web, YouTube and others) and your microphone, shows live captions in a side panel and can save the transcript to your library. Always inform participants before recording.
Yes. Pro and Team plans include an API key. The endpoints and a TypeScript client are documented in the repository.
Audio to text converter formats compared: MP3, M4A, WAV, FLAC, OGG, WMA, WebM. Bitrate vs accuracy, ffmpeg conversion, file size and duration limits.
GDPR for transcription in practice: lawful basis, consent for recordings, data processing agreements, EU hosting vs US transfers, retention and a checklist.
Learn how to transcribe audio to text from MP3, M4A, WAV or MP4 files: manual typing, free tools and AI transcription, with honest notes on accuracy and GDPR.