Audio to Text Converter
Free, Fast, Private
Audio-to-text conversion used to mean choosing between accuracy and privacy — cloud-based tools are accurate but send your recordings to a remote server, while offline tools are private but slow and hard to set up. AudioSRT runs Whisper AI directly in your browser, so you get both: high accuracy and zero upload.
Plain text output is front and center here — not just SRT subtitle files. Whether you're working with a voice memo, a meeting recording, a podcast episode, or any audio source, you can export a clean timestampless transcript ready to paste anywhere. If you need subtitles for a podcast episode or want to understand the underlying AI, see the speech to text page for more detail on how Whisper works.
Convert audio to text →How it works
Upload any audio file
Load an MP3, WAV, M4A, or OGG file of any length. The file is read directly by your browser — no upload step, no waiting for a server, no file size limit.
AI converts speech to text
Whisper AI processes the audio in chunks, delivering progressive output as each segment completes. No queue, no wait — results appear in real time alongside your file.
Download your transcript
Choose plain text for a clean, timestampless document — or SRT/VTT if you need subtitle files with timing data. Edit the transcript first if needed, then export in one click.
Everything included, nothing required
Plain text output
Export a clean transcript without any timestamp markers — ready to copy into a document, email, or note. No extra cleanup needed after export.
Works in any browser
Chrome, Firefox, Safari, and Edge are all supported. No extension to install, no desktop app to download — open the page and start converting.
No file length limit
Hour-long recordings, voice memos, meeting recordings, and multi-hour content all process without hitting a duration cap or triggering a file size error.
Nothing uploaded
Audio stays on your device from start to finish. There is no server-side copy of your recording at any point in the transcription process.
Convert your audio to text now
Free. No account. No upload. Starts in seconds.
Start converting →