SpeakwiseFree MP3 to Text: Transcribe MP3 Audio with Speaker Labels
Upload an mp3 (or m4a, wav, aac, ogg) and get an accurate, speaker-labeled transcript in minutes - free, in your browser, no install.
How it works
1. Upload your MP3
Drag in an mp3, m4a, wav, aac or ogg file - up to 70 MB.
2. We transcribe it
Accurate text in 90+ languages, with each speaker labeled.
3. Edit & export
Rename speakers, copy the transcript, or download TXT / SRT.
It labels who said what
Most free MP3-to-text converters hand back one undivided wall of text. This one labels each speaker automatically (Speaker 1, Speaker 2…), so a multi-person recording reads as a real conversation. It works the same for m4a, wav, aac and ogg files - rename the labels, then copy or export.
Sample output
An example of a speaker-labeled transcript - each voice detected automatically.
Speaker 1Okay, recording - so the mp3 you sent over, did you want the full transcript or just the highlights?
Speaker 2Full transcript, with the speaker names. I need to quote a couple of lines exactly in the write-up.
Speaker 1Easy. It labels who said what automatically, so you can copy the exact lines straight out.
Who it's for
Anyone sitting on an audio file: meetings, interviews, podcasts, lectures and voice notes in mp3, m4a, wav, aac or ogg - any recording you want turned into accurate, speaker-labeled text you can search, edit and share.
Frequently asked questions
How do I convert MP3 to text for free?
Upload your mp3 here and get a transcript free in your browser; sign in with Google to run it. There's no software to install.
Can I transcribe m4a, wav, aac or ogg too?
Yes - mp3, m4a, wav, aac and ogg are all supported, up to 70 MB (about 1 hour of audio) per file.
Is the MP3 to text tool really free?
Yes - it's free. You get a few transcripts a day; sign in with Google to run it. No app install.
How accurate is MP3 to text?
High accuracy on clear audio across 90+ languages. Background noise, crosstalk and heavy accents are the hardest cases for any transcriber.
Does it label who said what?
Yes. It auto-detects and labels each speaker (Speaker 1, Speaker 2…) - speaker labels that most free mp3-to-text converters don't include.
How long can the MP3 be?
Up to about 1 hour (70 MB) per file - enough for most meetings, interviews and episodes.
What languages does it support?
90+ languages, detected automatically; the transcript comes back in the spoken language.
Can I edit and export the transcript?
Yes - rename the speaker labels, copy the text, or download TXT and SRT right in the browser.
Do I need to install anything?
No - it runs entirely in your browser. No Python, no Whisper setup, no desktop app.
Is my file private?
Your audio file is auto-deleted within 24 hours and your transcript after 30 days; neither is used for AI training.
Speakwise - AI Note TakerNever miss a key detail
- Smart summaries and action items.
- Draft a follow-up email from any recording.
- Record up to 4 hours, no limits.
- Auto-sync to Notion.
- Record offline, even with no signal.
