To transcribe an MP3 file to text online, open the MP3 to Text Converter, upload the recording, sign in and select the spoken language. Review the resulting AI transcript against the audio and export TXT, SRT or VTT.
This workflow recognizes speech. It does not turn text into an MP3 or improve poor audio by changing its extension. Podcasts, interviews, lectures and voice recordings are suitable when the words are audible.
Prepare the MP3 Recording
Use the clearest original audio available. Converting an already compressed MP3 to WAV does not restore details lost during recording or compression. Upload MP3 directly.
Check the recording's length before uploading. The signed-in Free plan includes 30 minutes each month with a maximum of 15 minutes per recording. The 5 GB upload limit is a file-size limit, not permission to process unlimited recording durations. Check plans and recording limits for longer sessions.
Upload Audio and Choose the Spoken Language
The MP3 transcription workspace starts in Audio mode. Choose your file, then select the language heard in the recording or use automatic detection. A manual selection can help when the opening contains silence, music or only a few spoken words.
If a lecture changes languages, note the transition during review. Overlapping interview speech may need repeated listening. Automatic speaker separation is not currently available.
Review According to the Recording's Purpose
| Recording | Check first |
|---|---|
| Podcast | Guest names, quotations and speaker changes |
| Interview | Exact answers, negations and figures |
| Lecture | Definitions, acronyms and technical terms |
| Meeting | Decisions, deadlines and action items |
| Voice memo | Quiet words, names and incomplete sentences |
Search for terms likely to be misheard. Listen around the uncertain segment and correct it, rather than replacing a plausible sentence with an unverified guess. The audio preparation guide covers microphones, overlap and language selection.
Convert MP3 to TXT or Timed Subtitles
Export TXT for plain text without caption timestamps. Choose SRT or VTT when you need start and end times for captions on a recording or matching video.
The export format guide compares these formats. Check cue timing before publishing; changing the recording's cuts after transcription can shift the result.
MP3 Transcription Questions
Can I transcribe MP3 to text for free?
Yes, within the signed-in Free plan's monthly and per-recording allowance. It is not unlimited and does not remove the sign-in requirement.
Do I need to convert MP3 to another audio format first?
No. Upload MP3 directly. If the sound is distorted, seek a cleaner source rather than repeatedly re-encoding the same recording.
Can I extract text from an MP4 instead?
Use MP4 to Text for a video's spoken audio without extracting its audio yourself. The MP4 transcription guide explains preparation and review.
Can I transcribe a YouTube podcast from its URL?
Use the YouTube to Text Converter for an accessible individual public video or Short. An MP3 export you own is a direct alternative. The YouTube tool does not supply MP3 downloads.
