500MB MP3 to Text Converter
Upload a large MP3, up to 500MB. Get the transcript. No need to split the file.
Video or audio files from your device
Supports mp3, wav, m4a, flac, aac, ogg, opus, webm, amr, wma, mp4, mov, avi, mkv
How to Convert a Large MP3 (Up to 500MB) to Text
Upload the MP3 as it is
Drop the file in the box above. A podcast, a lecture, or a long interview all work. You don't need to split it, compress it, or convert it to WAV first.
Transcribe the File
Pick the language, or leave auto-detect on. Turn on speaker labels if more than one person talks, then click the Transcribe button to convert the whole file.
Download the Transcript
When transcribe finishes, you get the transcript. You can download the file as TXT, Word, PDF, or SRT / VTT.
Supported File Sizes and Formats
maximum size per file
maximum length per file
- MP3
- WAV
- M4A
- FLAC
- AAC
- OGG
- OPUS
- WebM
- AMR
- WMA
- TXT
- Markdown
- Word
- CSV
- SRT
- VTT
What If My MP3 Is Bigger Than 500MB?
If your MP3 is bigger than 500MB, you can still upload it. The limit is 5 GB per file and 10 hours of audio. A 600MB or 1GB file uses the same steps. You don't need to split it first.
If the file is over 5 GB, or the recording is longer than 10 hours:
- Compress
Shrink the file without cutting the recording. Use this when the file is too large but the talk is still under 10 hours. Then upload it as one MP3.
- Split
Cut by episode or session, not in the middle of a sentence. Use this when the recording is over 10 hours, or compress is not enough. Upload the parts together, or one after another. You get a transcript for each part.
Frequently Asked Questions
What is 500MB MP3 to Text Converter?
How do I use 500MB MP3 to Text Converter?
Do I need to split or compress a 500MB MP3 first?
What file size and formats are supported?
Can I use 500MB MP3 to Text Converter for free?
Can I use 500MB MP3 to Text Converter on any device?
Start the 500MB MP3 to Text Converter
Stop splitting a large MP3 into small clips. Upload the file. Get one transcript now.