MP4 to MP3
Extract an MP3 audio file from an MP4 video in your browser. No signup required. The video must contain audio and be 100 MB or smaller.
Converts on your device. The 31 MB conversion engine downloads on first use. Files up to 100 MB; large files can take several minutes. The source must contain an audio track.
How to use MP4 to MP3
- 01
Choose your file
Open the tool and choose the required input from your device. Check the accepted formats and size limit.
- 02
Review and process
Review the tool’s options and output notes, then start processing.
- 03
Download the result
When the file is ready, download it and check the result. Your original file stays unchanged.
Before you begin.
How do I use MP4 to MP3?
Choose the MP4 to MP3 tool, select the required file, review the options, then download the result after processing completes.
What should I know about the output?
Converts on your device. The 31 MB conversion engine downloads on first use. Files up to 100 MB; large files can take several minutes. The source must contain an audio track.
Can I save the audio from my recorded presentation?
Yes, select an MP4 recording that contains an audio track and is no larger than 100 MB. The converter creates an MP3 file without the video. The conversion engine downloads on first use, and longer recordings can take several minutes.
Do I need to log in?
No. This tool works for guests. Your document is processed in the browser; signing in is optional.