Convert MP4 to MP3
Upload an MP4 video and download its sound as an MP3. MP4 is the most common video file; its sound track is usually AAC. The audio track is decoded and re-encoded at the bitrate you choose; the picture is left out.
Drop an MP4 file here or click to choose
Up to 500 MB and 3 hours
How it works
- Choose the MP4 file (up to 500 MB and 3 hours).
- Pick a bitrate and, if you need it, a sample rate. The defaults suit speech and music alike.
- Download the MP3. It is deleted from the server after 60 minutes.
Questions
Is quality lost?
MP3 is lossy. Re-encoding one lossy file into another loses a little more each time, so pick 192 kbps or higher.
What happens to my file?
It is uploaded to our server, processed there, and both the upload and the result are deleted automatically 60 minutes after the job started. Nothing is kept, nothing is used for anything else, and nobody looks at it.
What are the limits?
Files up to 500 MB and 3 hours long. One job runs at a time on the server, so at busy moments yours may wait a little.
Do I need an account?
No. There is nothing to sign up for and nothing to install.