Convert M4V to MP3
Upload an M4V video and download its sound as an MP3. M4V is MP4 video under another name; the sound is AAC. The audio track is decoded and re-encoded at the bitrate you choose; the picture is left out.
Drop an M4V file here or click to choose
Up to 500 MB and 3 hours
How it works
- Choose the M4V 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.