Convert MP4 to MP3
Turn your MP4 video into an easy to play MP3 file.
Your video stays on your device and is never uploaded.
How it works
Choose your file
Drag and drop a video or pick one from your device.
Pick a setting
Pick an audio quality. Standard is ideal for most uses.
Download
When it's done, your file downloads in one click.
What this tool does
An MP4 file holds both picture and sound. If you only want to listen, MP3 is much smaller and plays on every music player.
Conversion runs on your device, so you never wait for an upload, whatever your connection speed.
Frequently asked questions
At Standard quality one minute of audio is about 1.5 MB.
Cut the part with the Trim video tool first, then convert it here.
No. Everything runs in your browser, on your own device. Your file is never sent anywhere.