Convert video to MP3 online.
Turn your video into an MP3 in your browser. Choose a quality, convert, and download the audio.
✓ Your video stays on your device
Choose your video
MP4, MOV, WebM, MKV, AVI and more · up to 2 GB
✓ Conversion runs on your device. Keep this page open while it works. Large files may take longer or exceed your browser’s memory.
Your MP3 is ready
The converter downloads on first use. Your original video stays on your device.
Converter credits and source
How to convert video to MP3
- Choose a video, such as MP4, MOV or WebM, from your device.
- Select 128, 192 or 320 kbps and start the conversion.
- Listen to the extracted audio and download the MP3.
A practical example
Example: extract the spoken audio from a recorded lesson so you can trim it or prepare subtitles.
Formats and things to check
The converter accepts video files up to 2 GB, but supported codecs and usable file sizes depend on your browser and device memory. Conversion runs in the browser, so keep the page open. Choosing a higher bitrate does not restore detail missing from the source audio.