Free online Video to MP3 converter
Extract the audio track from a video and save it as MP3. Upload a supported file, choose audio quality and download a smaller file for listening, editing or transcription.
Rated 4.8/5 based on 850+ reviews
MP3 Audio Format
MP3 is a popular audio format that compresses sound data using lossy compression, reducing file size while maintaining acceptable quality. It’s widely used for music, podcasts, and streaming due to its balance of quality and efficiency across devices and platforms.
How to convert a video to MP3
1
Upload your video
Choose a supported video file from your device.
2
Choose MP3 settings
Select the available quality.
3
Convert and download
Extract the audio, preview it and save the MP3.
Why Choose Our Video Converter
Extract audio from almost any video
Turn lectures, webinars, interviews, screen recordings and video podcasts into MP3 files that are easier to listen to, edit, share or transcribe. AUDIO.COM extracts the existing audio track and encodes it as MP3. It does not improve the quality of the source recording.
Supported video formats
Upload MP4, MOV, AVI, WEBM, MKV, MPEG, M4V, FLV, WMV and 3GP. Maximum size is 1GB.
Video to MP3 or MP4 to MP3?
Use Video to MP3 for a broad range of video formats. Use MP4 to MP3 when your source is specifically an MP4 file.
FAQ
The converter supports MP4, MOV, AVI, WEBM, MKV, MPEG, M4V, FLV, WMV and 3GP. If a format is rejected, convert the source to MP4 or upload another version with the MP4 converter.
No. The source must contain an audio stream for an MP3 to be created.
Choose 96, 128, 256 or 320 kbps. 128 kbps is enough for speech, 256 kbps is the default for mixed content, and 320 kbps suits music. Higher bitrates create larger files but cannot improve audio that is already low quality.
Not on this page. Convert the whole track first, then cut the MP3 in an audio editor such as Audacity.
The maximum file size is 1GB. There is no separate duration limit: a long recording converts as long as the file stays under that size.
Yes, in current versions of Chrome, Safari, Firefox and Edge. Conversion uses the memory of the browser tab, so a large file that converts on a desktop can fail on a phone.
Your video is never uploaded. It is read and converted inside your browser, and the MP3 is written to your device when you download it, so there is nothing stored on our side to delete.