Free for Windows 10 and 11 · works offline
Extract MP3 audio from a video on Windows
Keep just the sound of a video: a talk, a song, a voice note. S Converter saves it as MP3 (or WAV, M4A and more).
How to do it with S Converter
- Open S Converter and choose Audio in the sidebar. It accepts video files too.
- Drag in your videos.
- Under Format, pick MP3 and choose a Bitrate (320 kbps is the best quality).
- Optionally use Trim to keep only part of it, then press Convert.
Or right from File Explorer
- Select the videos in File Explorer.
- Press Ctrl + Alt + C and click MP3 on the wheel.
The shortcut works while S Converter is running (it waits in the system tray). In the version from GitHub you can also right-click files and choose S Converter; on Windows 11 it's under Show more options.
Why S Converter
Any video
MP4, MKV, MOV, AVI, WebM, WMV and more.
Many audio formats
MP3, WAV, FLAC, AAC, M4A, OGG, Opus and others.
Trim
Keep just the part you need.
Questions
Is this legal?
Extracting audio from your own videos is fine. Respect copyright for content that isn’t yours.
Why did nothing come out for one video?
Some videos, such as screen recordings without sound, have no audio track to extract.
Related guides
Get S Converter
Free, no ads, no account. Images, video, audio, documents, PDFs and archives, all converted on your own PC.