Extract MP3 from Video Online - Free
Extract audio from video files and save as MP3 online for free. Works with MP4, WebM, AVI, and other video formats.
Upload files
or drag and drop files here
Max file size: 500MB
Your files are processed locally in your browser. Nothing is uploaded to any server.
How to Extract MP3 from Video
Upload Video File
Select your video file in MP4, WebM, AVI, MOV, or other common format. The audio track will be extracted.
Extract Audio Track
The tool extracts the audio stream from your video and converts it to MP3 format using browser-based FFmpeg.
Download MP3 File
Save the extracted MP3 audio file. Use it as a podcast, music track, voice recording, or audio backup.
Frequently Asked Questions
What audio quality can I expect from extracted MP3?
The MP3 quality depends on the original video's audio track. Most videos contain audio at 128-256 kbps. The extraction preserves this quality and re-encodes it as MP3 at your chosen bitrate. For music, use 256-320 kbps. For speech and podcasts, 128 kbps provides clear quality at smaller file sizes.
Can I extract audio from YouTube videos?
This tool extracts audio from video files stored on your device. You would first need to have the video file saved locally. The tool does not download videos from URLs or streaming platforms. Once you have a local video file, you can extract its audio track to MP3 instantly.
Is the video uploaded to a server during extraction?
No, the entire extraction process runs locally in your browser using WebAssembly-powered FFmpeg. Your video file never leaves your device, ensuring complete privacy. This is particularly important for extracting audio from private recordings, confidential meetings, or personal video content.