100% Private Browser Engine
MP4 to MP3 Extractor
Extract audio tracks from your MP4 and video files instantly in your browser. Completely free, secure, and lightning-fast.
Drag & Drop MP4 Video Here
or click to select file from your computer (MP4, MOV, WebM)
video.mp4
0 MB
About MP4 to MP3 Extractor
Our MP4 to MP3 Extractor allows you to isolate and pull audio soundtracks from video recordings seamlessly. Perfect for saving podcasts, lectures, or music from video files.
Processing happens entirely within your web browser using HTML5 media elements. Your video files are never uploaded to any external server, guaranteeing total confidentiality.
How to Extract Audio
1
Upload Video
Drag and drop your MP4 or video file into the upload drop zone.
2
Process Locally
Click the extraction button to decode and read the audio stream inside your browser.
3
Download Audio
Save your extracted audio track directly to your device instantly.
Frequently Asked Questions
Are my videos uploaded anywhere?
No. All processing is executed locally in your browser memory. No data is sent to external servers.
What video formats are supported?
You can extract audio from MP4, WebM, and MOV video formats supported by standard browsers.
Is there any restriction on file size?
Since processing relies on your device RAM and browser capabilities, larger videos may take a bit longer depending on your hardware.