Audio Extractor (MP3)
Extract the audio track from any video file securely in your browser.
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About Audio Extractor (MP3)
Instantly grab the sound from any video file and save it as an MP3. Whether it's a music video, a recorded lecture, or a funny clip, our extractor allows you to isolate the audio for easy listening on any device.
How to Use
- Upload the video file containing the audio you want to extract.
- Click 'Extract Audio' to begin the local processing.
- Our engine will decode the video and encode the audio track into an MP3.
- Once 'Audio Ready' appears, click the download icon to save your MP3 file.
Common Use Cases
- Downloading the audio from personal recordings to listen to on the go.
- Saving a soundtrack or music from a video file you own.
- Extracting a speech or lecture audio for podcast-style offline listening.
Technical Details
Leverages the browser's audio decoding APIs or FFmpeg.wasm to transcode the primary audio stream into the universal MP3 format. 100% private and on-device.
Frequently Asked Questions
- What formats are supported?
- We support most common video formats including MP4, MOV, AVI, and WebM.
- Is there a limit on video length?
- There is no hard limit, but longer videos will take more time to process and consume more browser memory.
100% Private & Secure
This tool runs entirely in your browser using client-side technology. Your files and data are never sent to a server, ensuring 100% privacy and speed.