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Audio Extractor — Extract Audio from Video Online Free
Take the audio track out of a video, keeping its original audio format where possible.
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📖 How to Use Audio Extractor
1. Upload Your Video
Click or drag & drop your video file.
2. Extract Audio
Click Extract Audio. The tool reads the audio track and copies it without re-encoding when possible.
3. Download Audio
Download the extracted audio file. If the original format cannot be copied, an MP3 version is produced instead.
Key Features
- Original-format copy when possible — no quality loss from re-encoding
- MP3 fallback when the original format cannot be copied
- No Watermark Added
- Runs in Your Browser — No server upload by design; in testing, tool runs made no requests outside this site
🔧 More Audio Tools Tools
MP3 Converter
Use Tool →🔥 Popular Tools on VideoToolsPro
Frequently Asked Questions
How is this different from Video to MP3?
This tool copies the original audio track when possible. Video to MP3 always converts the audio to MP3.
What output format will I get?
It depends on the source audio (for example AAC becomes M4A, MP3 stays MP3). If copying is not possible, you get an MP3.
What is the maximum file size?
500MB is a refusal limit, not a guaranteed processing limit. Files over 500MB are refused. A file at or below 500MB is not guaranteed to process successfully. Reliable processing limits vary by tool, file, and device, and have only been verified for the cases in the test record (for example, trimmer segment processing at 492 MB and full audio transcode at 99 MB). A full-video re-encode at 500 MB has not been tested.
Does my file get uploaded anywhere?
This build is designed so processing runs in your browser, without sending your file to a server. In testing, tool runs made no requests outside this site. When you first use a tool, your browser loads the processing engine from this site itself; your file itself is not sent anywhere.
Extract Audio from Video Online Free
Pull the audio track out of a video without re-encoding when possible.