Video to Audio Converter
Extract audio from video files (MP4, WebM, AVI, MOV, MKV) to MP3, WAV, AAC and more. Runs entirely in your browser.
This may take a moment on first use (~31 MB download)
Drop your video here or click to browse
Supports MP4, WebM, AVI, MOV, MKV, OGG, FLV — max 2 GB
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About Video to Audio Converter
Extract audio from any video file directly in your browser. Powered by FFmpeg WebAssembly, everything runs locally — your files never leave your device. Convert MP4, WebM, AVI, MOV, MKV and more to MP3, WAV, AAC, OGG, FLAC or M4A. Features include adjustable bitrate, sample rate, optional trimming and volume control. Perfect for extracting music, podcast audio, or voice-overs from video content.
Supported Formats
Frequently Asked Questions
The tool supports MP4, WebM, AVI, MOV, and MKV video formats. These are processed using FFmpeg.wasm running entirely in your browser.
You can extract audio to MP3, WAV, AAC, OGG, and FLAC formats. MP3 is the most compatible, while FLAC offers lossless quality.
The tool runs in your browser, so the limit depends on your device capability. Generally, videos up to 500MB work well on modern devices with 8GB+ RAM.
Video processing is computationally intensive. FFmpeg runs via WebAssembly in your browser, which is slower than native applications but keeps your files completely private.
Before You Use This Tool
A quick overview of what this page is good for, how it handles data, and what to expect before you start.
What It Does
- Extract audio from video files (MP4, WebM, AVI, MOV, MKV) to MP3, WAV, AAC and more
- Runs entirely in your browser
Access & Privacy
You can use the main workflow without creating an account.
The main workflow runs in your browser, so files stay on this device during processing.
Good Fit For
- Handle short audio, video, webcam, or export tasks online.
- Create lighter media files for sharing or posting.
- Test simple edits before moving into a full editor.
Large files can take longer on older phones or low-memory devices because processing happens on your device.