Convert MP4 to WAV Online Free
Convert MP4 to WAV instantly in your browser. No uploads needed - your files stay private on your device.
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images, videos, audio, documents - all processed locally
Why extract audio from MP4?
- ✓Create audio-only versions for podcasts or music libraries
- ✓Reduce file size when video content isn't needed
- ✓Extract soundtracks, voiceovers, or background music
- ✓Prepare audio for editing in dedicated audio software
How to convert MP4 to WAV
Upload your file
Drag and drop your MP4 file onto the converter, or click to browse your files.
Select WAV as output
Choose WAV from the format dropdown. The converter will automatically detect your file type.
Convert instantly
Your file is processed entirely in your browser using WebAssembly. No upload needed.
Download your file
Click the download button to save your converted WAV file.
About MP4 format
MP4 is the most widely used video container format, supporting H.264/H.265 video codecs and AAC audio. It offers excellent compression while maintaining high quality, making it the standard for streaming, downloads, and video sharing. Nearly every device, platform, and media player supports MP4 playback.
Pros
- +Universal device and platform support
- +Excellent compression with H.264/H.265
- +Supports subtitles and multiple audio tracks
Cons
- -Lossy compression affects quality
- -Editing can be complex without re-encoding
- -Some advanced codecs may not play everywhere
About WAV format
WAV is an uncompressed audio format that preserves original recording quality. Standard for professional audio production, WAV files maintain every detail of the original sound but result in large file sizes. It's the preferred format for recording, editing, and mastering audio.
Pros
- +Lossless, uncompressed audio
- +Industry standard for production
- +No quality degradation
Cons
- -Very large file sizes
- -Not suitable for streaming
- -Limited metadata support