MKV to WAV Converter
Extract audio from MKV video files and convert to uncompressed WAV format for professional audio editing and maximum compatibility. Professional-quality audio conversion powered by FFmpeg, all processing happens securely in your browser.
Recommended Settings
For Professional Use
- •Lossless uncompressed audio
- •Universal DAW support
- •Industry-standard format
For Maximum Compatibility
- •Perfect quality preservation
- •Supported everywhere
- •Ideal for further processing
Pro Tips
- •WAV is uncompressed - perfect quality but larger files
- •Ideal for professional audio editing and production
- •Universally compatible with all audio software
Most Popular
Lossless conversion maintains perfect audio quality for professional use
When to Use This Tool
Extract audio from MKV videos in uncompressed WAV format for professional editing in DAWs.
Recommended: Lossless
Extract video soundtracks for music production, remixing, or sound design work.
Recommended: Lossless
WAV is universally compatible with all audio software and hardware devices.
Recommended: Lossless
How It Works
Upload your MKV video file
FFmpeg extracts audio track
Audio saved as uncompressed WAV
Download your WAV audio file
100% Private
Files never leave your device. All processing happens locally in your browser.
Lightning Fast
Powered by FFmpeg.wasm (WebAssembly) for optimal performance on modern browsers.
Open Source
Built with verified, open-source libraries. Fully transparent.
Frequently Asked Questions
What is MKV format?
MKV (Matroska Video) is a multimedia container format that can hold video, audio, and subtitles. This tool extracts the audio track from MKV video files and saves it as uncompressed WAV.
What is WAV format?
WAV (Waveform Audio File Format) is an uncompressed audio format developed by Microsoft and IBM. It's the standard for professional audio editing and provides lossless quality with universal compatibility.
Will the audio be lossless?
Yes, WAV is an uncompressed lossless format. The audio will be extracted without any quality loss, preserving the original audio exactly as it appears in the MKV file.
Why are WAV files so large?
WAV stores audio uncompressed, which results in larger file sizes but perfect audio quality. A 3-minute WAV file is typically 30-50 MB depending on the sample rate.
What software supports WAV?
WAV is universally supported by virtually all audio software and hardware, including Windows Media Player, iTunes, all DAWs (Pro Tools, Ableton, FL Studio), and CD burning software.