Free · No signup · Files deleted after 1h
MP4 to WAV
Converter
Pull lossless WAV audio out of an MP4 video — free, no signup, perfect for editing.
Convert MP4 to WAV free →No account needed · Up to 25 MB free · Files permanently deleted after 1 hour
Lossless audio
WAV is uncompressed, so you get the audio at full quality — ideal for editing, sampling or mastering.
Editor-friendly
Every audio editor (Audacity, Premiere, Logic) loves WAV — it's the standard working format.
Private & fast
Uploaded over HTTPS, converted on EU servers, never shared, deleted within 1 hour.
How it works
1
Upload your MP4
Drag and drop your .mp4 video or click to browse.
2
Choose WAV output
WAV is the default. You can also extract MP3, OGG, FLAC or AAC.
3
Download your WAV
Ready in seconds — click Download.
Common questions
Why extract WAV instead of MP3?
WAV is uncompressed and lossless, so it's the right choice when you'll edit the audio further. MP3 is smaller but lossy — better for final sharing than for editing.
Does this keep the video?
No — only the audio is extracted. The video is discarded. To keep the video, convert MP4 to another video format instead.
Why is the WAV file large?
WAV stores raw, uncompressed audio, so files are much bigger than MP3. That's the trade-off for full quality.
Is there a file size limit?
Free users get up to 25 MB without an account; Pro raises it to 500 MB per file with 3,000 credits a month.