MP4 to WAV converter
To convert MP4 to WAV, drop your MP4 file in the box below. It converts straight away; press Download to save the WAV. It all happens in your browser, so your file stays on your device.
Convert to
Converted on this device, never uploaded
What changes
| MP4 to WAV | What happens |
|---|---|
| Format | 16-bit PCM WAV |
| Sample rate | Kept from the video (usually 44.1 or 48 kHz) |
| Mono | Optional: mixes the channels and halves the size |
| Size | About 10 MB per minute of stereo |
| Trim | Choose the part to keep on the timeline |
How to convert MP4 to WAV
- Add your MP4. Drop the file in the box, or click to choose it. It becomes WAV straight away.
- Check the result. Look at the preview and the size. The defaults are right for most files.
- Download. Press Download to save the WAV.
Why WAV
Take the sound out of a video as plain WAV, for an audio editor, a transcription tool or a sampler.
Questions
No. The WAV holds the video’s sound, decoded and uncompressed; nothing is added or removed.
Yes. Drag the handles on the timeline to keep the part you need.
No, a WAV holds sound only. The video itself is not changed.
No. The conversion happens right in your browser, so your file stays on your device. There is no account to make, either.