MP4 to WAV converter
Turn your MP4 into a clean, ready-to-use WAV in a couple of clicks – no software to install, nothing to sign up for.
Convert MP4 to WAV
Drop your files to try StandardsPDF. This tool is available in the full workspace.
Preserves bitrate and channels for clean playback
Handles long recordings and full albums in one job
Works in any modern browser – desktop, tablet or phone
Free to try with no account and no watermark
How it works
Convert MP4 to WAV in 3 steps
Drop your MP4 into the box above
Let StandardsPDF process it in your browser
Save the WAV to your device
Private by default
Files are encrypted in transit and deleted within 60 minutes.
Fast
Most jobs finish in under 10 seconds. No queueing.
No signup on free tier
5 documents per day, no credit card required.
FAQ
Frequently asked questions
How do I convert MP4 to WAV?+
Upload your MP4 file (or drag it onto the box above), wait a few seconds while StandardsPDF converts it in your browser, then download the WAV. There is nothing to install and no account required.
Is converting MP4 to WAV free?+
Yes. MP4 to WAV conversion is free on the StandardsPDF free tier – no watermark, no signup, and no credit card. A Pro tier lifts the file-size and daily limits if you need more.
Will the WAV keep the quality of my MP4?+
StandardsPDF aims for the highest fidelity the WAV format allows, so your video comes through looking as close to the original as possible. Some format-specific details may adapt where WAV works differently to MP4.
Can I choose the bitrate when converting MP4 to WAV?+
On the free tier StandardsPDF picks a clean default bitrate for your WAV; Pro lets you set the exact bitrate and sample rate for the MP4 to WAV conversion.
Can I convert MP4 to WAV on my phone?+
Yes – the MP4 to WAV converter is fully responsive and works in Safari, Chrome and other modern browsers on iOS, Android and iPadOS.
How long does a MP4 to WAV conversion take?+
Most MP4 files convert to WAV in a few seconds. Larger or higher-resolution files take a little longer, but there is never a queue on the free tier.
Is my MP4 file kept private during MP4 to WAV conversion?+
Yes. Your MP4 is processed in an isolated worker, never shared, and permanently deleted from our servers within 60 minutes. Most MP4 to WAV conversions happen right in your browser.
Do I need to install anything to convert MP4 to WAV?+
No. Converting MP4 to WAV runs entirely in the browser – no desktop software, no extensions and no account for the free tier.