Convert WAV to M4V

Your WAV file stays on your computer and is never uploaded to our servers. We do the M4V conversion in your browser.

Choose WAV File

How it Works

Choose your WAV file.
We read your WAV file and convert it to into M4V format right in your browser. We do not upload your file to our servers.
Once your WAV file is converted to M4V, we save the converted M4V file to your computer.

Why we built an in-browser WAV to M4V converter

Existing online WAV to M4V converters require that you upload your WAV file to their servers. They then do the M4V file conversion on their servers. So your data essentially leaves your computer and now resides on a server that someone else runs.

If you have confidential WAV recordings, this might give you a pause.

We wanted to do better. We wanted to build an audio/video conversion tool that can be used securely, without the data ever leaving your computer. Many modern-day browsers are advanced enough that the file format conversion can be done right within your browser, without having to upload files anywhere. And this is exactly what we do.

When you select a file, we read the WAV contents into your browser, convert it into M4V and save it back via your browser to your computer. Though the program that converts your WAV files comes from our servers, the converter program still runs directly in your browser.

We also hate intrusive ads that show up on many of the existing online audio converter sites. So we wanted to build an audio / video converter that’s not only secure, but also has a good & intuitive user experience.

Is the WAV to M4V converter free and why?

Yes! This WAV to M4V converter is 100% free to use for both personal and commercial use.

Our primary product is actually our AI-based Transcription Software that helps you convert recorded speech in audio and video files into text. We initially built this audio / video format converter tool for our transcription software users, but then figured that it’s useful enough to make available to everyone.

By giving away this WAV to M4V converter for free, we hope that you will consider using our transcription software in the future, when you do have a need, or share this out with friends who might want to do transcriptions.

How long does the WAV to M4V format conversion take?

It usually takes about 1/3rd the duration of your WAV file to convert it into a different format.

So if your WAV file is 30 minutes long, it should take about 15 minutes or less to convert itto M4V.

Please leave this page open until the M4V conversion is fully complete.

Do you support other audio or video formats?

Yes! Here’s the full list of all the audio and video format converters we have:

If you have another audio or video format that you’d like us to add support for, please reach out to us at