Tools / File Converter / MOV to AU Converter

MOV to AU Converter

Convert MOV files to AU. Free, without uploading.

This tool converts MOV files to AU. MOV is Apple’s QuickTime format. iPhone videos and editing software use it a lot; it can cause trouble on Windows and some websites.

Sun/NeXT audio. Only the audio of the MOV video is kept and saved as AU; the picture is dropped. AU is lossless, so the audio keeps the quality it has in the MOV file.

Conversion runs on your device; your file is never sent to a server. The components download once on first use, and later conversions start right away.

How to use

1. Choose the MOV video, drag it in, or paste its link.
2. Choose the audio quality; optionally enter a start and end time.
3. Press "Convert" and download the AU file.

Frequently asked questions

Will audio quality drop when converting to AU?

No. AU is lossless.

Is there a file size limit?

No fixed limit; your device’s memory decides. Computers usually handle files up to 1–2 GB.

Is my file uploaded?

No. Your MOV file is converted to AU inside your browser.