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AU to CAF

AU to CAF converter. Convert AU files to CAF. No sign-up, no watermark, 100% private.

Batch — convert multiple files at once

Drop your AU file here

or click to browse — AU files
AU
Paste multiple URLs — one per line, up to 15
Private — never stored or used for AI training Fast & secureUnlimited & free

How to convert AU to CAF

Three steps, a few seconds — no account needed.

1

Upload your AU file

Drag and drop or browse to add your AU file.

2

Convert to CAF

The output format is set to CAF automatically.

3

Download

Save your new CAF file instantly.

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Don't stop at editing — make it go viral

Turn your file into a share-worthy AI Effect — one tap, no prompts.

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Why use SharkFoto's au to caf

Private & never stored

Common formats are processed right in your browser; advanced formats use our secure server and are deleted immediately — never stored.

Instant & unlimited

No queue and no daily limits. Use it as much as you want, free forever.

No watermark, no sign-up

Download clean files immediately — no account, no email, no watermark.

Convert AU to CAF online, free

SharkFoto's free AU to CAF converter changes your AU files into CAF in a couple of clicks. Common formats are processed right in your browser; advanced formats use our secure servers and are deleted immediately after conversion — never stored.

Why convert AU to CAF?

CAF is a widely-supported format. Converting from AU — your source format — makes your files easier to share, edit and open everywhere.

Is AU to CAF conversion lossless?

CAF uses efficient compression; you can keep quality high while getting a smaller, more compatible file.

Convert AU to other formats

Frequently asked questions

Yes — it’s completely free with no sign-up, no watermark and no limit on how many files you convert.

Yes. Common formats are converted right in your browser; advanced formats use our secure server and are deleted immediately after conversion — never stored.

You can keep quality high; CAF balances quality and file size well.

Drop your AU file in, the output is set to CAF, then click download — no software to install.

Yes — convert as many AU files to CAF as you like, free and unlimited.

Loved by creators worldwide

★★★★★4.7 / 5based on 4,233+ ratings
★★★★★

Fast, clean and totally free — au to caf done in seconds, no waiting around.

EElena M.
Photographer
★★★★★

Love that my files are never stored. No sign-up, no watermark, just the result.

MMarcus T.
Creator
★★★★★

Bookmarked. The best free au to caf I’ve found — simple and reliable.

PPriya S.
Designer