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Convert CAF to WEBA

Free, no account, no watermark. Converted on our servers, then deleted.

Drop a CAF file here

As many as you like. We will show you what they convert to.

How to convert CAF to WEBA

  1. 1

    Choose your file

    Drop a CAF file onto the converter, or pick one from your device. You can add several at once.

  2. 2

    Select WEBA

    Pick WEBA as the output format. Open Settings if you want to control the audio codec, the audio bitrate, and the sample rate, and 2 more.

  3. 3

    Download the result

    Convert and download the finished file. No account, and nothing to install.

caf

Core Audio Format

Apple's container for uncompressed audio, written by Logic and GarageBand. Unlike WAV it has no four gigabyte ceiling, which is why long recordings end up in it.

weba

WebM Audio

Opus or Vorbis in a WebM file with no picture. What browsers record from a microphone.

CAF to WEBA, asked and answered

Does converting CAF to WEBA lose quality?

Yes. CAF keeps everything, and WEBA does not: it throws away detail to make the file smaller, and converting back cannot bring it back. If you need every detail kept, convert to WAV instead.

Can I convert the WEBA back to CAF?

Yes, and the file will open — but a round trip is not free. Each pass re-encodes, so going CAF to WEBA and back leaves you with less than you started with.

What can I change about the WEBA it produces?

You can set the audio codec, the audio bitrate, the sample rate, mono or stereo, and where it starts and stops. Anything left on Auto is decided by the encoder, which is usually the right answer unless you are targeting a specific size or device.

Where does the conversion happen?

On our server. The file is sent over HTTPS and converted in a sandbox with no network access of its own; your input and the result go together, removed at once if it fails and otherwise kept for a few minutes so you can download them, then deleted — whether or not you did. There are no accounts for anything to be kept against.

Is there a limit on file size?

Yes — there is a per-file cap and an hourly job limit, because this runs on one small server. The API page states the limits currently in force rather than a number baked into this page.

Other formats from CAF

Other ways to reach WEBA