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OPUS to AIFF Converter

Convert OPUS files to AIFF in seconds, free and unlimited.

🔒 Files are processed on your device. Nothing is uploaded.

How to convert OPUS to AIFF

  1. Click Choose files or drop your OPUS files into the box. You can add several at once.
  2. Make sure AIFF is selected as the output format.
  3. Press Convert, then download your AIFF files.

OPUS

Modern open codec with the best quality at low bitrates. Used by WhatsApp, Discord and YouTube.

AIFF

Apple's uncompressed audio format, the Mac equivalent of WAV.

Video and audio are converted with FFmpeg running inside your browser. Short clips finish in seconds; long or high-resolution videos can take a few minutes because your own device does the work. Open Options to trim, resize or change quality.

Other OPUS conversions

Convert other files to AIFF

FAQ

Is converting OPUS to AIFF free?

Yes. Unlimited conversions, no sign-up, no watermark.

Are my files uploaded to a server?

No. FieldConvert processes files inside your browser, so your OPUS files never leave your device. That makes it private and fast, because there is no upload or download wait.

Is there a file size limit?

Only your device's memory. Files up to about 2 GB work in most desktop browsers.