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Convert WEBA to CAF

WEBA is great for web recordings and browser audio, but CAF is the better choice for iOS app sounds and Apple developer workflows. Convert WEBA to CAF in seconds, right in your browser.

  • No upload — 100% private
  • Fast, lossless when possible
  • Free & unlimited
  • Works on iPhone & Android

    Quality
    Advanced options
    Trim (optional)
    Use minutes:seconds, e.g. 1:05.5

    How to convert WEBA to CAF

    1. 1

      Tap Choose files and select one or more WEBA files (or drag them in).

    2. 2

      Check that CAF is selected. Use Advanced options for bitrate, channels or trimming.

    3. 3

      Press Convert. Everything happens on your device — no upload, no waiting in a queue.

    4. 4

      Your CAF downloads automatically. Converting several files? Grab them all as a ZIP.

    WEBA vs CAF

    CAF is lossless, but it can't restore detail already removed by WEBA's compression — the file just gets bigger. Convert when an app or editor requires CAF.

    WEBACAF
    Full nameWebM AudioCore Audio Format
    TypeAudioAudio
    CompressionLossyLossless
    Developed byGoogleApple
    Introduced20102005
    Plays on iPhone◐ Partly / with an app✓ Yes
    Plays on Android✓ Yes✕ No
    Plays on Windows✓ Yes✕ No
    Plays on Mac◐ Partly / with an app✓ Yes

    About WEBA and CAF

    WEBA: WEBA is an audio-only WebM file, usually containing Opus. Browsers create it when you record sound on a website.

    CAF: CAF is Apple's flexible audio container used inside iOS and macOS apps and by GarageBand. Files can be any length and hold many codecs.

    Frequently asked questions

    How do I convert WEBA to CAF on my phone?
    Open this page in your phone's browser (Safari, Chrome, Samsung Internet), tap Choose files, pick your WEBA, make sure CAF is selected and tap Convert. The CAF file is saved to your Downloads.
    Will converting WEBA to CAF reduce quality?
    CAF is lossless, but it can't restore detail already removed by WEBA's compression — the file just gets bigger. Convert when an app or editor requires CAF.
    Is this WEBA to CAF converter free?
    Yes — completely free with no limits on the number of files, no watermark and no account. The site is supported by ads.
    Are my files uploaded to a server?
    No. The converter runs inside your browser using WebAssembly, so your files never leave your device. That's also why it works for private and confidential recordings.

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