WebP to AVIF (Bulk)

Convert multiple WebP files to AVIF at once — download a ZIP or each file individually, all privately in your browser.

Choose files or drag & drop

    ← Single file version

    How to bulk convert WebP to AVIF

    1. Add or drag in several WebP files.
    2. Pick Single ZIP file or Individual downloads.
    3. Click Convert to AVIF and save your files.

    Bulk WebP to AVIF, privately

    This bulk converter processes every file locally in your browser — nothing is uploaded. Convert a whole folder of WebP files in one go and grab them as a tidy ZIP archive or one at a time.

    Can I convert many WebP files at once?
    Yes, add as many as you like and convert them in one batch.
    Are my files uploaded?
    No. Everything is processed locally in your browser, so your files never leave your device.

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