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HEIC to AVIF Converter

Convert your HEIC Image files to AVIF Image format quickly and for free. HEIC is the high-efficiency format used by iPhones, packing high quality into small files. AVIF is a next-generation format offering excellent compression and quality, based on the AV1 codec. Just upload your HEIC files below, and Converti turns them into AVIF in seconds — directly in your browser, with no software to install.

or drag them here
HEIC · HEIF

    How to convert HEIC to AVIF

    1. Click "Browse Files" or drag your HEIC files into the upload area.
    2. Optionally adjust the quality and metadata options.
    3. Press "Convert" and download your new AVIF file — multiple files arrive as a ZIP.

    About HEIC and AVIF

    HEIC Image. HEIC is the high-efficiency format used by iPhones, packing high quality into small files.

    AVIF Image. AVIF is a next-generation format offering excellent compression and quality, based on the AV1 codec.

    Convert HEIC to other formats

    HEIC to JPG HEIC to PNG HEIC to WebP HEIC to GIF HEIC to BMP HEIC to TIFF HEIC to ICO HEIC to PDF
    Convert HEIC to any format

    Convert other formats to AVIF

    BMP to AVIF GIF to AVIF ICO to AVIF JPG to AVIF PNG to AVIF SVG to AVIF TIFF to AVIF WebP to AVIF
    Convert to AVIF from any format

    Frequently asked questions

    Upload one or more HEIC files using the box above, click Convert, and download the resulting AVIF file. The whole process takes just a few seconds.

    Yes. Converting HEIC to AVIF on Converti is completely free, with no sign-up, no watermarks and no limits on the number of conversions.

    Your files are processed only to perform the conversion and are not shared with anyone. We recommend downloading your results and not uploading confidential documents to any online tool.

    Yes. Select several HEIC files and they will all be converted to AVIF and delivered together in a single ZIP archive.