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JPG to AVIF Converter

Convert your JPEG Image files to AVIF Image format quickly and for free. JPG (JPEG) is the most widely supported photo format, using lossy compression for small file sizes. AVIF is a next-generation format offering excellent compression and quality, based on the AV1 codec. Just upload your JPG files below, and Converti turns them into AVIF in seconds — directly in your browser, with no software to install.

or drag them here
JPG · JPEG

    How to convert JPG to AVIF

    1. Click "Browse Files" or drag your JPG 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 JPG and AVIF

    JPEG Image. JPG (JPEG) is the most widely supported photo format, using lossy compression for small file sizes.

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

    Convert JPG to other formats

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

    Convert other formats to AVIF

    BMP to AVIF GIF to AVIF HEIC to AVIF ICO 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 JPG files using the box above, click Convert, and download the resulting AVIF file. The whole process takes just a few seconds.

    Yes. Converting JPG 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 JPG files and they will all be converted to AVIF and delivered together in a single ZIP archive.