AVIF to HEIF Converter

Easily convert your AVIF files to HEIF format in the Image category with ConvertOnline's efficient tool.

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What is AVIF ?

AVIF (AV1 Image File Format) is a modern image format that utilizes the AV1 video codec for encoding still images. It provides efficient compression, high-quality visuals, and supports features like transparency and HDR.

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What is HEIF ?

HEIF is a modern image file format that provides high-quality images with smaller file sizes compared to traditional formats like JPEG. It utilizes advanced compression techniques, making it ideal for storing and transmitting images efficiently.

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How to Convert AVIF to HEIF in Just a Few Steps

  1. Upload your AVIF file
    Click the upload button or drag & drop your file into the converter area. We support all major formats.
  2. Choose HEIF as the output format
    The tool will automatically convert your file to HEIF.
  3. Start the conversion
    Click the "Convert" button and let our tool handle everything. The conversion only takes a few seconds.
  4. Download your converted file
    Once complete, download your new HEIF file instantly.

Start converting AVIF to HEIF now — it’s fast, safe, and completely online!