AVIF Converter

Convert AVIF files online for free.



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How to Convert a AVIF file?

  1. Click the “Choose Files” button to select your AVIF files.
  2. Then select a target format and click the "Convert" button
  3. Once the conversion finishes, click the "Download" button to save the file.

Convert Any File

FreeConvert supports 500+ file formats. Simply upload your AVIF files and select a popular file format to convert them to. Easily share your AVIF files (in a widely supported format) after conversion.

Best Quality

We use both open-source and custom software to make sure our conversions are of the highest quality. In most cases, you can fine-tune conversion parameters using “Advanced Settings” (optional).

Free & Secure

Our AVIF converter is free and works on any web browser. We guarantee file security and privacy. Files are protected with 256-bit SSL encryption and automatically deleted after 8 hours.


AV1 Image File Format (AVIF) is a modern image format that stores still pictures and image sequences compressed with the AV1 video codec inside a HEIF container. AVIF typically produces files far smaller than JPG at the same visual quality, and it supports transparency, animation, wide colour gamut, and HDR. It is royalty-free, which is a key reason websites adopted it quickly.

 

How to open an AVIF file?

All current major web browsers — Chrome, Firefox, Edge, Safari, and Opera — display AVIF images natively, so dragging the file into a browser tab is the quickest way to view it. Windows 11 shows AVIF in Photos, and macOS opens it in Preview.

 

For editing, use GIMP, XnView MP, or Affinity Photo. Older software and some email clients still cannot read AVIF, so convert the file first with our AVIF to JPG tool when you need maximum compatibility.

 

Developed by: Alliance for Open Media (AOMedia)

Initial Release: 2019


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At FreeConvert, we go beyond just converting files—we protect them. Our robust security framework ensures that your data is always safe, whether you're converting an image, video, or document. With advanced encryption, secure data centers, and vigilant monitoring, we've covered every aspect of your data's safety.

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