Convert to AVIF online

Free online converter for converting files to AVIF.

How to convert files to AVIF?

1
Upload your file
Click the 'Choose File' button or drag and drop your file into the upload area. Supported formats include PNG, JPG, WEBP and more.
2
Select the output format
Make sure AVIF is selected as the conversion format. Adjust additional settings if needed.
3
Start the conversion process
Click the 'Convert' button and wait a few seconds. All conversions are performed on our servers.
4
Download the result
Once the process is complete, click the 'Download' button and save the file in AVIF format.

Why choose our AVIF converter?

We ensure quality, convenience, and support for all formats.

High-quality to AVIF conversion
We guarantee precise to AVIF file conversion without any loss of quality.
Support for multiple formats
You can convert your to AVIF files from over 200 different formats, including images, documents, and more.
Compatible with all devices
Convert to AVIF files from any device – whether it's a computer, tablet, or smartphone.
User-friendly interface
Our service is designed to make to AVIF conversion easy for everyone in just a few simple steps.
Full data security
All files are transmitted and stored using advanced encryption technologies.
High-speed processing
Thanks to cloud technology, we ensure fast processing even for large to AVIF files.

Convert to AVIF: supported formats

Convert AVIF to other formats

.AVIF

AVIF
AV1 Image File Format
Data typeImage
MIME typeimage/avif
DeveloperAlliance for Open Media (AOMedia)
Primary use casesWeb images, high-quality photos, HDR content, images with transparency, animated images (where supported)

What is the AVIF file format?

AVIF is a modern raster image format based on the AV1 codec. It delivers excellent compression, supports high color depth, HDR, and transparency, making it a strong choice for web images and photos.

AVIF file characteristics

CompressionLossy or Lossless
Color depthUp to 12-bit
Color spaceYCbCr (YUV), RGB (via profiles)
Transparency supportYes
Animation supportYes
Resolution supportAny resolution
EXIF / Metadata supportYes
Typical file sizeSmall to medium, often smaller than JPEG/PNG for similar quality
Year introduced2019

Advantages

The AVIF file format offers several advantages that make it suitable for common use cases.

  • Excellent compression efficiency;
  • Supports HDR and wide color gamut;
  • Supports 10/12-bit color;
  • Alpha transparency;
  • Can be lossless;
  • Can store animations

Limitations

The AVIF file format has certain limitations that may affect its use in specific scenarios.

  • Best results often require more CPU time for encoding;
  • Compatibility may vary across legacy apps and platforms

Compatibility

AVIF images are widely supported and can be viewed on most devices and platforms.

  • Browser support: Yes
  • Mobile support: Yes

Security considerations

When processed by vulnerable or outdated image decoding libraries, specially crafted AVIF files may trigger memory errors, denial-of-service conditions, or decoding failures. Use up-to-date decoders and validate untrusted input files.

License

Open standard (AV1-based)

AVIF (AV1 Image File Format) is an image format built on the ISO Base Media File Format (ISOBMFF) container and the AV1 codec developed by the Alliance for Open Media. It can store images in both lossy and lossless modes and often achieves noticeably smaller file sizes than JPEG or PNG at comparable visual quality. AVIF supports advanced features such as HDR, wide color gamut, 10/12-bit color depth, ICC profiles, EXIF/XMP metadata, and an alpha channel; it can also store animated image sequences. The trade-off is typically higher encoding complexity and, on older devices, heavier decoding workloads compared to legacy formats.