Convertr

AVIF to AVIF Converter

Convert your Audio, Video and other Files from one format to another online for free!

Convert image files

AVIF

AVIF is a modern image format based on the AV1 video codec. It offers much better compression than JPG at similar quality and supports transparency, high dynamic range, and wide color. Current browsers support AVIF, but some older apps and editors cannot open it yet.

AVIF

AVIF is a modern image format based on the AV1 video codec. It offers much better compression than JPG at similar quality and supports transparency, high dynamic range, and wide color. Current browsers support AVIF, but some older apps and editors cannot open it yet.

What happens when AVIF becomes AVIF

Source format

AVIF can use lossy or lossless compression and supports transparency and high bit depth.

Target format

AVIF can use lossy or lossless compression and supports transparency and high bit depth.

What changes

The file is decoded and written as a fresh AVIF file. For JPEG to JPG, the image encoding is the same and the practical change is the extension.

What is preserved
Duration and audible content are preserved, subject to decoder support and any settings you change.
What may be lost
Metadata may be rewritten, and re-encoding with changed settings can alter quality even when the extension stays the same.
Codec and quality implications
Inspect the output before replacing the source, especially when the formats use different layout, codec, or editing models.
Realistic limitations
Password protection, corruption, missing fonts, macros, embedded objects, and unusually complex layouts can change or prevent conversion.

Conversion steps

  1. Upload a AVIF file no larger than 1 GB.
  2. Confirm that AVIF is selected as the target.
  3. Download the AVIF file and check the result before deleting your source.

Troubleshooting

The AVIF file is rejected or will not open.
Confirm that the file is not empty, password-protected, or corrupt and that its real format matches the extension.
The AVIF file is larger than expected.
Choose a more efficient codec or lower quality setting when available. Lossless and uncompressed targets are often larger by design.

Privacy and file retention

Uploads and converted files are processed automatically and irreversibly deleted within 24 hours. You can delete them sooner with the delete control. Convertr does not read, mine, sell, or manually review file contents.

Read the privacy policy

Useful alternatives

AVIF to BMPUse this when BMP better matches the app, codec, or editing workflow you need.AVIF to EPSUse this when EPS better matches the app, codec, or editing workflow you need.AVIF to AVIFUse this when AVIF better matches the app, codec, or editing workflow you need.