Convert image From heic to avif

An HEIC file contains one or more images saved in the High Efficiency Image Format (HEIF), a file format most commonly used to store photos on iOS devices. It contains an image or sequence of images likely created by an iPhone or iPad's Camera app, as well as metadata describing each image. HEIC files are most commonly saved with the .heic extension but may also be saved as .HEIF files. Information from <a href='https://fileinfo.com'>FileInfo - The File Extensions Database</a>.

An AVIF file is an image saved in the AV1 Image File Format developed by the Alliance for Open Media. It contains compressed image data, similar to a .JPEG or .PNG file. The AV1 Image format was designed as an alternative to the JPEG, PNG, and .WEBP formats. Information from <a href='https://fileinfo.com'>FileInfo - The File Extensions Database</a>.