// REFERENCE
AVIF signature
Signature (hex): 66 74 79 70 61 76 69 66 (ftypavif)
Offset: 4
An AVIF (image based on the AV1 codec) is also ISO-BMFF: 66 74 79 70 (ftyp) at offset 4 with the avif brand. A modern, very efficient format, an alternative to WebP/JPEG.
Related tools
Work with this in:
Related
png
PNG signature jpg
JPG/JPEG signature gif
GIF signature bmp
BMP signature webp
WebP signature tiff
TIFF signature
PNG signature jpg
JPG/JPEG signature gif
GIF signature bmp
BMP signature webp
WebP signature tiff
TIFF signature
Signatures verifiable with CyberEscudo's magic-bytes identifier. Educational content.