Convert avi to flif Online: avi2flif

You can use Tom's Editor to easily convert images from
Microsoft Audio/Visual Interleaved .AVI to Free Lossless Image Format .FLIF.
Tom's Editor is a free, online image manipulation and converter program.

Go to Tom's Editor

AVI

Microsoft Audio/Visual Interleaved is an image format with extension AVI.

FLIF

Free Lossless Image Format is an image format with extension FLIF.