Convert x to flif Online: x2flif

You can use Tom's Editor to easily convert images from
Stardent AVS X .X to Free Lossless Image Format .FLIF.
Tom's Editor is a free, online image manipulation and converter program.

Go to Tom's Editor

X

Stardent AVS X is an image format with extension X.

FLIF

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