.ARI File Extension
File Type 1ARRIRAW Image
What is an ARI file?
Image captured by an ARRI digital video camera; stores one still frame from a sequence of images that together comprise a recorded video; used in professional video production and may have color alterations and other adjustments applied before finalizing the video.
Programs that open ARI files
File Type 2ARI Compressed File Archive
.ARI File Association 2
Archive compressed with arithmetic coding; often used in combination with other compression algorithms such as LZP, DC, BWT, and PPM.