VEP is a video project support file used by AVS Video Editor available for Microsoft Windows (version XP and later 10). Editing VEP files requires that computer is equipped minimum 2 GB of RAM and dual-core processor.

VEP files store data using two parts. First part contains information about timeline written in XML format, second contains image thumbnails in binary format. VEP file can be exported using various codecs (4K video is supported).