: A standard mp4 for a full-length movie is typically between 700MB and 2GB. Smaller files (under 100MB) are usually short clips or music videos.
If you have this file and are unsure of its contents, you can check the following metadata: Girls Forever (1285) mp4
: Checking the "Properties" (Windows) or "Get Info" (Mac) can reveal when the file was created or last saved. : A standard mp4 for a full-length movie