What is the average file size of a DVD film?

The average file size of a DVD film typically ranges from 4.7 GB to 8.5 GB, depending on whether it is a single-layer (4.7 GB) or dual-layer (8.5 GB) disc. The actual size can vary based on factors such as video quality, length of the film, and encoding methods used. Standard DVD video resolution is 720x480 pixels, which contributes to the file size.