320 Mp4 Guide
: 320x240 (4:3 aspect ratio) or 320x180 (16:9 widescreen).
: High-quality "silent" MP4s are often used to replace GIFs. An MP4 at 320px can be up to 20x faster to display and 1/14th the file size of an equivalent animated GIF, as noted by web performance experts at Cloudinary . 2. Technical Specifications 320 mp4
: A 320p MP4 file is significantly smaller than HD versions, making it ideal for users on slow 3G networks or data-capped plans. : 320x240 (4:3 aspect ratio) or 320x180 (16:9 widescreen)