Optimizing Videos for Mobile Locker
Videos
The maximum upload size is 2 GB.
You can upload MP4 or M4V video files to create standalone video presentations. This feature is great if you have product demos, commercials, or other videos for your team to share with your customers.
Resizing your Videos
Because videos can be very large, we recommend using a tool like Handbrake to optimize them for iPads and iPhones.