We recommend that videos you upload are less than 6 GB.
In the software that creates your video file, you may be able to make an adjustment to reduce the file size that is exported. We would suggest you create your source files between 1500 - 3000 Kbps (1280x720 resolution), with an audio bit rate of 128 Kbps.
If you need additional software to aid in the video compression process, Handbrake is free:
* Download the attached video tutorial to show you what to do in Handbrake.