>>361420809
a link to an mp4, typically done on dropbox. with a simple name/no special characters. ex spiderman.mp4. free dropbox will give you 20gb bandwidth so 10 ppl can load a 2gb movie. all the paid versions are 400 gb.

most youtube links / webms from external sites will also work but careful of region locks for people. and 'untrusted urls' in settings must be turned on.