JANEBAKEDBADS'S PROFILE

I'm having trouble with the true ending. It keeps freezing during the ending song so I don't get a chance to save. I'd like to get all endings on one save file, so this is kind of disappointing. I'm wondering if this is a bug or if it's something wrong on my side somehow? Any advice would be great, as I really like this game and want every ending.

UPDATE: It turns out every ending but the good ending won't work, at least not the video part. Under movies there's only one file, so if there was supposed to be one for each ending then that's the problem, otherwise I have no clue. If it is the problem then I have no clue how to get the other files.

EDIT: Additional details: The audio still plays for other endings, but the video does not.