[justforasingle]

That is a good tip. Many people doing this will run into another silent youtube change, which is higher resolution options for older videos are completely removed. Some videos I have in my saved playlists marked 'HD 1080p' now only have a maximum resolution of 240p. Very sad.

[BlueTemplar]

Welp, it's way past time I backed up my favourite videos. Thanks for the warning.

[crtasm]

That seems unusual, post some examples?