But where do you get 90 million hours worth of video data?
Tell me it’s only someone _like_ Rewind and not actually them! Quoting from the Privacy page they link in their header.
Best indicator as to what that is.
So my guess is either CCTV type of footage where there’s large gaps of motion / high GOP / big codec gains - or something like desktop recordings which are generally very low bit rate even though they can be high res. At that bitrate I can’t imagine it’s something like YouTube video. (Unrelated to the bitrate maybe it’s something like all older public domain videos). I would love to have an idea of what type of videos they are using (just out of curiosity)