datahoarder
Who are we?
We are digital librarians. Among us are represented the various reasons to keep data -- legal requirements, competitive requirements, uncertainty of permanence of cloud services, distaste for transmitting your data externally (e.g. government or corporate espionage), cultural and familial archivists, internet collapse preppers, and people who do it themselves so they're sure it's done right. Everyone has their reasons for curating the data they have decided to keep (either forever or For A Damn Long Time). Along the way we have sought out like-minded individuals to exchange strategies, war stories, and cautionary tales of failures.
We are one. We are legion. And we're trying really hard not to forget.
-- 5-4-3-2-1-bang from this thread
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Movies? 4-8GB for most 60-120 minute features. TV shows. For live action 800MB/episode, 500MB/ episode for animation. For hour long stuff probably 1.2-1.6GB/episode.
HEVC 10 bit. I target in the 7000-9000kbps bitrate range generally. For animation that can be as low as 3000-5000kbps. Sometimes a bit higher for very grainy old films, occasionally a little lower for grain less modern digital camera work that hasn’t had digital grain added.
If you want to maximize space savings without losing quality you have to understand what needs more bitrate and what can do with less. Across the board you could do something like CRF 20 but you’d have outliers where you don’t get enough bitrate and those where you still end up with rates of 14,000kbps.
The above is for 1080p content.
If you can stand HD video content at 2-3000kbps more power to you but on a large TV I can tell. I think even being reckless and not caring about future-proofing less than 6000kbps is a bad idea for anything but TV shows. Even those I think outside animation you want minimum 2000kbps for 1080p.