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File size preference for Radarr? (lemmy.world)

submitted 10 months ago* (last edited 10 months ago) by [email protected] to c/[email protected]

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I only download 1080p unless it's something like LOTR that I'll splurge on space for. A comedy doesn't need spectacular visual fidelity.

Just downloaded a 44gb file for a 1080p version of Forest Gump, and I'm just kinda not interested in filling my hard drives with excessive file sizes. Noticed that some other films are 20gb and 13gb, etc, still way too big for what they are.

Any way to maybe have radarr have a file size preference? Like, for 1080p I don't need it to be any bigger than 3gb, and most movies can be 1.5gb and be fine

Edit: I have to say, I asked a beginner/basic question and no one here has tried to belittle me, or come at me with hostility, I've only gotten helpful advice. Thank you all!

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[–] [email protected] 5 points 10 months ago

Ah, it looks like we have a small misunderstanding. I thought you were talking about uncompressed video, which is enormous. This is only used in HDMI cables for example. A 1080p60 uncompressed video is 2.98Gbit/s, or about 1.22 terabytes per hour.

A remux is “uncompressed” in the sense that it isn’t recompressed, or in this case transcoded. A remux is still compressed, just to a lesser degree than a transcode. This means the files are indeed larger, but the quality is also better than transcodes.

To clarify the article’s confusing statement: they claim that remuxes can reduce size by throwing away some audio streams, while keeping the original video. This is true, but the video itself hasn’t gotten any smaller: you are simply throwing away other information.