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submitted 9 months ago by sarmale@lemmy.zip to c/technology@beehaw.org

A 4 min 1080p30fps video taken with my phone camera is 518MB, While a 12 min 1080p30fps video ripped from youtube is 341MB, both are using mp4 h.264 as codec and the youtube one isnt of lower quality, so why this big difference?

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[-] HeartyBeast@kbin.social 48 points 9 months ago* (last edited 9 months ago)

Because they aren’t the same quality? Lossy compression is lossy

this post was submitted on 18 Feb 2024
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