When you change the content of a video, there is no choice but to re-encode, & every time you (re)encode video you lose quality, even if you maintain the exact same frame size & bit rate. It's call generational loss, FWIW. There are a few editors that let you do smart rendering, where Only the parts that change, e.g. transitions, are re-encoded, but that doesn't always work, often requires the original to be encoded in a certain format, sometimes with a specific encoder. And there are a few editors that just do cuts & joins at I frames [key frames], with no transitions of FX at all, & not doing any encoding whatsoever, e.g.

mike tarafından yorumlandı  –  4 years ago  –  Bu yorumu yararlı buldunuz mu? evet | hayır (+19)

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