Jagged edges on "render sequence to video"

Hello,

I duplicated a sequence but the quality of “render to video” is different from the original. On the duplicated sequence, exported footage looks very jagged. Since I duplicated the sequence I don’t assume anything would be different between the two. How can I get smooth edges on the duplicated sequence as well?

Kind regards
Mayena

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Does anyone know?

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I still need to solve this…