
Does re-exporting nests lower the video bitrate / quality?
I constantly work on huge hour long projects usually involving multiple nests with different segments laid out on the timeline like this. Inside these nests are more nests, adjustment layers, linked comps, images, videos, multilayered edits basically. My usual process is to render each nest and add the mp4 on top of the nest so that it's baked into the video, but i'm scared that might ruin the quality after re-exporting all of the videos put together. Does it really ruin video quality or should i keep this current workflow? I purposely render them out separately so I won't have to do one long render after the whole video is done and i can render it as i go along.