nostr:npub1560kw0q6alae7077xx36a4wjydr8ulg2a9yqxswj66xrqty7d6jqr0l633 BTW, the nodes in Olive are totally optional. You can use it, add effects etc and never touch the node editor :D
But everything you so is expressed in it, and you can alter it. For example make one video track serve as a mask for another or always have specific effects applied etc. Node setups can also be copy-pasted as text. This means I can share my spatio-temporally smoothed chroma key setup etc :)