Have you ever come across memory-holed YouTube videos? I've experienced that many times, unfortunately. Like all you have is the URL with no video and no metadata, and you don't see it in WBM and stuff. One helpful thing to check which most don't check is this (took me a while to find it again):

> https://filmot.com/api/getvideos?key=md5paNgdbaeudounjp39&id=[YouTube video ID here] (linked from https://gateway.pinata.cloud/ipfs/bafybeiang34xqrpiflx2mmrpxmfrelanb6vwdbuapjonmvo3nftgyrjc3q/4chan-mlp-40557552.txt -> previous thread)

Tests:
> https://filmot.com/api/getvideos?key=md5paNgdbaeudounjp39&id=4Zw9CkCVqGM - https://web.archive.org/web/20241215203523/https://megalodon.jp/2021-0803-0713-29/https://twitter.com:443/search?q=%22https%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3D4Zw9CkCVqGM%22&src=typed_query
> https://filmot.com/api/getvideos?key=md5paNgdbaeudounjp39&id=e7NImXl1WRY - https://web.archive.org/web/20201119120521/https://www.youtube.com/watch?v=e7NImXl1WRY

It didn't find the very gone one, but it did have metadata on e7NImXl1WRY ( https://gyo.tc/1fdT0 ):
> [{"id":"e7NImXl1WRY","uploaddate":"2016-08-01","duration":92,"title":"I'm Too Young To Meme","channelid":"UCr2Fp1um47YLhWk7iQR66bg","channelname":"RaveN"}]
Also, it did find info on an MLP video in the past. filmot.com somewhat recently got Cuckflared.