#URL[;Title Filter][;Number of playlist items to check]

#8-bit Guy - regular "just fetch the latest episode, and delete when the video is older than the date specified by $FIRSTDATE"
https://www.youtube.com/channel/UC8uT9cgJorJPWu7ITLGo9Ww

#Audiotree - title must contain "Full Sessions", check back 10 playlist items each script run rather than the default 5
https://www.youtube.com/channel/UCWjmAUHmajb1-eo5WKk_22A;Full Session;10

#Gaming Historian - 9999 = archive mode, i.e. start from the beginning and download every video, and don't clean up
https://www.youtube.com/channel/UCnbvPS_rXp4PC21PG2k1UVg;;9999

#3Blue1Brown - Odysee channel example
https://odysee.com/@3Blue1Brown:b

#HexDSL - Bitchute playlists work too
https://www.bitchute.com/channel/hexdsl/