also, how about keep use old tv size metadata like -TV SIZE VERSION- and TV EDIT like official website say? it's because not every tv size is shorter from full version. I give you guys 4 example:
LONG SHOT PARTY - distance:
Full version:
https://www.youtube.com/watch?v=9VL9KzZKHqUvs
TV Size:
https://www.youtube.com/watch?v=eWNNjIIq4TAsoraru - Gin no Kisei
There is have 2 version, album version and single version, but I take single version one:
https://www.youtube.com/watch?v=xpAVEc14hbYvs
TV Size:
https://www.youtube.com/watch?v=wtIOVH8OC94MUCC - Classic
Full version:
https://www.youtube.com/watch?v=ZqSRKha48Qkvs
TV Size:
https://www.youtube.com/watch?v=xwOl8yU1jfEMrs. GREEN APPLE - Speaking
Full version:
https://www.youtube.com/watch?v=4KUA-1DvQZkvs
TV Size:
https://www.youtube.com/watch?v=zOJ1AK3q1FE (I can't found better one so yeah)
Its true if TV Size is shorter from full version, but after I thinking again when found some of that, I disagree if TV Size is shorter of Full Version. Why?
1. There is some singer accidentally made a different TV version and Full version of their song
2. Ever you can cut it from full version, that's also not same and look like force cutting
3. It's doesn't matter if the pitch is same or not, the melody is same or not, the rhythm is same or not, TV Size is TV Size, Short Version is Short Version, Full Version is Full Version.
also, I found this from LiSA Official Youtube.
https://www.youtube.com/watch?v=h7Oi2h-vKFIIn this case, we know if LiSA always use -MUSiC CLiP YouTube EDIT ver.- or (Short Version) for every his song. But on crossing field, use marker it as "(TV Size)", not "(Short Version)".
https://www.youtube.com/watch?v=CwkzK-F0Y00https://www.youtube.com/watch?v=l-FvkYM6jYU
https://www.youtube.com/watch?v=UeEIl4JlE-ghttps://www.youtube.com/watch?v=pudLJ-L9ZI8
Everyone can cut it to make it look like TV Size. But, also there is some of anime song its make different like full version, like soraru - Gin no Kisei.
https://kittyadventure20.s-ul.eu/Sy7TyKHThttps://kittyadventure20.s-ul.eu/1KzuN90j
I bought that on 2018 and when I check it, it's really different, especially in the vocal parts, which on full version, soraru singing "douuuu "shi" te (shi doesn't really hear clearly and its slower than TV Size one, its proof that soraru recorded more than one times.) and TV Size, soraru siinging "doushite" without "dou" take it long.