Yes, I know that copyright is acquired as soon s the video is produced. Registering isn't strictly necessary to have the copyrights.
But registering copyright, like with the US Copyright Office, does provide some advantages. Like providing prima facie proof of your ownership, opens the possibility of claiming statutory damages, provides a public record, and more. On the other hand, jut publishing is free, whereas registering costs - as of today I think it's $35US each. (Personally I think it's a bit steep considering that you can register 10 songs at once for $50.)
So - do you?
But registering copyright, like with the US Copyright Office, does provide some advantages. Like providing prima facie proof of your ownership, opens the possibility of claiming statutory damages, provides a public record, and more. On the other hand, jut publishing is free, whereas registering costs - as of today I think it's $35US each. (Personally I think it's a bit steep considering that you can register 10 songs at once for $50.)
So - do you?