-vegamovies.to-.vikings.valhalla.s03e04.the.end...

It looks like you’re trying to correct or properly format a filename that appears to be from a pirate release group (Vegamovies) for Vikings: Valhalla Season 3, Episode 4.

To strictly answer your request for a “proper piece” without the extraneous -Vegamovies.To-. prefix: -Vegamovies.To-.Vikings.Valhalla.S03E04.The.End...

(or .mp4, depending on the actual file)

(you can adjust quality and codec as needed) It looks like you’re trying to correct or

If you want to keep it organized but remove the pirate group tag ( -Vegamovies.To- ), just use the standard: just use the standard: