The movie Im looking for can't be very popular. I honestly don't remember very much about it other than it was one of those kind of anime movies, late 80s early 90s, there were two main fairies, one boy one girl, and I remember thinking it was a ridiculously long movie. The box however didn't look like a regular vhs box. It was mostly white with a lot of writing on it and a blue square on the front which probably contained the name. If anybody knows what Im talking about plzzz let me know:)

Was it Ferngully?

FernGully: The Last Rainforest (1992)

Sounds like Faeries (1999)
The oringinal cover used to just be the title in a box, but the one imdb is showing is different.

It is not Ferngully, but thanks. Faeries is a possibility thank you I will check it out further.