One of the first movies to be part of the triple-bill movie called "Ultraman Wonderful World"
Ripped from Aquos Sharp's DVD release of the film sold for Malaysian markets, under the title of "Ultraman Forever: The Movie". (Don't ask me why they used that title.)
Japanese audio is taken from the full episode uploaded at Nico Douga and carefully synchronized with the DVD's audio. Additional languages not included.
PS: I have to go with 720x416 while maintaining the picture quality as the entire video is cramped under a 640x480 picture.