Majesco's "Game Boy Advance Video" releases use proprietary technology to pack sound and full-motion video into a GBA cartridge, for playback on the Nintendo handheld. This cartridge is released as part of the publisher's introductory line of GBA videos, which can hold up to 45 minutes of sound and video and feature episodes of popular animated shows.
Sonic X Vol. 1 contains the first two episodes from the 4Kids animated series, which began airing in 2003. Included are "Chaos Control Freaks" and "Sonic to the Rescue."