VideoTools v1.0
You can create videos for the TI-99/4A with the attached Java library videotools.jar.
You can play the small example video on a TI-99/4A with a programmable cartridge (or more conveniently on an emulator such as Mame) with the attached RPK cartridge file video.rpk.
You can play your own video by assembling it with the source code of the player in this project.