Explanation:
The name "multimedia" itself tells us that, it involves "multiple types of media".
There are 5 different types of media which comes under multimedia. They are "text, video, audio, graphics, animation".
Text: A plain text
Audio: The musical background or any type of audio
Video: Visuals taken through cameras
Graphics: The use of diagrams in calculation and design
Animation: Moving pictures.
So video texted involves "more than one type of media" so this can be called as "multimedia".
