GIF supports up to 8 bits per pixel for each image, allowing a single image to reference its palette of up to 256 different colors chosen from the 24-bit RGB color space. In addition, each track contains a digitally-encoded media stream (using a specific format) or a data reference to the media stream located in another file. The format specifies a multimedia container file that contains one or more tracks, each of which stores a particular type of data: audio, video, or text (e.g., for subtitles). Instagiffer VideoSolo Video to GIF Converter QGifer Aiseesoft Video to GIF Converter Free Video to GIF Maker Free GIF Maker Free Video to GIF Converter. It has since come into widespread usage on the World Wide Web due to its wide support and portability.
The Graphics Interchange Format (better known by its acronym GIF) is a bitmap image format introduced by CompuServe in 1987.
Because both the QuickTime and MP4 container formats can use the same MPEG-4 formats, they are mostly interchangeable in a QuickTime-only environment. The International Organization for Standardization approved the QuickTime file format as the basis of the MPEG-4 file format. QuickTime File Format (QTFF) is a computer file format used natively by the QuickTime framework. GIF - CompuServe Graphics Interchange Format