Convert 264 to fits

What is the difference between .264 and .fits?

Description: H.264 is a video compression standard that is commonly used for high-definition video. It is the most widely used format for Blu-ray discs, HD DVDs, and many other types of high-definition video. An H.264 file is a video file that has been encoded using this standard. These files are often saved with the .MP4 file extension. H.264 video is also commonly used in AVCHD camcorders and HDTV.; The Flexible Image Transport System (FITS) file format is a digital file format used primarily in astronomy for storing, transmitting, and analyzing scientific images and data. Developed in the late 1970s, FITS was designed to provide a standard for the interchange of astronomical data, facilitating the sharing and analysis of data among astronomers and researchers worldwide.