The term explains how video data is or has been recorded on a data carrier. The type of video data recording is basically defined by four different reference points. These are:
the movie format (image resolution and aspect ratio). Check out Part 1 of this article series titled Film Formats
the refresh rate (also called the refresh rate). The frame rate is specified in hertz (Hz) or as fps (frames per second, German = images per second)
color depth, which describes the ability to differentiate between color values and brightness values
the soundtrack
Regardless of the purpose for which you want to create a video, the video format determines its quality and usability.
The data formats are NOT the same as the video formats. The data format establishes how video data is presented in a purely technically structured manner and is read (interpreted) by software on a computer system for processing.
Data formats have nothing to do with video format, movie formats, frame rates, color depths, and sound. Normal users rarely come into contact with data formats when communicating with movies and videos. The situation is different with data and video formats.
Video formats (“formatted videos”) can be identified by their file extensions (for example, * .mp4 or * .mov or * .mpg). Video formats can be classified according to different criteria, depending on the subject: for example, according to the size and quality of the file (compression) or according to the content type of a file (container formats).
Movie format / aspect ratio difference
Just as data formats represent different things, the terms movie format and video format are NOT identical. In film format in which the question is understood thereafter for film and video, size and in what aspect ratio a film or video is on a recorded disc. Movie format and rotation formats are synonymous, while recording format, image format, image size, and projection format as subgroups further specify the term movie format.
Why is the video format important?
The video format is not important. But only if you watch your videos directly on your smartphone or upload your own videos directly to the Internet. But anyone who wants to communicate professionally with videos will want to edit their movies and will quickly have to deal with not only the content, but the technical quality as well.
Even those who “only” want their movies to be accessible to the public via YouTube or Vimeo or who want to embed their social video on their website via one of these video platforms will notice at the latest that there is something like a technical framework if the video file is not sent to upload is accepted. YouTube, for example, succinctly reports in this case: Before you can upload these types of files, you need to convert them to YouTube-compatible video formats. (The next chapter on conversion provides information on what this means and means.)
