You should try to plan which codec and container you want to use in advance to avoid running into issues when you render the final video. Your video editing software should only allow you to choose compatible pairings. These elements include the video itself, audio streams, video metadata, subtitles, the codec, etc.Įach video container type is compatible with particular video codecs. Video ContainersĪ video container is like a box that bundles and stores all of the elements of a video into a single package. So, when choosing a codec make sure to consider compatibility and the compromise between file size and video quality. Tip! Not all codecs are compatible with all video players. However, note that you will end up with larger files. That gives you higher video quality and prevents continuous degradation from multiple saves. Lossless compression, on the other hand, keeps all of the data from the original file. This is particularly evident after recurrent compressions that result in a progressive loss of substantial amounts of data. Lossy compression creates smaller file sizes, but leaves out some of the integral data resulting in a lower video quality. The compression can be either lossy or lossless. CodecsĪ codec is what compresses and decompresses a video file. Both the container and codec result in the video file format. There is also a container that bundles everything together and ensures your video works with whatever video player you have and a codec that compresses and decompresses your video. These parts include the actual video portion, audio streams, and additional information such as metadata, optional subtitles, etc., all of which must work together. Second, videos have many different parts that need to be put together into the final package. So, keep in mind that the format you pick will largely determine how small or large the final video file will be. With video resolution increasing by the day, the file size also grows, therefore, requiring that you select the right format. Video file formats are essential for two primary reasons.įirst, they help determine the final size of your video file. How to select the best video file format.
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