![]() ![]() They seem to be separated methods but easy to be completed in one program, VideoProc. Therefore, all the factors above provide vital clues guiding us to find out ways of shrinking video file size - compressing the video with an efficient codec, changing the bitrate, frame rate, and resolution, and cutting the video into a shorter clip. With these codecs, especially H.265, we are enabled to reduce video size by 50% without visual quality loss. H.265/HEVC, VP9, and AV1 are efficient codecs that have been adopted into practice. And that's how the coding scheme affects video size. The crucial method to reduce file size is to compress these data. Frame rate is the number of frames delivered in one second.īriefly speaking, the higher these values, the larger the video is.Resolution shows the number of horizontal and vertical pixels in one frame.Bitrate refers to how much data are output from your video per second.Besides the duration, it is affected by the bitrate, the resolution, the frame rate, and the coding scheme. ![]() The file size of a video is determined by various factors. ![]()
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