(In Windows 10, you can start it by typing cmd in the "Enter here to search" box at the bottom left of the screen.) Type ffmpeg in the command line and press the Enter key. (If you place it in a directory that does not have an execution path, you will need to specify the path to ffmepg.exe when executing the command. If you do not have administrator privileges, place ffmpeg.exe in a directory where the logged-in user has access rights, such as the Document directory. When you move a file, the following dialog will appear, so please use administrator privileges to move the file. ffmpeg.exe in the bin folder is the encoding software, so please move this file to the "folder with execution path ", I checked it in Windows 10 and it had a path to C:\ Windows, so I moved it to this directory. When you open this zip file, you will see folders such as bin, doc, presets, etc. When you download FFmpeg, it will be saved in ZIP format. You can download FFmpeg at the following URL. unlike the general software of Windows, GUI can not be used, but by using the command can be converted to the optimal image quality. It works in various environments such as Windows, Mac, and Linux in open source software. The compression of the video is FFmpegis useful.
Uploading these high quality videos as they are will consume more storage than necessary and limit the time per video to a short amount of time. On the other hand, as of 2017, when shooting video with a smartphone, digital video camera, or digital camera, it is common to choose high-definition, full high-definition, or 4k quality. Therefore, uploading videos with higher quality than this will only consume extra storage and will not provide any quality benefits. In the case of our learningBOX, the video is re-encoded to a screen size of 640*360 and 30 frames per second (specifications as of November 27, 2017). When using video material as e-learning material, you can save your server storage by reducing the quality of the video to an appropriate level. Videos in e-learning materials should be properly compressed This article shows you how to download and install ffmpeg, as well as examples of video encoding commands using ffmpeg.
0 kommentar(er)
