![]() print(ff.cmd)Print the command out to see. ![]() import ffmpyĮxecutive ff.run()Previously, you can use it first. Watch the following code, you know, enter the output, arrange it clearly, input, and output are types of dictionary, the file name is Key, the parameter is Value. vcodec copy -acodec copyParameters, indicating that audio and video do not turn to improve the speed of processing video. The example is the simplest to divide a clip from a video and use it. Ffmpeg's function is very powerful, limited to this article to introduce FFMPEG's function, you want to know more about FFMPEG can view the last reference. This article is just a brief introduction to the method of calling ffmpeg in Python. įfmpy library is to help us solve this problem, perfectly integrated FFmpeg, package child process management, we directly enter a good parameter to call Code os.system()or subprocessThe module to create a child process, you need to handle a lot of work, trouble. ![]() However, the command line is used to handle one or two, if it is to handle multiple videos, or the server has a demand for video processing (such as transcoding, add watermarks), you need to have a convenient method in the code Using FFMPEG, then this article intends to introduce seamless access calls between Python and FFMPEG ~ ffmpyįirst FFMPEG is an executable file, you want to use FFMPEG in Python and monitor it, you need to use it. This ffmpeg is really artifact, free open source function is powerful, as if many software is based on this development, it itself provides a command line interface that can meet our daily simple video processing requirements, I use to simply handle video segmentation, merge It is really fragrant. I used to take out the PR to clip, (Don't tell me the domestic software, clipping video forces plus the advertiser head film tail), but PR is too heavy, it takes a lot of time to cut a simple video until I found ffmpeg. Everyday, occasionally encounter a scene that requires simple editing to process video.
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