ffmpeg -ss 00:00:10 -i input.mp4 -to 00:00:20 -c copy output.mp4 Troubleshooting: "FFmpeg not recognized"
Under , scroll down and find the Path variable, then click Edit . Click New and enter the path to the FFmpeg bin directory (e.g., C:\ffmpeg\bin ). download ffmpeg for windows
Click the Start menu, search for "env," and select "Edit the system environment variables" . ffmpeg -ss 00:00:10 -i input