You can use the -vcodec parameter to specify the encoding format to be used for the output video. This command will split the source video into 2 parts - one ending at 50s from the start and the other beginning at 50s and ending at the end of the input video.įfmpeg -i video.mp4 -t 00:00:50 -c copy small-1.mp4 -ss 00:00:50 -codec copy small-2.mp4 3. If you want to split a large video into multiple smaller clips without re-encoding, ffmpeg can help. You can use the time offset parameter (-ss) to specify the start time stamp in HH:MM:SS.ms format while the -t parameter is for specifying the actual duration of the clip in seconds.įfmpeg -i input.mp4 -ss 00:00:50.0 -codec copy -t 20 output.mp4 2. If you are just getting started, here are some commands that will give you a good idea of the capabilities of this tool. ffmpeg -formats to get a list of every format that is supported by your FFmpeg installation. Useful FFmpeg CommandsįFmpeg supports all popular audio and video formats. Whether you want to join two video files, extract the audio component from a video file, convert your video into an animated GIF, FFmpeg can do it all and even more.Įxtract the audio from a video file with this simple FFmpeg command.
FFMPEG COPY STREAM EXAMPLE FREE
It is free and available for Windows, Mac and Linux machines. Here are some useful links and notes that I found whilst getting my head around FFmpeg.FFmpeg is an extremely powerful and versatile command-line tool for converting audio and video files. As we are not encoding, copy is a fast bitwise copy. In this case -vn tells FFMpeg to drop the video stream and -c:a copy is basically telling FFMpeg to apply the copy codec to the audio stream.
FFMPEG COPY STREAM EXAMPLE MP4
In this case use you would use a command from the command prompt like: Here are some examples where FFMpeg can be used. FFMpeg is an opensource project which consists of 3 main executables: