You can specify the codecs you want to use, ffmpeg -codecs will print all the codecs that your version of FFmpeg can handle, typically including at least the following: =Video= Most of the time ffmpeg will automatically select the correct settings from the requested file extension without any complex configuration. Also do not mix options which belong to different files.Īll options apply ONLY to the next input or output file and are reset between files.
#Ffmpeg windows codec plus#
mpg video file may contain a video stream plus left and right channels, but it might also include 5+1 audio channels plus a channel for subtitles.ĭo not mix input and output files – first specify all input files, then all output files.
mp3 audio file may contain channels for the left and right channels or a. Most media files consist of a container file with one or more streams of content. vol volume change audio volume (256=normal) c:a codec force audio codec ('copy' to copy stream) timecode hh:mm:ssff set initial TimeCode value. c:v codec force video codec ('copy' to copy stream) s size set frame size (WxH or abbreviation) r rate set frame rate (Hz value, fraction or abbreviation) vframes number set the number of video frames to output A cross-platform solution to record, convert and stream audio and video.
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