![]() Just use -vcodec libx264 and a filename with. indicates that the encoder mpeg4 is a Video encoder and supports Slice-level multithreading. A format is not a codec you want to get a file in avi format with video encoded with h264 codec. There is a key near the top of the output that describes each letter that precedes the name of the format, encoder, decoder, or codec: $ ffmpeg -encoders ![]() No matter which codec you end up using, theres always a tradeoff between file size and video quality. Formats (muxers and demuxers):ĭisplay options specific to, and information about, a particular muxer: ffmpeg -h muxer=matroskaĭisplay options specific to, and information about, a particular demuxer: ffmpeg -h demuxer=gifĭisplay options specific to, and information about, a particular encoder: ffmpeg -h encoder=mpeg4ĭisplay options specific to, and information about, a particular decoder: ffmpeg -h decoder=aac Applies only to h264, h265, vp8 and vp9. The formats and codecs supported by your build of ffmpeg can vary due the version, how it was compiled, and if any external libraries, such as libx264, were supported during compilation.
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