As for "-s 640 x 360" this is the size and sets frame size so I'm guessing resolution? I'm not sure if I need this if I don't want to change this resolution would that be correct?Ĥ. However, I don't understand what "-profile:v baseline - level 3.0" means and I can't find reference to this in the ffmpeg documentation and I'm not sure if it's necessary. So it's a file which is a cut into a lot of parts which are part of a collective playlist.Īs a sidenote I want to keep the bitrate of the files as high as possible in the conversion.įfmpeg -i input.mp4 -profile:v baseline -level 3.0 -s 640x360 -start_number 0 -hls_time 3 -hls_list_size 0 -f hls index.m3u8ġ.So I understand the first bit "-i input.mp4" takes an input mp4 video called "input.mp4".Ģ.
So I just wanted to understand this ffmpeg command I saw from Stack Overflow to convert an mp4 file to an hls format to make sure I'm not carrying any unnecessary bits of the command.Īs a preface, hls is pretty much a fragmented mp4 file, used for streaming video.
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