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 Convert normal video file to hls streaming ready files:

for only one quality:

ffmpeg -i my_video.mp4 -c:a copy -c:v copy -hls_time 6 -hls_list_size 0 -hls_segment_filename "segment%03d.ts" playlist.m3u8

for multiple quality like 360p, 720p, 1080p:

ffmpeg -i input_video.mp4 -filter_complex "[0:v]split=3[v1][v2][v3];[v1]scale=w=1920:h=1080[v1out];[v2]scale=w=1280:h=720[v2out];[v3]scale=w=854:h=480[v3out]" -map "[v1out]" -c:v:0 libx264 -b:v:0 5000k -maxrate:v:0 5350k -bufsize:v:0 7500k -map "[v2out]" -c:v:1 libx264 -b:v:1 2800k -maxrate:v:1 2996k -bufsize:v:1 4200k -map "[v3out]" -c:v:2 libx264 -b:v:2 1400k -maxrate:v:2 1498k -bufsize:v:2 2100k -map a:0 -c:a:0 aac -b:a:0 192k -ac 2 -map a:0 -c:a:1 aac -b:a:1 128k -ac 2 -map a:0 -c:a:2 aac -b:a:2 96k -ac 2 -f hls -hls_time 10 -hls_playlist_type vod -hls_flags independent_segments -hls_segment_type mpegts -hls_segment_filename stream_%v/data%03d.ts -master_pl_name master.m3u8 -var_stream_map "v:0,a:0 v:1,a:1 v:2,a:2" stream_%v/playlist.m3u8

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