ffmpeg -i "http://hlsioscwtv.warnerbros.com/hls/2015/02/24/Arrow-315-NandaParbat-3J5165-CW-Stereo_a12c4752a_2100kbps/Arrow-315-NandaParbat-3J5165-CW-Stereo_a12c4752a_2100kbps.m3u8" -c:v copy -c:a copy -f mpegts output.flv