title: convert and join HLS Segment (ts) video into mp4 using php
body: <p>Hi I am using this tool: <a href="https://github.com/Ejz/HLSDownloader" rel="nofollow">https://github.com/Ejz/HLSDownloader</a> to download HLS Video segments from m3u8 playlist into ts files no I don't know how can I join and convert all this <code>.ts</code> files with help of m3u8 playlist into an .mp4 file using php</p>