ffmpeg -i "https://siteweb.dd/files/hls/playlist-1080.m3u8" -c copy -bsf:a aac_adtstoasc downloaded_video.mkv
Knowledge should be free and accessible
ffmpeg -i "https://siteweb.dd/files/hls/playlist-1080.m3u8" -c copy -bsf:a aac_adtstoasc downloaded_video.mkv