[chanc]

I am using the latest version of ffmpeg for windows: ffmpeg-20170807-1bef008-win64-static

THE video link is :
http://abc.go.com/shows/world-news-tonight/episode-guide/2017-08/02-080217-donald-trump-reluctantly-signs-bill-imposing-sanctions-on-russia

the m3u8 link is:
https://content.uplynk.com/60f9ed4e21544ac590c89067bf1d5088.m3u8?exp=15023525 19&ct=a&cid=60f9ed4e21544ac590c89067bf1d5088&iph=29ef6e3974f4c08ff251b851864b7ba495c55b201799fa a3955b0da83c91d61d&rays=jihgfedcb&euid=010CDAE9-09B0-43F5-95C3-83F97B209AC7_000_0_001_lf_01-06-00_NA&cdn=ec&stgcfg=datg&pp2ip=0&ddp=1&sig=759c256d1d4d99a713a2277a321926d9529e0523c851bd 3b37aec2cfebc0e979&ad.cping=1

the ffmpeg code I used is :
ffmpeg -protocol_whitelist "file,http,https,crypto,tcp,tls" -user_agent "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.63 Safari/537.36" -i "https://content.uplynk.com/60f9ed4e21544ac590c89067bf1d5088.m3u8?exp=15023662 65&ct=a&cid=60f9ed4e21544ac590c89067bf1d5088&iph=a2435ef1a79dae5ffc8a83537656061e5f1247ad6552a0 c35b418c2b8dac6f92&rays=jihgfedcb&euid=010CDAE9-09B0-43F5-95C3-83F97B209AC7_000_0_001_lf_01-06-00_NA&cdn=ec&stgcfg=datg&pp2ip=0&ddp=1&sig=9885fc90e9791cf46a6845e621dc7bfd80940e01eecff4 631a7d06f3ed4b2825&ad.cping=1" -c copy wn_170802.ts

and finally I get:
484

Thank you in advance!

[surya987]

ffmpeg -protocol_whitelist "file,http,https,crypto,tcp,tls" -user-agent "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.63 Safari/537.36" -i "https://content-ausw3.uplynk.com/60f9ed4e21544ac590c89067bf1d5088/d.m3u8?exp=1502450551&ct=a&cid=60f9ed4e21544ac590c89067bf1d5088&iph=5a95cb1e988647b371e9d32d47c6488c167c5cc6b53923 b30c315e228362dd1d&rays=fedcba&euid=B8D33D19-AAFA-46D2-B54D-C76EDCC070F4_000_0_001_lf_01-06-00_NA&cdn=ec&stgcfg=datg&pp2ip=0&ddp=1&sig=f8593c3fd73f96241d8fddaaf40fb53d7c795a9dcf38a7 3cedcf3130d6cf8db4&pbs=2856a0c8522a42f295b0d7efe3fc39b5" -c:v copy -c:a aac ou1tput.flv

https://image.prntscr.com/image/TizYaAR6TViLWJvn8Em5nQ.png

[chanc]

Thank you very much for your help!
Now I have tried youtube-dl and can get the video downloaded successfully.
Thank you.