right click on video, copu url:
https://youtu.be/BiplMEF2sk8
use youtube-dl to get details about video:
C:\>youtube-dl.exe -v -F --no-check-certificate
https://youtu.be/BiplMEF2sk8
[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: ['-v', '-F', '--no-check-certificate', 'https://youtu.be/BiplMEF2sk8']
[debug] Encodings: locale cp1252, fs mbcs, out cp850, pref cp1252
[debug] youtube-dl version 2017.05.01
[debug] Python version 3.4.4 - Windows-7-6.1.7601-SP1
[debug] exe versions: ffmpeg n3.2.1, rtmpdump 2.4
[debug] Proxy map: {}
[youtube] BiplMEF2sk8: Downloading webpage
[youtube] BiplMEF2sk8: Downloading video info webpage
[youtube] BiplMEF2sk8: Extracting video information
[youtube] BiplMEF2sk8: Downloading MPD manifest
[info] Available formats for BiplMEF2sk8:
format code extension resolution note
249 webm audio only DASH audio 50k , opus @ 50k, 750.99KiB
250 webm audio only DASH audio 67k , opus @ 70k, 977.57KiB
171 webm audio only DASH audio 120k , vorbis@128k, 1.74MiB
140 m4a audio only DASH audio 128k , m4a_dash container, mp4a.40.2@128k (44100Hz), 1.89MiB
251 webm audio only DASH audio 164k , opus @160k, 2.36MiB
278 webm 256x144 144p 87k , webm container, vp9, 13fps, video only, 1.20MiB
160 mp4 256x144 DASH video 112k , avc1.42c00c, 15fps, video only, 1.65MiB
242 webm 426x240 240p 132k , vp9, 25fps, video only, 1.68MiB
133 mp4 426x240 DASH video 247k , avc1.4d4015, 25fps, video only, 3.63MiB
243 webm 640x360 360p 289k , vp9, 25fps, video only, 3.57MiB
134 mp4 640x360 DASH video 341k , avc1.4d401e, 25fps, video only, 4.60MiB
244 webm 854x480 480p 540k , vp9, 25fps, video only, 7.21MiB
135 mp4 854x480 DASH video 840k , avc1.4d401e, 25fps, video only, 10.89MiB
247 webm 1280x720 720p 1823k , vp9, 25fps, video only, 23.52MiB
136 mp4 1280x720 DASH video 1954k , avc1.4d401f, 25fps, video only, 25.58MiB
17 3gp 176x144 small , mp4v.20.3, mp4a.40.2@ 24k
36 3gp 320x180 small , mp4v.20.3, mp4a.40.2
43 webm 640x360 medium , vp8.0, vorbis@128k
18 mp4 640x360 medium , avc1.42001E, mp4a.40.2@ 96k
22 mp4 1280x720 hd720 , avc1.64001F, mp4a.40.2@192k (best)
As you see, a lot to choose from.
Download video with youtube-dl:
If you want the best video and audio as default by youtube-dl:
C:\>youtube-dl.exe --no-check-certificate --no-overwrites -v
https://youtu.be/BiplMEF2sk8
[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: ['--no-check-certificate', '--no-overwrites', '-v', 'https://youtu.be/BiplMEF2sk8']
[debug] Encodings: locale cp1252, fs mbcs, out cp850, pref cp1252
[debug] youtube-dl version 2017.05.01
[debug] Python version 3.4.4 - Windows-7-6.1.7601-SP1
[debug] exe versions: ffmpeg n3.2.1, rtmpdump 2.4
[debug] Proxy map: {}
[youtube] BiplMEF2sk8: Downloading webpage
[youtube] BiplMEF2sk8: Downloading video info webpage
[youtube] BiplMEF2sk8: Extracting video information
[youtube] BiplMEF2sk8: Downloading MPD manifest
WARNING: Requested formats are incompatible for merge and will be merged into mkv.
[debug] Invoking downloader on 'https://r2---sn-cu-auol.googlevideo.com/videoplayback?id=062a65304176b24f&itag=136&source= youtube&requiressl=yes&initcwndbps=2256250&pl=25&m s=au&ei=IUUMWcW1CIiScYOgncgG&mv=m&mn=sn-cu-auol&mm=31&ratebypass=yes&mime=video/mp4&gir=yes&clen=26821487&lmt=1376033172131724&dur =124.440&signature=9926D6E1F6DC01FC82AA3B5B5E6AD7F 7DB6DDF2F.78F117B27F543F61EDE18EF88583610FA6B4BFE8 &mt=1493976259&key=dg_yt0&upn=V_YMbidA74o&ip=86.17 6.224.34&ipbits=0&expire=1493997953&sparams=ip,ipb its,expire,id,itag,source,requiressl,initcwndbps,p l,ms,ei,mv,mn,mm,ratebypass,mime,gir,clen,lmt,dur'
[download] Destination: It gave me the ability to be more mobile with my toddler-BiplMEF2sk8.f136.mp4
[download] 100% of 25.58MiB in 00:19
[debug] Invoking downloader on 'https://r2---sn-cu-auol.googlevideo.com/videoplayback?key=yt6&source=youtube&mime=audio%2F webm&expire=1493997952&keepalive=yes&lmt=142615205 3839810&upn=lqCwwaPwk1I&requiressl=yes&pl=25&gir=y es&initcwndbps=2256250&ipbits=0&mm=31&mn=sn-cu-auol&id=o-AONMVsE6Kb53gifoFx-a7pyVfa0QowDRYygYYI_YEVn-&mt=1493976259&mv=m&dur=124.481&ms=au&ip=86.176.22 4.34&clen=2472573&signature=660160D6F92C55F8130888 1DCC78354966FB134D.7D8D69D7E22E142BEAC5A2076CB727B 8583E7E18&ei=IEUMWfWeLtS7c9T9rGg&itag=251&sparams= clen%2Cdur%2Cei%2Cgir%2Cid%2Cinitcwndbps%2Cip%2Cip bits%2Citag%2Ckeepalive%2Clmt%2Cmime%2Cmm%2Cmn%2Cm s%2Cmv%2Cpl%2Crequiressl%2Csource%2Cupn%2Cexpire&r atebypass=yes'
[download] Destination: It gave me the ability to be more mobile with my toddler-BiplMEF2sk8.f251.webm
[download] 100% of 2.36MiB in 00:02
[ffmpeg] Merging formats into "It gave me the ability to be more mobile with my toddler-BiplMEF2sk8.mkv"
[debug] ffmpeg command line: ffmpeg -y -i 'file:It gave me the ability to be more mobile with my toddler-BiplMEF2sk8.f136.mp4' -i 'file:It gave me the ability to be more mobile with my toddler-BiplMEF2sk8.f251.webm' -c copy -map 0:v:0 -map 1:a:0 'file:It gave me the ability to be more mobile with my toddler-BiplMEF2sk8.temp.mkv'
Deleting original file It gave me the ability to be more mobile with my toddler-BiplMEF2sk8.f136.mp4 (pass -k to keep)
Deleting original file It gave me the ability to be more mobile with my toddler-BiplMEF2sk8.f251.webm (pass -k to keep)
To combine specific video and audio to your liking:
youtube-dl.exe -f 135+140 --no-check-certificate
https://youtu.be/BiplMEF2sk8