[YouTube] How to directly pass MP4 files?

[fmbb]

my tv can play mp4 files, so i dont need to transcode it but i don't know how to get direct links for the video files

example

video page
http://www.youtube.com/watch?v=CvyelLWnDMo

download link generated using javascript
MP4 480x360 (H.264, AAC)
http://v6.lscache8.c.youtube.com/videop ... 94b5a70cca

translated url
http://v6.lscache8.c.youtube.com/videop ... NOOV9QSVdH
&fexp=909703
&algorithm=throttle-factor
&itag=18
&ipbits=0
&burst=40
&sver=3
&signature=B8788672D95412BC7E805A77406A1459EDDF88EF.423BBF59DBC636B39669BF1E34DE8D3AE612AD8E
&expire=1300845600
&key=yt1
&ip=0.0.0.0
&factor=1.25
&id=0afc9e94b5a70cca

[Eugene]

my tv can play mp4 files, so i dont need to transcode it but i don't know how to get direct links for the video files

example

video page
http://www.youtube.com/watch?v=CvyelLWnDMo

download link generated using javascript
MP4 480x360 (H.264, AAC)
http://v6.lscache8.c.youtube.com/videop ... 94b5a70cca

translated url
http://v6.lscache8.c.youtube.com/videop ... NOOV9QSVdH
&fexp=909703
&algorithm=throttle-factor
&itag=18
&ipbits=0
&burst=40
&sver=3
&signature=B8788672D95412BC7E805A77406A1459EDDF88EF.423BBF59DBC636B39669BF1E34DE8D3AE612AD8E
&expire=1300845600
&key=yt1
&ip=0.0.0.0
&factor=1.25
&id=0afc9e94b5a70cca

List [Movies] - select a link - right click - "MediaInfo file properties"

Select the folder Youtube - right click - Edit title