[Jack Teom]

Why not try E.M. YOutube video download tool.
It works greatest.

1. Download high quality video(like mp4, mov);
2. Download flv video fastly and easily from any Flash video sites(like you tube, dailymotion,…);
3. Burn youtube video to CD/VCD/SVCD/DVD disc;
4. Search flv videos on many websites at the same time;
5. Convert FLV videos to any videos or audios(MP4, Avi, Xvid, Divx, PSP, Wmv, Mov, 3gp, 3g2, ts, DV, asf, swf, gif, mpg2, mpg, amr, mp3, mp2, wav, wma, aac, ogg, ac3, m4a, mmf, flac…) which are supported by PC, Mobile, PDA, PSP, iPod, iPhone, MP4, Camera, CD, etc;
6. Convert downloaded FLV videos to MPEG videos that are compatible with standard DVD/SVCD/VCD player;
7. Convert any formats videos to FLV Video;
8. Manage downloaded FLV videos and cache videos;
9. Capture RTMP Video streams;
10. Convert video automatically after downloaded the video completely;
11. A powerful player that can play any format of video or audio without any plug-ins;
12. Fix FLV video with adding MetaData info;
13. Support multi-language UI.

https://www.effectmatrix.com/Youtube_video_download_tool/index.htm