1)   Free YouTube to iPod Converter 3.1.1.3
Free YouTube to MP3 Converter. Download video from YouTube and save as MP4 iPod and PSP video format! Convert *.flv video files to *.mp4 and *.mp3. This free program contains no spyware or adware. It's clearly free and safe! Optimized presets!

 2)   Free YouTube Download 2.2.2.2
Free YouTube Download. Download video from YouTube to your computer hard drive with one mouse click. Video from YouTube will be saved as AVI, FLV, MP4 or 3GP file. You'll be able to play it with any video player on your computer.

 3)   Wondershare YouTube to PSP Converter 1.1.28
Wondershare YouTube to PSP Converter is a very easy and practical YouTube video download tool and YouTube to PSP Converter. It has the complete functions to download YouTube video, archive YouTube video, and convert YouTube video to PSP.

 4)   Moyea YouTube to PSP Converter 1.0
Moyea YouTube to PSP Converter is a powerful and one-stop YouTube to PSP converter. With this software, you can directly convert the videos (Flash video/FLV) from YouTube.com to PSP video and audio formats: MP4 (MPEG-4), MP3, M4A, AAC and WAV.