請幫我將YOUTUBE的短片轉成MP4格式!!!
http://www.youtube.com/watch?v=cB4sNiMzfz8&feature=related
http://www.youtube.com/watch?v=zBftTS9NsQc&feature=related
http://www.youtube.com/watch?v=S_nPxDSNBSU&feature=related
http://www.youtube.com/watch?v=Tpi47PWqoGU
http://www.youtube.com/watch?v=e9uxaC6kFiY
http://www.youtube.com/watch?v=5pBe4Z5Pfxc&feature=related
http://www.youtube.com/watch?v=2zJgZec6q6Q
http://www.youtube.com/watch?v=kzHqtTE-odg
請幫幫忙
感謝你