點入video 入 iphone 4 睇 ?

先在電腦裝iTunes
首先要iTunes認到你部 iPhone 先 (認唔到就要安裝 iTunes v7.5以上版本),

當iTunes認到你部 iPhone (會見到iPhone個名),
係iTunes左邊點選你部 iPhone個名, iTunes右邊就會出現你部iPhone 既 setting(設定) ,

就會找到video選項
咁你應該識搞
你可以搵過播放器APPS下載，乜格式都可以PLAY

to get video into ur iphone 4, you must have your video's format into mp4, because iphone can only read mp4 files....if you don't have mp4. format, itunes will not put it in iphone...now to get it into itunes, you must go to files, import files to library and find your video, click ok. it should now be in your video section. now plug in your iphone and just sync the whole video library, it should be in your iphone

go search mp4 video converter if u want the video turning to mp4