1) When you click "Play" button in the videos whose format are for the "Phone", you can't see the video image. However, after downloading the video to your phone, you can watch it without any problem.
2) As some videos have 3D feature, please control the video by clicking "Play" button before starting to download.
It is the format of file which you download to your computer or other devices (3gp file format is for the phones.)
It is the quality of the video file. Videos are listed according to the highest quality and lowest quality. The size of video file will increase as the quality of it is being higher.
You can watch and decide the quality and truth of video through this button. We recommend watching the video before downloading it.
It is the type of file. If you download the file to the phone, you can download the video whose type is for the "Phone".
Fmt increases at the same rate with the quality and size of the video. The video with the highest number of fmt has the high quality and size.If you want to download the video with the highest quality, you should download the videos with the highest number of fmt.
After deciding to download the video, you can start download process by right clicking "Download" button and select "Save as".