i would like upload videos without the share option and logo on my site, basically i would like when people click on the video another box pop up to play the video

this is my site www.sandungatv.org. i have couple videos of one hour duration. would i be able to upload the videos ?

You can upload the videos as long as you have enough disk space to hold them. If you are using FTP to send them to a server, it's going to take a while, but they will upload.

Cheers,
Ed