title: record video using webcam in rails 4
body: <p>we are developing a web site where you can upload videos about tutorials, it looks like a repository of videos for a certain institution. and we came up a idea where the user can record a video directly to the site and upload it with title,description, etc. . and we are going to use ruby on rails framework. Do anyone knows here how to make it except using flash and silverlight?
   well i search some and found some but the case is when the user stops the recording it automatically upload the file...and the user can put some title or descriptions etc.. and the example is in php thats why its a problem to me also how can i do it in rails</p>
  
  <p>thanks in advance</p>