On video sharing sites such as dailymotion.com, you can hover your cursor over a video thumbnail and it will show a preview of the video in around 4-5 images. For this job, I need to have this on my Wordpress site.
Currently there are two ways videos can be uploaded on my site:
The first way is, by me, through the "Media" section on Wordpress
The second way is by a user through an, already created, upload form
Once I upload the video I can go to a section titled "Videos" and create a post, then select that video. I want the thumbnail part to automatically be created when I select the video.
Once the user uploads a video, a post is automatically created in the "Videos" section. For this part, I also want it to generate thumbnails for the video automatically.