No download necessary!
Jaycut:
Jaycut is simple and easy to use. Just upload your video and images and then edit and create your movie directly from your browser. There are many features; transitions, text, and remixing of two videos at once. Excellent!
Creaza:
Creaza does it all! Some of Creaza’s features include; webcam capture, multiple camera or fomat upload, a built in media library, sharing, collaboration and exportation to social media. WOW! In their words “ Shoot, Shape and Create” *creaza
Check out Creaza Education as well.