Animoto for an example of this. There's nothing inherently wrong with having your students use those tools, but at some point you will want to take your video projects to the next level. These are the five tools that I recommend for creating and editing videos without installing any special software.
Pixorial is the online video creation tool that I hear teachers talking about a lot lately. The thing that I like the most about Pixorial is that the video creation and editing tools are laid out in an intuitive user interface. Most users will never find themselves wondering what any of the editing tools do or what to click on next. To create a video in Pixorial you can upload pictures and raw video footage then organize that media into the sequence in which you want it to appear. You can insert transitions between elements by selecting them from the transitions gallery. If you would like to add a soundtrack to your production you can select one from the Pixorial gallery or upload your own audio files. Pixorial also makes it easy to add text to each picture or video that you upload. Just click on "overlay text" in the video editor when you're viewing the element that you want to add text to. Pixorial offers a free plan to educators. The educators' plan provides 30GB of free storage. Pixorial offers Android and iOS apps too.
WeVideo is a collaborative online video creation tool. In the video editor you can upload your own media clips or use stock media clips to produce your video. The video editor provides tools for trimming the length of display and or sound of each element you add to your video project. What makes WeVideo collaborative is that you can invite other people to create and edit with you. The WeVideo Google Drive app allows you to save all of your video projects in your Google Drive account. WeVideo also offers an Android app that students can use to capture images and video footage to add to their projects.
PowToon is a nice service for creating explanatory videos through a drag and drop process. The videos that you create feature digital paper cut-outs on a colorful background. Think of PowToon as an online tool for creating videos in the style made popular by Common Craft. PowToon provides drawings of people and objects that you can arrange on blank canvas. After adding your narration to the arrangement you can publish your video. PowToon's free version limits your videos to 45 seconds.
Wideo is a service that allows anyone to create animated videos and Common Craft-style videos online. You can create an animated video on Wideo by dragging and dropping elements into place in the Wideo editor then setting the sequence of animations. Each element can be re-used as many times as you like and the timing of the animation of each image can individually adjusted. Wideo's stock elements include text, cartoons, and drawings. You can also upload your own images and audio files to use in your videos.
WIDEOO REEL ENG NEW LOGO from Agustin Esperon on Vimeo.
Weavly provides a simple drag and drop interface that allows you to search for, trim and combine tracks without ever leaving the Weavly site. You can mix together video and audio from YouTube, Vine, and SoundCloud. You can also add animated GIFs from Loopcam, Tumblr, and Imgur. To start creating your Weavly video perform a search for video content. When you find a video clip that you like drag it to the Weavly editor where you can adjust the start and end times of the clip. Then move on to adding sounds by search for sounds and draggin them to the Weavly editor where you can again trim the start and end times. Finally, you can add some animated GIFs by searching for them and dragging them into the editor. You can repeat all of these steps as many times as you like to create your video.