DrawTyme is an Android app (iOS coming soon) that enables teachers to easily create videos of their lessons, and share them with students.
The videos are very small in size (about 5-10% that of a youtube video), can be edited easily, and are interactive in nature - students can ask questions right into the video, and teachers can answer them too!
The way this works is -
1. A teacher records his lecture using a tablet, during the class, or even before the class.
2. The video is then published to the class channel on the cloud for students to watch it.
3. Students can take notes on the video itself, or even as questions for others to answer
4. The videos are mobile and bandwidth friendly and can be easily watched on tablets and mobiles