Video creation software used for creating the math tutorial videos. Its features are as follows:

・ The file size of the videos is about 1/100 of MP4. This lessens the burden of learners’ internet fees and instead enables them to learn with little disruption even under poor internet connection.

・ ONE person can create videos with at least a PC without a shooting studio, tripod stand, gun mic, projector, shooting crew and professional editor. You can create videos and add your original videos to the online platform.

・Even if you find a mistake in a video after shooting, you can easily fix the spot of the mistake.