Provide basic and advanced whiteboard tools such as multiple brushes, erasers, undo/redo, selections, text formatting, laser pointer, and more.

Display the whole input motions in real-time instead of displaying the final output, making the delivered content more reliable.

Support showing the every detail tips of the brushes, making the drawing smooth and more realistic.

Support tracking the host's sights, synchronize the screen vision of the host to the viewers, focus the attention and improve the concentration.

Provides high-quality voice and video recordings for online classes or conference scenarios. Users can replay recordings for review at their convenience.

Support static and dynamic document conversion. Convert multi-format files to the formats which can be presented on the whiteboard while preserving the animation effects, audio, and video in the original files.

Supports page turning, scrolling, zooming in and out, annotating files, displaying thumbnails of files, and obtaining remarks.

Support the H5 (mobile web app or page that can be shared easily on chat applications) teching materials to steadily present vivid animation effects and load rich audio and video resources, enable teachers to offer interesting courses, increase student engagement.

Data is transmitted through signaling channels and files are rendered vectorally, ensuring high-definition presentation of files without strongly relying on bandwidth and performance, preventing file data from being lost.