1. Video Content: Videos for e-courses should be clear, concise, and engaging. The content should be focused and relevant to the topic and should provide a comprehensive overview.

2. Visuals: Videos should use high-quality visuals, such as images, diagrams, illustrations, and motion graphics. Where appropriate, videos should also use animation to enhance the learning experience.

3. Audio: Videos should use clear audio with minimal background noise. If a narrator is used, their voice should be easy to understand.

4. Length: Videos should be to the point.

5. Format: Videos should be saved in a widely-compatible video format such as mp4 or avi.

6. Video Quality: Videos should be of a high resolution and should not be pixelated or distorted. The video should be sharp and free of any artifacts.

7. Video Export Formate Guidelines