Chapters allow viewers to easily navigate through different segments of a video. This is particularly useful for long-form content such as tutorials, lectures, or multi-part stories. By clicking on a chapter, viewers can quickly jump to the specific section they are interested in, saving time and improving the overall viewing experience.
For viewers with disabilities, chapters can be a crucial accessibility feature. They can help users with cognitive or physical impairments to find and focus on specific parts of the video more easily. Additionally, chapters can be used in conjunction with other accessibility features like captions and audio descriptions to create a more inclusive viewing experience.
Chapters help in organizing the content of a video into logical sections. This can make the video more structured and easier to understand. For educational or informational videos, chapters can serve as a table of contents, guiding viewers through the key topics or steps covered in the video.
Including chapters in your WebM videos can give them a more professional and polished appearance. This can be particularly important for businesses, educators, and content creators who want to present their content in the best possible light.
Chapters themselves do not significantly affect the file size of a WebM video. The additional metadata required for chapters is minimal and should not noticeably impact the overall file size.