> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://support.adpiler.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Is a comment assigned to frame in an animation?

Yes. We have time-based comments, which is very useful for animations. Animated HTML5-ads, animated gif files, and video files will make use of those time-based comments.

See below for the animation. You see a subtle glowing animation, which indicates the time the user clicked on the banner to leave a comment.

![](https://storage.crisp.chat/users/helpdesk/website/c86ea6ea358ba000/21276935-941d-4e98-9554-b0b793_10vc25h.gif)