Does the Cursor Highlight appear in the final video?

Yes, the cursor ring is rendered directly into the recording output and is visible in every playback context — on the Sirvez video page, in embeds, and in downloaded files.

The highlight is baked in at recording time, not added as a removable layer. If you want a version of the recording without the cursor highlight, you would need to re-record with Cursor Highlight turned off in the extension settings before starting.