roto brush tool mask not working while exporting footage
Hi there,
I recently encountered a new and unusual issue in After Effects (version 24.1). Here’s what happened:
I performed rotoscoping on a footage clip of a subject’s hand to create a mask and separate it from the background. While everything appears fine within the composition, the problem arises during video export. The applied masked area is not visible in the exported video.
Project setting:
1920*1080 comp
25 FPS
Someone please address this issue ASAP, i need to deliver the project on urgent basis.
I’ve attached a screenshot to illustrate the issue.


