How to render a video with a transparent background in After Effects?

Ensure your output module is set to QuickTime with RGB + Alpha channels selected. Use the Animation codec for best results.

What are the differences between RGB and RGB + Alpha channels?

RGB includes only color information, while RGB + Alpha includes an additional channel for transparency data.

Yes, After Effects allows you to layer text or graphics over transparent areas for seamless integration.

The Animation codec is widely recommended for maintaining high-quality transparency.

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21 Dec,2025 After Effects 3 Minutes