: Supports a wide range of chroma key colors beyond standard green and blue, allowing for background removal from any solid color using a color picker.

May require external K-Lite codec packs for certain video formats

Requires high-quality source footage for the best edge results Real-time preview performance in Reallusion software

Some formats (MP4, MTS, AVC) require manual import via dialog rather than drag-and-drop

Significantly smaller file sizes compared to traditional alpha videos

According to the Reallusion technical specifications , the recommended setup for handling up to 4K video includes: : Intel i5 Dual Core or higher. RAM : 8GB minimum (16GB recommended for 4K).