Stopmotion Studio 4.0 [Download] Onionskin: View previous frame in transparent overlay to help you position your character for next frame/image. Chroma Key: Using a blue/green screen, you can easily change the background to create the best setting for your subject. Audio Recording: Add your own sound effects, voice, and background music to your stopmotion video. YouTube/Facebook: Upload your movie directly from the software with One-Click option. DSLR Camera Support: Works with Canon and Nikon DSLR cameras with Live View support.