Just in case some other weary traveler follows the same path I did, here’s what I’ve found:
Product: VidStudio
Company: VidStudio
URL: https://vidstudio.com/
Price: Free!
Features:
*Decent key quality.
*Supports BND card input
*Video Output can be large, but not true fullscreen.
*Does *not* support FireWire.
Product: Wirecast Studio
Company:Telestream
URL: https://www.telestream.net/wirecast/store.asp
Price: $495
Features:
*Real time Chromakey
*Supports BlackMagic Design cards
*Super high-end tools meant for broadcasting.
Product: ICanPresent
Company: Kudlian
URL: https://www.kudlian.net/products/icanpresent/Home.html
Price: $90.68
Features:
*Uses Firewire
*Max screen size 1024 x 768
*Intended primarily for use with projectors.
Product: AVmixer Lite
Company:Neuromixer
URL: https://neuromixer.com/collections/avmixer/products/avmixer-lite
Price: $8.41 (Lite) or $42.03 (Pro)
Features:
*Real-time compositing
*Supports BMD input full 1920 x 1080
*Image quality not great, but good enough for shot matching
Product: Lensfeed
Company: Frischluft
URL: https://www.frischluft.com/lensfeed/index.php
Price: $199
Features:
*Lensfeed is a plug-in for After Effects that allows you to use a live camera feed as footage.
*Sounds like a hack with lots of problems.
*No info on video input source compatability.
Product: Chroma Key
Company: MediaLooks
URL: https://www.medialooks.com/chroma_key/
Price: $2,660 (!)
Features:
*Chroma Key plugin for MPlatform SDK (Must be licensed seperately.
*This is for hardcore software developers, not end users.
Product: Chroma Key Live PC
Company: ???
URL: You don’t want it
Price: Probably too high
Features:
Almost certainly malware.
Only available from skeezy looking websites that try to download an .exe file to you automatically, no other information available.