The installer file is often around and may be named something like KeylightPro.AEX . This small size is a clue that it's a single plugin, not an entire suite.
Import your green screen or blue screen footage into a new composition. Select your footage layer in the timeline.
Hold Ctrl (Windows) or Cmd (Mac) and click a spot on your green screen near the subject's hair or edges to sample an average color.
Click the eye-dropper tool next to "Screen Color" and click on the green screen in your video, ideally near the subject’s head. after effects cs5 plugin keylight 12 download install
You may need to look for historical releases of Keylight 1.2 compatible with AE CS5.
I notice you're asking about downloading and installing (often referred to as version 1.2 or similar, not "12") for After Effects CS5 .
For AE 2017 and newer, the path might also include a further Effects subfolder, but for CS5, the root Plug-ins or Plug-ins/Keying folder is appropriate. The installer file is often around and may
| Solution | Cost | Keylight Version | |----------|------|------------------| | After Effects 2025 (subscription) | Paid monthly/yearly | Keylight 2.0 (improved) | | DaVinci Resolve (built-in keyer) | Free | Ultra Keyer (excellent) | | HitFilm Express (built-in keyer) | Free | Composite Shot keyer | | The Foundry Keylight (standalone plugin) | Paid (~$400) | Latest version for AE 2020+ |
If Windows throws a missing .dll error when loading Keylight, your system might lack the correct Microsoft Visual C++ Redistributable packages. Installing the 2008 and 2010 Visual C++ SP1 Redistributable (x64) packages usually resolves this issue. Trial Mode / Watermark Issues
Copy the Keylight folder or file directly into this Plug-ins directory. Launch After Effects CS5. How to Verify and Locate Keylight 1.2 in After Effects Select your footage layer in the timeline
: Hold down Ctrl + Alt + Shift (Windows) or Cmd + Option + Shift (macOS) while launching After Effects to reset your preferences and force a clean scan of the Plug-ins directory. Crucial Safety Warning on Third-Party Downloads
Many "Keylight 1.2 download" sites from 2010–2015 are now defunct or compromised. Downloading .exe or .dmg files from unofficial sources for such an old plugin carries a high risk of malware, ransomware, or keyloggers.