Heat Distortion is a Video Copilot plug-in for After Effects. It produces realistic heat noise, heat haze and image distortion, with advanced noise control included among its listed features.
The plug-in is listed for Intel Macs running macOS 10.6.8 or later and Windows Vista or newer, and it is After Effects 2022 ready. Version 1.0.32, dated March 6, 2023, introduced native Apple M1 compatibility so the plug-in can run in the M1-native version of After Effects.
Heat Distortion sits at rank 22 in the Toolfarm library, where it is a straightforward pick for adding heat-based distortion and haze to footage. A demo video is available on YouTube. The plug-in is listed here as free; check the developer's page for current licensing details.