: Ensure both clips have enough "extra" footage (handles) at the beginning and end; otherwise, the transition won't apply.
: After downloading your pack, extract the contents from the .zip file. Download File davinci-resolve-transitions-HPPUZ...
: If your playback is lagging, try using Render Cache or lowering the timeline proxy resolution. How to INSTALL 3rd Party TRANSITIONS in DaVinci Resolve 18 : Ensure both clips have enough "extra" footage
: Large commercial libraries like the VisualVFX pack can include over 800 transitions. Download File davinci-resolve-transitions-HPPUZ...
This blog post details how to download and install third-party transition packs for DaVinci Resolve, such as the seamless movement and glitch packs often found on platforms like Motion Array or Sualvi .