Few things add instant warmth and a high-budget feel like a well-placed light leak. That soft bloom of color spilling across the frame, a side effect of light hitting real film, brings organic, cinematic energy to videos and photos alike. The good news: you don't need to shoot on film to get it. Here's how to add light leaks and film burn to your footage in seconds.
What is a light leak?
On analog cameras, light occasionally seeps onto the film and exposes it a second time, creating warm streaks, glints and flares. Digital sensors are too sealed and clean to do this naturally, so editors recreate the effect with overlays: video clips of real light leaks layered over your footage using a blend mode.
The easiest way: drag-and-drop overlays
Eminence, Light Leak Overlays is a complete collection of 4K and 1080p HD light leak transitions and overlays. Just drag and drop them between shots or over a clip, set a blend mode, and you get instant cinematic results. The pack spans 7 categories, including light leaks, transitions, reflections, glints, flashes and even still images for photographers, so you can match the mood of any project.
How to add light leaks, step by step
- Import an overlay from Eminence and place it on a track above your footage.
- Set the blend mode to Screen (or Add) so the black areas drop out and only the light shows.
- Position the leak where you want the bloom, over a transition, a face, or a bright edge.
- Adjust opacity and timing so it feels motivated, not random.
- Color-match if needed to blend the leak's hue with your grade.
Use light leaks as transitions
One of the slickest moves is using a leak to cut between shots. Place a bright flash overlay at the edit point and the burst of light hides the cut, creating a smooth, filmic transition. Eminence includes dedicated leak transitions built exactly for this.
Tips for believable film burn
Less is more. A subtle leak reads as cinematic, while too many scream "effect." Keep leaks motivated by light sources already in the scene, and warm leaks generally feel more natural than cold ones. Pair them with grain and a film LUT to complete the analog look.
Add the glow
Whether you're editing a music video, a wedding film or a photo set, Eminence light leak overlays give your work that high-budget aesthetic in seconds. No plugins, just drag and drop.