Lumen Glow

Lumen Glow is a $79 glow plugin for After Effects, Premiere Pro and Photoshop, with the same features on Mac and Windows. A preset saved in After Effects opens in Photoshop, and the other way round.

  • After Effects
  • Premiere Pro
  • Photoshop
Buy Now $79

Download the 7-day trial

Bloom with an optical system behind it.

Lumen models what light actually does inside a lens. Eight scales of bloom, dispersion from real glass, and grain that grows inside the light.

Light through glass, onto film.

Lumen is built as an optical system: how light scatters inside glass, how it disperses across wavelengths, and how it lands on film.

A glass perfume bottle on black marble, its edges blooming with warm light and chromatic dispersion, rendered with Lumen Glow.

Eight scales of light, one dial

Real lenses don’t scatter light in a neat Gaussian. They throw a tight core with a long, faint tail that reaches clear across the frame. Lumen builds its bloom from eight cascaded blurs at geometric scales, summed under a single Falloff curve. Drop Falloff and the energy spreads into wide atmospheric haze. Raise it and the bloom collapses to tight halation hugging your highlights. One dial, the entire vocabulary of lens bloom.

Floating geometric shapes, spheres, cylinders and faceted solids, with bloom spreading from their highlights across the frame.

Dispersion from real glass

Chromatic aberration built on actual optical dispersion curves (Crown, Flint, Fluorite, Dense Flint), sampling 700nm and 430nm against a 550nm reference. Radial, linear, or angular, around a decenterable optical axis, so it radiates from where the light actually is, not from frame center.

Glass prisms, a clear bulb, and a reflective sphere with spectral color separating along their edges.

Linear light, end to end

Every pass runs in linear 16-bit float. 32-bit super-whites survive to the composite intact, on an HDR-safe Screen blend that holds hue past unity.

Mushrooms on a mossy log, backlit by warm sunlight spreading through the forest.

Grain that grows inside the light

A silver-halide crystal model that grows inside the light and rides its falloff, so your blacks stay clean.

A person looking at a phone on a dark balcony, with glowing city lights behind them.

A glow that breathes

Animated cellular noise moves through the glow, so the light breathes and drifts instead of sitting still. Set a loop length and it repeats seamlessly.

A narrow Tokyo alley at night, with luminous neon signs and warm light spilling into the street.

Anamorphic on demand

Stretch the bloom wide and compress it vertically for scope-lens flare.

A vintage glass vacuum tube on a wooden workbench, with stretched light flaring from its bright reflections.

Bought, not rented.

Lumen Glow is a perpetual license. The build you paid for keeps working, and nothing stops mid-project because a subscription ended.

  • two years of updates Every release inside your window, included in the price you paid.
  • Then it is still yours New versions stop. The one you own carries on exactly as before.
  • Two machines One floating key activates two machines.

Questions

How does Lumen Glow build its bloom?

From eight cascaded blurs at geometric scales, summed under a single Falloff curve, with chromatic dispersion sampled from real optical glass curves. Drop Falloff and the energy spreads into wide atmospheric haze; raise it and the bloom collapses to tight halation hugging your highlights.

Is the grain an overlay on top of the image?

No. It is a silver-halide crystal model that grows inside the light and rides its falloff, so the grain lives in the glow itself and your blacks stay clean.

What does Shimmer do?

Shimmer runs animated cellular noise through the glow, so the light breaks into soft cells that move and drift instead of sitting still. Set a loop length and it repeats seamlessly.

Does it work in Photoshop?

Yes. Lumen Glow runs in After Effects and Photoshop with the same features in both, on Mac and Windows. Apply it as a smart filter or a standard filter, and presets you save in one host open in the other.

Does it work in Premiere Pro too?

Yes. Lumen Glow runs in Premiere Pro as a GPU-accelerated effect, on Mac and Windows. The installer also adds Lumen Transition, which is Premiere Pro only.

Can I try Lumen Glow before buying?

Yes. There is a 7-day trial. Renders carry a watermark until the trial key is activated in After Effects, Photoshop or Premiere Pro, and a trial key activates one machine.

Requirements

Engine GPU-resident via WebGPU.
Hosts After Effects, Premiere Pro and Photoshop, on Mac and Windows.
Color depth 8, 16 and 32 bpc.
License Perpetual, like everything we make.

One license. $79. Yours.

Two machine activations, and two years of updates. Nothing expires mid-project.

Refunds within 7 days of purchase.

Want both? Entropy + Lumen Glow is $339, $39 less than buying them separately.

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