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Random Roller

by Rob Barrett·Workflow

Images © Rob Barrett. Used for product review; image policy.

Why we like it

Random Roller stands out in the aescripts library for consolidating random selection, ordering and grouping into a single panel, with grouping extras like Slider Controls, label colors and comments.

What is Random Roller?

Random Roller is a script for After Effects that brings controlled randomness to how you work with layers. It can select a random subset of the layers in your active comp, assigning each a selected or deselected status at random, and re-rolling narrows that result into a subset of the previously selected layers. You can also invert the current random selection, randomize layer order, or randomize the selection order.

Beyond selection, Random Roller can sort layers into a chosen number of groups. Each layer that supports effects receives a Slider Control set to its group number. Group label colors can optionally be applied, layer names can be prefixed with the group number, and comments can be added to each grouped layer. Dedicated buttons let you select a specific group or add it to the current selection.

The script runs on After Effects 2026, 2025 and 2024. Version 1.1.4 was released on April 2, 2026. A demo video is available.

Who is Random Roller best for?

Random Roller is best for after Effects artists who need to randomize layer selection, order, or grouping within a comp.

How much does Random Roller cost?

Random Roller is completely free to download and use.

Key features

  • Random layer selection that assigns each layer in the active comp a selected or deselected status at random
  • Re-roll to narrow the result into a subset of the previously selected layers, with an option to invert the current random selection
  • Randomize layer order, or randomize the selection order (added for use with After Effects' Quick Offset feature)
  • Sort selected layers into a chosen number of groups
  • A Slider Control added to each effect-capable layer, set to its group number
  • Optional group label colors, group-number name prefixes, and per-layer comments
  • Select a specific group or add a group to the current selection

Tags

#After Effects#randomization#layer selection#layer grouping#keyframes#workflow#scripting

Frequently asked questions

Does Random Roller work with After Effects 2024?

Random Roller supports After Effects 2026, 2025 and 2024, so it runs across the recent release versions. The current build is version 1.1.4, released on April 2, 2026, which fixed a bug that was causing the panel not to load. If you're on one of these three versions, the script should install and open without issue. For any version outside that range, check the developer's page on aescripts for the latest compatibility details before installing.

What does Random Roller's Randomize Selection Order function do?

Random Roller's Randomize Selection Order function rearranges the order of your selection at random, and it was added in version 1.1.0 for use with the Quick Offset feature in After Effects. The script also offers a separate Randomize Layer Order option for reordering the layers themselves. Between the two, you can shuffle either the layer order itself or the order in which layers are selected. Both sit alongside the selection tools in the panel, so you can move between randomizing selection, order and grouping in one place.

How does Random Roller organize layers into groups?

Random Roller can sort a selection of layers into a chosen number of groups. For each layer that supports effects, it adds a Slider Control set to that layer's group number. You can optionally apply label colors to groups, prefix layer names with the group number, and add comments to each grouped layer. Separate buttons let you select a specific group or add a group to your current selection. Together these give you a few ways to identify and re-access the groups after they're created.

Is Random Roller free to use?

Random Roller is listed as free here in our catalog. Because licensing terms can change, and version 1.1.1 noted an updated licensing framework, it's worth confirming the current details on the developer's page at aescripts before you download. That page is also where you'll find the User Guide website that was linked from the Info panel in the same update. For pricing and license specifics beyond what's shown here, the developer's listing is the authoritative source.

Alternatives to Random Roller

Also in Workflow for After Effects.

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