Layer complexity auditor for After Effects projects

A mid-level animator inherits a project file — or builds one up over weeks — and at some point the composition becomes genuinely difficult to manage: dozens of layers, nested precomps, expressions linking things together, and 3D layers mixed with 2D. The machine slows to a crawl, and the animator has no idea which layers or effects are actually responsible for the performance hit. They start randomly disabling things trying to find the culprit.

This gap exists because After Effects shows a render bar and a RAM preview indicator, but it gives users almost no diagnostic information about *why* something is slow. Adobe's incentive is to sell Creative Cloud subscriptions, not to help users understand that their project has inefficiencies that could be fixed without upgrading hardware. The information to do this analysis exists inside the render pipeline — it's just never surfaced to the user in a useful form.

Users describe being frustrated by 'heavy compositions, plugins, and 3D layers,' by 'performance and optimization' problems on mid-range systems, and by the difficulty of managing 'many layers to the animation.' There's no tool today that reads an AE project, profiles which layers and effects consume the most render time per frame, and tells the animator 'these four effects on layer 12 account for 60% of your render time — here's what you can do about it.'

This need recurs every time a project grows past a certain complexity threshold, which for active freelancers happens several times a year. Fixing one project might recover hours of weekly render time — a benefit that directly maps to more billable work.

What to build

Build a desktop app that ingests an After Effects project file, runs a frame-timing profiler against a sample range of frames using the aerender CLI, and produces a ranked report of which layers, effects, and precomps are the biggest render time contributors — with specific, actionable suggestions like 'pre-render this precomp' or 'replace this effect with a GPU-accelerated equivalent.'

Where to start

Sell first to motion design educators and tutorial creators who regularly open other people's messy project files and need to explain what's wrong — they're already paying for AE scripts and plugins, they have large audiences, and a good review from one prominent creator drives hundreds of individual sales.

The hard part

Getting accurate per-layer render timing requires either instrumenting AE's render pipeline (which Adobe doesn't expose cleanly) or running multiple isolated renders with layers toggled — which means the profiling pass itself takes significant time, making the tool feel slow to use on the first run.

How it makes money

One-time license at $59 with an annual update subscription at $19/year, distributed through the existing AE script/plugin marketplaces where motion designers already buy tools.