Keys · v2.3.1
Breakdown/Tween Pro
Interactive tween machine: scrub breakdowns live between keys, with overshoot, favor presets and true Maya breakdown keys.
Breakdown/Tween Pro — hero loop
Inside Maya
See the workflow before you install it.
Real screenshots and short demos live here. Until the final captures are supplied, ROM shows structured media placeholders instead of broken or empty sections.
Breakdown/Tween Pro — full UI
Overview
Breakdown/Tween Pro is an interactive tween machine: scrub a breakdown live between two keys and watch it resolve in the viewport, push past a key or favour one with presets, and commit real Maya breakdown keys the rest of your pipeline understands.
What it solves
Placing breakdowns by hand is slow, and most tween tools write ordinary keys that hide what you intended. Breakdown/Tween Pro lets you feel the breakdown in real time and records it as a true breakdown key.
How it works
- Drag between two keys and watch the breakdown resolve live in the viewport.
- Push past either key, or favour one, using the presets you reach for constantly.
- Commit — it writes true Maya breakdown keys, so your pipeline understands what you made.
Feature explorer
Watch the features that change the shot.
Each feature has its own screenshot or video slot, so the page grows richer as real production captures are added.
Breakdown/Tween Pro — Live scrub
Breakdown/Tween Pro — Overshoot and favor
Breakdown/Tween Pro — Real breakdown keys
In the Hub
Installs in one click. Updates itself.
Breakdown/Tween Pro is part of ROM AnimTools Pro. ROM Hub installs it, keeps it current, and manages the licence — no scripts folder, no manual copying.
Your creative workspace
Gallery
Every angle.
Breakdown/Tween Pro — Live scrub
Breakdown/Tween Pro — Overshoot and favor
Breakdown/Tween Pro — Real breakdown keys
FAQ
Questions, answered.
Which versions of Maya are supported?
Maya 2022 through 2027, on Windows, macOS and Linux. The Qt shim layer handles PySide2 and PySide6 automatically, so the same install works across versions.
Do I need to be online to use ROM AnimTools?
No. Pro licenses carry a 30-day offline grace period. Your tools keep working on set, on a plane, or behind a studio firewall.
What happens to my files if my subscription lapses?
Nothing. Paid features lock, but your pose libraries, brushes, and drawings are yours and stay on your disk. You fall back to the Starter bundle.
Can I use one license on more than one machine?
Yes — Pro includes seats you can activate and deactivate yourself from your account, so a desktop and a laptop are no problem.
Your next shot is waiting.
Download ROM Starter free, launch it inside Maya, and feel the difference on your very next pose.

