PromptMotion - AI Animation Generator + Library

No sign-up. No API keys. No subscription fees. No per-generation fees. No leaving Unity. Just one-click Humanoid animations from text prompts.

This asset uses NVIDIA's Kimodo model to generate the animations.

Type what you want your character to do. Click Generate. In under a minute, a Humanoid-retargeted FBX animation is downloaded, automatically imported, previewed in the editor, and applied to your character with one click.

Plus a library of 5 hand-picked starter animations ships with the asset — drag them onto any Humanoid character and start animating immediately, no internet required.

5 Included AI-Animations Showcase | Online Documentation

💡 WHY PROMPTMOTION

✅ NO SUBSCRIPTION — buy once, generate every month. No recurring fees, no credits to buy, no per-generation costs.

✅ 5 STARTER ANIMATIONS INCLUDED — covering locomotion, combat, idles, and gestures. Drop them onto any Humanoid character and they just work. Use them offline, anytime.

✅ HUMANOID-RETARGETED OUTPUT — every animation is delivered as an FBX with Unity Humanoid bone mapping. Plays on any Humanoid character — Mixamo, Synty, Ready Player Me, your own custom rig — out of the box.

✅ FULLY AUTOMATIC IMPORT — texture settings, avatar configuration, animation extraction, and clip application all happen automatically after generation. Zero manual steps.

✅ EMBEDDED PREVIEW — generated clips play on your character in a viewport inside the editor window. Scrub, loop, change speed, see the result before applying.

✅ ZERO RUNTIME OVERHEAD — all scripts are Editor-only. Your build size and runtime performance are completely unaffected.

✅ INSTANT ACTIVATION — enter your Asset Store invoice number, click Verify, and start generating. No website signup, no account creation.

🎁 INCLUDED MONTHLY ALLOWANCE

50 generations are issued every month with your purchase. 50 generations is enough for a full character motion library — walks, runs, jumps, idles, combat, gestures, reactions. The allowance is issued automatically every 30 days; no need to remember anything.

🎬 WHAT YOU CAN GENERATE

Locomotion — walks, runs, sprints, jumps, climbs, crawls

Idles & poses — standing, sitting, leaning, crouching, sleeping

Combat — punches, kicks, sword swings, dodges, blocks

Gestures — waves, bows, pointing, applause, shrugs

Reactions — surprised, hurt, knocked back, falling

Sports & athletics — backflips, cartwheels, dancing, yoga

Emotional acting — sad, angry, excited, exhausted body language

Daily activities — sitting down, picking up objects, drinking, throwing

And much more — any body motion you can describe

🚀 HOW IT WORKS

1. Enter your Asset Store invoice number (from your purchase confirmation email) and click Verify.

2. Drag a Humanoid character into the Character slot (any Mixamo, Synty, RPM, or custom Humanoid rig works).

3. Type your motion prompt, e.g. "a person waves with their right hand."

4. Click GENERATE.

5. The cloud AI generates motion data, retargets it to Unity Humanoid, and returns an FBX.

6. The FBX is downloaded to Assets/PromptMotion/Generated/, imported with correct rig settings, previewed inside the editor window with full transport controls (play/pause/scrub/speed/loop).

7. Click APPLY TO CHARACTER and the clip is wired into your character's AnimatorController, ready to play.

Or — skip the generation entirely and drag one of the 5 included starter animations onto your Humanoid character. Works offline, works whenever you don't want to spend a generation.

⚠️ WHAT'S INCLUDED VS NOT INCLUDED

PromptMotion produces full-body motion for any Humanoid rig. Specifically what's covered:

✅ Body motion — torso, head, arms, legs, hips

✅ Foot contacts and grounded locomotion

✅ Root motion (translation through space)

✅ Humanoid retargeting onto your existing characters

Not included (be aware before buying):

❌ Finger animation — hands stay in their default rest pose

❌ Facial expressions — generated clips do not include face/blendshape data

❌ Lip sync or speech-driven animation

❌ Bundled character models — you bring your own Humanoid rig

If your project needs detailed finger or facial animation, plan to layer those in separately (e.g. via Animation Rigging, Final IK, or a face-tracking solution).

📧 SUPPORT & QUESTIONS

For questions, bug reports, or feature requests, reach out at:

ragendom@gmail.com

We typically respond within 24-48 hours.

Pipelines Supported: Built-in RP, URP, and HDRP. (All)

Requires Unity 2022.3 LTS or newer. Internet connection required during generation — generated assets and the 5 starter clips work fully offline forever after.