AIMoCap
AIMoCap is a browser-based video motion-capture platform that converts recorded movement into 3D animation for animation and robot-motion workflows.
What AIMoCap is
AIMoCap is a browser-based video motion-capture platform that converts recorded movement into 3D animation for animation and robot-motion workflows. In its web workspace, users upload a video, trim the motion segment, select a target, submit it for processing, then preview or download the result. It captures body and finger movement together and aims to preserve natural weight shifts while reducing visible foot sliding. Targets include Default, MMD, Mixamo, CC&iClone, Roblox R15, and custom characters, alongside Unitree G1 robot-motion output. Humanoid targets produce FBX animation files; Unitree G1 output is Mujoco-oriented JSON motion data. Output frame rates are 24, 30, 60, or 120 fps. The developer API is asynchronous, uses bearer API keys, and supports batch jobs. The free plan includes 100 monthly credits, one concurrent upload, videos up to 30 seconds, files up to 50 MB, and seven-day result history. Starter costs $9.90 a month. Custom-character uploads currently accept humanoid FBX assets only; custom robot-character uploads are planned for a later release.
Good
- Captures body and finger motion together.
- Offers targets including Mixamo and Roblox R15.
- Supports Unitree G1 robot-motion output.
- Exports humanoid animation as FBX.
- Free plan includes 100 monthly credits.
Watch out
- Free videos are limited to 30 seconds.
- Free files are limited to 50 MB.
- Custom uploads currently support humanoid FBX only.
- No no-reason refunds are offered.
Who it suits
It suits animation creators and teams working with robot-motion workflows who want to turn video into 3D animation. The API also supports batch jobs from internal tools, creator pipelines, or automation systems.
Verdict
AIMoCap covers video-to-animation workflows with several character targets, robot output, and an asynchronous API. Review the free-tier upload limits and the current humanoid-only custom-character workflow before paying.
Plans and prices
From AIMoCap's own pricing page, checked 15 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Free | Free | 100 credits/month · 1 concurrent upload · 30-second video · 50 MB file · slow speed · Default + Unitree G1 · 7-day result retention |
| Starter | $9.90 a month | 600 credits/month · 2 concurrent uploads · 60-second video · 100 MB file · standard speed · 5 custom characters · 14-day result retention · monthly |
| API direct v-credit | $10, paid once | $1 buys 60 v-credit · 1 v-credit equals 1 processed video second · web and API balances separate · minimum purchase |
| Premium | $59.90 a month | Unlimited credits · 4 concurrent uploads · 120-second video · 200 MB file · fast speed · 10 custom characters · 30-day result retention · monthly |
| Plan A | $1,000, paid once | 100,000 v-credit · $1 = 100 v-credit · 5 concurrent uploads · 30s max video · 50MB max file · Standard · valid 1 year |
| API Plan A | $1,000, paid once | 100,000 v-credit · 5 concurrent uploads · 30-second video · 50 MB file · standard speed · valid 1 year |
| Plan B | $10,000, paid once | 2,000,000 v-credit · $1 = 200 v-credit · 10 concurrent uploads · 60s max video · 100MB max file · Fast · valid 2 years |
| API Plan B | $10,000, paid once | 2,000,000 v-credit · 10 concurrent uploads · 60-second video · 100 MB file · fast speed · valid 2 years |
| Plan C | — | 40,000,000 v-credit · $1 = 400 v-credit · 20 concurrent uploads · 120s max video · 200MB max file · Fastest · valid 2 years |
| Plan D | Priced on request | Custom v-credit · Custom concurrency · Custom duration · Custom file size · Custom speed · Custom validity |
| API Plan C | — | 40,000,000 v-credit · 20 concurrent uploads · 120-second video · 200 MB file · fastest speed · valid 2 years |
| API Plan D | Priced on request | Custom v-credit, concurrency, duration, file size, speed and validity · $100,000+ |
The facts
Each one read from AIMoCap's own pages, with the date it was checked.
What it does
- Additional integrations
- The About page lists Blender, MMD, Roblox, Unreal, Unity, Mixamo and CC&iClone workflows.checked 15 Oct 2026
- API authentication
- API requests use bearer keys generated in the account API Keys area rather than browser login sessions.checked 15 Oct 2026
- API custom-target limit
- Private custom targets that have not been prepared for an account are outside the normal public API workflow.checked 15 Oct 2026
- API formats
- The default target returns FBX and unitree_g1 returns robot_motion_json.checked 15 Oct 2026
- API FPS
- API export FPS values are 24, 30, 60 and 120, with 30 as the default when omitted.checked 15 Oct 2026
- API integration
- The developer API is asynchronous, uses bearer API keys, and supports batch jobs from internal tools, creator pipelines, or automation systems.checked 1 Oct 2026
- API real-time limit
- The API is not synchronous frame-by-frame processing and is unsuitable for real-time streaming requirements.checked 15 Oct 2026
- API style
- The public API is asynchronous: create a job, upload the clip, complete admission, poll status and download results.checked 15 Oct 2026
- API targets
- The public target IDs are default and unitree_g1; custom avatar targets are not yet formal public API targets.checked 15 Oct 2026
- Character management
- The platform supports custom humanoid FBX binding and retarget validation.checked 15 Oct 2026
- Character targets
- Supported output characters include Default, MMD, Mixamo, CC&iClone, Roblox R15, and custom characters.checked 1 Oct 2026
- Cleanup limit
- Official workflow guidance says exported motion still needs downstream checks for scale, root motion, foot contact, retargeting and cleanup.checked 15 Oct 2026
- Custom character limit
- The current custom-character workflow supports humanoid FBX assets only, and custom robot-character upload is planned for a later release.checked 1 Oct 2026
- Data retention
- Uploaded media, generated assets and operational records may be retained as long as needed, with retention windows subject to change.checked 15 Oct 2026
- Data sharing and retention
- The privacy policy says AIMoCap does not sell personal information and may retain uploaded media, generated assets, and operational records as long as needed for operations, investigations, or legal requirements.checked 1 Oct 2026
- Documentation depth
- The docs contain quick start, Studio workflows, character management, output formats, pricing, authentication, API reference, Python example and FAQ sections.checked 15 Oct 2026
- Downstream tools
- The FBX documentation names Maya, MotionBuilder, 3ds Max, Unity and Unreal Engine as downstream destinations.checked 15 Oct 2026
- Export formats
- Humanoid targets produce FBX animation files, while Unitree G1 produces Mujoco-oriented JSON motion data.checked 1 Oct 2026
- Frame rates
- Supported output frame rates are 24, 30, 60, and 120 fps.checked 1 Oct 2026
- Humanoid outputs
- Default and published custom humanoid targets produce downloadable FBX animation.checked 15 Oct 2026
- Independent comparison scope
- A Reddit comparison evaluates AIMoCap alongside DeepMotion and QuickMagic on smoothness, foot contact, body stability, consistency and cleanup effort using identical footage.checked 15 Oct 2026
- Independent criticism: buildability
- A Reddit commenter said QuickMagic and AIMoCap looked similar and that comparable markerless systems could be built locally with a capable GPU.checked 15 Oct 2026
- Independent criticism: local execution
- Reddit commenters criticize cloud markerless tools for lacking local execution, perpetual licensing and maximum privacy, and say AIMoCap targets convenience-oriented users instead.checked 15 Oct 2026
The company
- Independent company context
- The article says the founder linked the project to prior research in motion generation, retargeting and robotics.checked 15 Oct 2026
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