HY-Motion 1.0 is a text-to-motion model from Tencent that turns a written description into 3D human-motion data. hunyuanmotion.org (this site) is an independent interface that runs it in the browser: you type a prompt, preview the resulting motion in 3D, and download it as FBX or JSON. This site is not affiliated with, sponsored by, or endorsed by Tencent, and you do not need a Tencent account to use it. Understanding that distinction helps you set correct expectations about accounts, downloads, and support.
What Tencent actually built
Tencent's research work includes HY-Motion, a family of motion-generation models. HY-Motion 1.0 is the version relevant here: a model that accepts natural-language text and produces 3D human motion. It belongs to the same broad research family as other public text-to-motion models, which treat motion generation as a learned problem rather than a hand-authored one.
The important point is that this is a model, not a storefront. Models do not ship with a friendly interface, an account system, or export buttons. Someone has to build the product surface around them.
What hunyuanmotion.org is
This site is that product surface, built independently. It wraps text-to-motion generation in a browser workflow:
- Prompt in. You describe a motion in plain language.
- Draft out. The site produces a 3D human-motion draft.
- Preview. You inspect the motion in a 3D view before deciding.
- Export. You download the result as FBX or JSON.
It is an interface and a workflow, not the model's owner and not the model's trainer. The site does not claim to host or train HY-Motion 1.0 on Tencent's behalf, and it does not present itself as Tencent's official product.
What the "not affiliated" disclaimer means for you
Disclaimers are easy to skim past, so let us spell out the practical consequences.
No Tencent account required
You do not need a Tencent ID, a Tencent Cloud subscription, or any Tencent credential to generate a draft here. Sign-in on this site is for this site's own features — like claiming free daily credits — not for authenticating against Tencent.
Support flows through this site
Because this is an independent interface, questions about the interface, exports, or credits go to this site, not to Tencent. Tencent does not operate or support this product, so there is no Tencent support channel for a draft you generated here.
Model credit is Tencent's
The underlying text-to-motion capability is Tencent's research work. This site's contribution is the interface, the browser workflow, the preview tooling, and the export options. Crediting Tencent for the model and this site for the product is the accurate way to describe what is going on.
Expectations stay honest
No endorsement means you should not read any implied partnership into a logo-free page listing. It is simply an independent tool that runs a public model.
What you can do with a draft here
Once a draft exists, the practical question is what file you get and where it goes.
| Step | What happens | Why it matters |
|---|---|---|
| Describe | You write a motion prompt | No performer or footage needed |
| Generate | A 3D human-motion draft is produced | Fast first pass |
| Preview | Inspect in the browser 3D viewer | Catch obvious issues early |
| Export | Download FBX or JSON | Fits common engine pipelines |
| Retarget | Bring into Blender/Unity/Unreal | Draft becomes character animation |
Signed-in accounts can claim free credits once a day, with no card required, which makes it easy to test the workflow. Heavier use is covered by one-time credit packs rather than a subscription.
Why an independent interface exists at all
Powerful models often reach users through third parties. The model's creators focus on research; independent builders focus on making the capability usable by people who do not want to set up infrastructure. That division has real benefits:
- Lower barrier. You do not need GPUs, local setup, or ML expertise.
- Better fit for a task. The interface can be shaped around one job — text to downloadable motion — rather than everything the model could do.
- Faster iteration. An independent product can change its UI on its own schedule.
The tradeoff is that you are relying on a third party for availability and features. That is worth knowing up front, just as it is with any hosted tool.
Tencent, HY-Motion, and naming
When you search for "hunyuan motion" or "tencent hy motion," you are looking for the model and its research. When you land on this site, you are looking at an independent product that uses the model. Both can be useful, but they answer different questions. Use Tencent's material to understand the model's research pedigree. Use this site to generate, preview, and export a draft without touching any Tencent infrastructure.
If your team needs to evaluate the capability before adopting it, the online generator is the fastest test, the text-to-3D page explains adjacent workflows, and the use cases hub maps what people build with drafts. For engine-oriented work, see the game animation generator and FBX animation generator pages. Pricing details live on the pricing page, and refund terms are on the refund policy.
Fine print worth repeating
Two claims are safe and important to keep straight. First: HY-Motion 1.0 is Tencent's model. Second: hunyuanmotion.org is an independent interface that runs it and is not affiliated with or endorsed by Tencent. Neither statement cancels the other. If you repeat only one, repeat both.
FAQ
Is hunyuanmotion.org the official Tencent Hunyuan Motion site?
No. It is an independent interface that runs Tencent's HY-Motion 1.0 text-to-motion model. It is not affiliated with, sponsored by, or endorsed by Tencent, and it does not claim to be the official product.
Do I need a Tencent account to generate motion?
No. You do not need a Tencent account, Tencent Cloud subscription, or any Tencent credential. Sign-in here is for this site's own features, such as claiming free daily credits.
Who made HY-Motion 1.0?
HY-Motion 1.0 is Tencent's text-to-motion model. This site provides the interface and workflow around it; Tencent's research provides the underlying generation capability.
What format can I download?
Drafts are downloadable as FBX or JSON. FBX fits most character-animation pipelines, while JSON suits developers and custom tooling. Both then typically need retargeting and cleanup in Blender, Unity, or Unreal.
Is the output production-ready?
No. Output is a draft that usually needs retargeting and cleanup. Plan for a polish pass before the motion reaches a final shot.
Can I use it without paying?
Signed-in accounts can claim free credits once a day, with no card required. If you need more, one-time credit packs cover heavier use without a subscription.