Hunyuan Video Fast vs Seedance 2.0 Fast
Hunyuan Video Fast (Tencent) vs Seedance 2.0 Fast (ByteDance), compared on price, context, speed and Arabic support. Both run on thalam through one OpenAI-compatible API, so you can switch between them with a single model id change. At a glance, Hunyuan Video Fast is the cheaper option.
Specs side by side
| Spec | Hunyuan Video Fast | Seedance 2.0 Fast |
|---|---|---|
| Provider | Tencent | ByteDance |
| Type | Video | Video |
| Price | $0.300 / video | $0.67 / video |
| Speed | Slow | Slow |
| Arabic support | Partial | None |
Which should you choose?
- Lower cost, about 2.2× cheaper ($0.300 / video)
- Stronger Arabic support for Gulf and MENA use
- The faster, ~20% cheaper tier of Seedance 2.0, same multimodal video generation, capped at 720p
One OpenAI-compatible endpoint, one bill. Switch between them with a single model id change, pay per use, credits never expire.
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FAQ
What's the difference between Hunyuan Video Fast and Seedance 2.0 Fast?
Hunyuan Video Fast costs less ($0.300 / video vs $0.67 / video); Hunyuan Video Fast has stronger Arabic support. Both are available on thalam behind one OpenAI-compatible API.
Is Hunyuan Video Fast or Seedance 2.0 Fast cheaper?
Hunyuan Video Fast is cheaper on input ($0.300 / video vs $0.67 / video). On thalam you pay per use, so you can route cheap-by-default and fall back to the other only when needed.
Can I use both Hunyuan Video Fast and Seedance 2.0 Fast with one API key?
Yes. thalam is OpenAI-compatible, so both models are reachable through the same endpoint. Switching between them is a one-line model id change, no code rewrite.