COMPARE / WORKFLOW AND REFERENCES
Choose the workflow.
Check what it can accept.
Official specifications and our own observations are shown separately. A missing test is treated as missing evidence, not as a low score.
SPECIFICATIONS CHECKED 2026.08.24
Compare the decision inputs.
Runway is a service; Seedance 2.5 and MiniMax H3 are models that may be available through different services. The choices can overlap. This is not a controlled quality ranking of three independent models.
| Decision factor | Runway | Seedance 2.5 | MiniMax H3 |
|---|---|---|---|
| Starting point | Runway web app | Availability depends on provider | Web, API or local workflow |
| Official output length | Check by current model and plan | Up to 30 seconds plus extensions | 4–15 seconds |
| Reference approach | Check by current feature | Multiple references and editing | Ref2VA: image, video and audio |
| Data location | Cloud upload | Depends on provider | Cloud on Web/API; local setup is separate |
| Hands-on evidence here | Output quality untested | Output quality untested | One preliminary Web result; local untested |
The source links above are ordinary official links, without Kurabeba affiliate tracking. Check current prices, access and terms with the provider before purchase.
DECISION RULE
Check inputs before buying a plan.
Confirm the available model, supported references and smallest useful test. Then compare cost per usable result, not headline credit price. Check sample conditions and trial counts before judging quality.