Seedance 1.5 Pro.
Frame the opening, describe the motion and optionally define the final composition. Seedance 1.5 Pro supports explicit frame guidance for a focused scene.
Available models and settings are shown in your studio. Review the quote before generating.

The route.
The right inputs.
Start from the creative job, then choose the model and settings that fit it.
Model ID doubao-seedance-1-5-pro-251215
- Frame count
- One first frame and one last frame maximum
- Duration
- 5-second default; verify this route’s supported range
- Resolution controls
- Forwarded labels; exact allowed combinations depend on the enabled model
- Multimodal references
- Reference-image/video/audio mode belongs to newer Seedance routes
Capabilities describe the Manyframe connector. Your studio shows the currently enabled route, supported settings and maximum charge.
Brief the transition, not two unrelated pictures.
When you supply two frames, make their relationship clear. Describe the action or camera movement that should connect them, and keep product identity consistent across both images.
The exact 251215 model identifier matters when revisiting an existing project. Preserve the route and selected settings alongside your creative brief. Review continuity through the middle of the clip, where a convincing first and last image can still hide product drift.
Make the transition brief specific ↗
Good questions. Clear answers.
Still curious? Browse all FAQs
Can I mix frame images with a reference-video set?
No. First/last-frame inputs cannot be mixed with reference media. This 1.5 route does not accept the newer multimodal reference mode.
Does a last frame need a first frame?
Yes. A last-frame image requires a first-frame image in the connector validation.
Make the middle of the scene matter.
Choose coherent frame references and review the complete transition.