Seedance 1.5 Pro AI Video Generator

Seedance Pro generation from text or up to two input images.

Text to videoImage to video

Create with Seedance 1.5 Pro View API

ProS15

Ready to create

Selected model

Seedance 1.5 Pro

Default resolution

720p

Default ratio

auto

Model capabilities

What Seedance 1.5 Pro can do

Duration

4–15 seconds

Resolution

480p · 720p · 1080p

Aspect ratio

auto · 21:9 · 16:9 · 4:3 · 1:1 · 3:4 · 9:16

Reference media

2 images

Native audio

Supported

Generation controls

Supported parameters

Tavoa adapts these controls to Seedance 1.5 Pro and sends only the fields supported by its Kie route.

Prompt: Describe the subject, motion, camera, lighting, and style
Input modes: Text to video · Image to video
Duration: 4–15 seconds
Resolution: 480p · 720p · 1080p
Aspect ratio: auto · 21:9 · 16:9 · 4:3 · 1:1 · 3:4 · 9:16
Reference media: 2 images

Seedance 1.5 Pro, powered through Kie API

Tavoa submits an asynchronous Kie generation task, stores the provider task ID, and polls the compatible record endpoint until the video succeeds or fails. Your Kie key remains server-side.

Provider: Kie.aiAsynchronous task workflow

Tavoa API

Create task

POST /api/v1/videos

Query task

GET /api/v1/videos/:taskId

Kie model ID

bytedance/seedance-1.5-pro

Tavoa catalog ID

seedance-1-5-pro

Make your next video with Seedance 1.5 Pro

Open the studio with this model selected, add your prompt or reference media, and start generating.

Create with Seedance 1.5 Pro