WonderClip Happy Horse 1.0 - GENGEN API

WonderClip Happy Horse 1.0 supports text-to-video, first-frame, first-and-last-frame, and multimodal reference video generation. GENGEN maps the public model ID to the upstream happyhorse-1.0 model and returns wonderclip10:<job_id> task IDs.

Model ID

wonder-happyhorse-1.0

Pass this exact public ID in the top-level model field. Do not substitute an upstream provider alias.

Supported modes

text_to_video
image_first_frame
image_first_last_frame
multimodal_reference

Inputs

Text
Image
Video
Audio

Outputs

Video

Capabilities

Text-to-video
Image-to-video
First-and-last-frame-to-video
Reference-to-video

Additional capabilities

Multiple outputs
Aspect ratio control
Multimodal references

Technical details

Property	Value
Provider	`wonderclip`
Modality	`video`
Processing	`Asynchronous task`
Endpoint	`/api/gengen/v1/contents/generations/tasks`
Durations	`4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15`
Resolutions	`720P, 1080P`
Aspect ratios	`16:9, 9:16, 4:3, 3:4, 1:1`
Audio generation	`Not supported`
Watermark control	`Not supported`

Availability and final customer prices can change. Check the Dashboard model catalog before production use.

See the API reference overview for authentication, request conventions, and response schemas.

WonderClip Happy Horse 1.1 Seedream 5.0 Lite

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