Text-to-video
Start with a prompt and generate a social-ready clip with selectable duration, resolution, and aspect ratio.
HappyHorse 1.1 on HeadSwap
Use HappyHorse 1.1 for text-to-video, image-to-video, and reference-to-video workflows on HeadSwap. Generate 3-15 second 720P or 1080P clips, choose from nine aspect ratios, and keep HappyHorse 1.0 available when you need video editing.
This page focuses on the exact model surface available in HeadSwap: HappyHorse 1.1 for T2V, I2V, and R2V, with 1.0 preserved for video-edit tasks.
Start with a prompt and generate a social-ready clip with selectable duration, resolution, and aspect ratio.
Upload a source image and animate it into a video while keeping the visual direction anchored to the original frame.
Provide reference assets to guide the subject or visual direction, then generate a video from your prompt.
HappyHorse 1.1 exposes fine-grained duration choices from 3 seconds through 15 seconds in the HeadSwap generator.
Create horizontal, vertical, square, portrait, ultra-wide, and tall social formats without switching tools.
Choose the resolution that fits your draft, ad, short drama, or social media workflow.
HeadSwap keeps both versions live so users can choose the right model version instead of losing the existing 1.0 workflow.
Answers are aligned with the current HeadSwap integration surface, not speculative model claims.
HeadSwap exposes HappyHorse 1.1 for text-to-video, image-to-video, and reference-to-video generation.
Yes. HappyHorse 1.0 remains available. HeadSwap uses it for the existing 1.0 workflow and for video-edit mode.
No. In the current HeadSwap integration, video edit stays on HappyHorse 1.0. The 1.1 selector is shown only for T2V, I2V, and R2V.
The HeadSwap generator lets you choose durations from 3 seconds through 15 seconds for HappyHorse 1.1.
HappyHorse 1.1 on HeadSwap supports 16:9, 9:16, 1:1, 4:3, 3:4, 4:5, 5:4, 9:21, and 21:9.
New HeadSwap users can start with free credits, then choose a paid plan when they need more generation volume or priority.
Open the HappyHorse generator, choose HappyHorse 1.1 for T2V, I2V, or R2V, and keep 1.0 available for video-edit work.