HappyHorse - V1.1 Image to Video
HappyHorse
HappyHorse provides text-to-video, image-to-video, reference-to-video, and video-edit workflows across v1 and v1.1 for fast AI video creation.
Configuration
🖼️ HappyHorse v1.1 Image to Video
Upload one image and optionally guide motion with a prompt. Output is 3–15 seconds at 720p/1080p and keeps the input frame’s aspect ratio.
What is HappyHorse v1.1 Image to Video?
HappyHorse v1.1 Image to Video (happyhorse-1-1-image-to-video) animates a single uploaded image with optional prompt guidance. Duration is 3–15 seconds at 720p/1080p; there is no aspect-ratio control because the output follows your input frame.
🐴 HappyHorse v1.1 on FuseAITools
HappyHorse v1.1 on FuseAITools is the refined pass of the happyhorse-1-1 family—native audio-video generation across text, image, and reference workflows. It widens the aspect-ratio grid to nine presets (adds 4:5, 5:4, 9:21, 21:9) while keeping 3–15s clips at 720p/1080p. Each run shows credits required before you generate; new users receive 20 free credits on sign-up.
✨ HappyHorse v1.1 Core Features
Generate video and audio together—dialogue, lip movement, and ambient sound in one workflow instead of separate dubbing.
Framing widens to 4:5, 5:4, 9:21, and 21:9 on top of the v1 grid—cover portrait, square, and ultra-wide in one model.
Reference-to-video accepts 1–9 images cited as [Image 1], [Image 2]… for consistent multi-subject scenes.
Three v1.1 workflows in the browser—credits shown before generate; no local GPU install required.
🎯 Built for These Scenarios
🆚 HappyHorse v1.1 vs v1 · Image to Video
Both animate one still with an optional prompt and follow the input frame’s ratio—the split is the seed.
| Parameter | HappyHorse v1.1 | HappyHorse v1 |
|---|---|---|
| Model | happyhorse-1-1-image-to-video | happyhorse-image-to-video |
| Input | Exactly 1 image URL | Exactly 1 image URL |
| Prompt | Optional, max 5000 chars | Optional, max 5000 chars |
| Aspect ratio | Follows input frame | Follows input frame |
| Duration | 3–15s | 3–15s |
| Resolution | 720p / 1080p | 720p / 1080p |
| Seed | Vendor rejects seed | Optional seed accepted |
| Pricing | Per second × resolution | Per second × resolution |
⚙️ HappyHorse v1.1 Technical Specs
Parameters below match the FuseAITools HappyHorse v1.1 form and API (happyhorse-1-1-* models).
| Workflow | Required input | Duration | Resolution / ratio | Key controls |
|---|---|---|---|---|
| Text to Video | Prompt (1–5000 chars) | 3–15s | 720p / 1080p; nine ratios 16:9 → 21:9 | No seed (vendor rejects it) |
| Image to Video | 1 image URL + optional prompt | 3–15s | 720p / 1080p; follows input frame ratio | Prompt optional (max 5000); no aspect control |
| Reference to Video | Prompt + 1–9 reference images | 3–15s | 720p / 1080p; nine ratios as T2V | Cite images as [Image 1], [Image 2]… in prompt |
❓ FAQ (HappyHorse v1.1)
HappyHorse v1.1 — Three Video Workflows
Choose the mode that matches your source material:
Text to Video
HappyHorse v1.1 Text to Video
Prompt-only clips with nine aspect ratios, 3–15s, and 720p/1080p—native audio included.
Open this workflow →Image to Video
HappyHorse v1.1 Image to Video
Animate one still with an optional motion prompt—3–15s at 720p/1080p, follows the input ratio.
Current workflowReference to Video
HappyHorse v1.1 Reference to Video
1–9 reference images cited as [Image 1], [Image 2]… for consistent multi-subject scenes.
Open this workflow →