HappyHorse - V1 Text to Video
HappyHorse
HappyHorse provides text-to-video, image-to-video, reference-to-video, and video-edit workflows for fast AI video creation.
Configuration
📝 HappyHorse v1 Text to Video
Describe scenes in text—HappyHorse v1 generates video with synced audio in one pass. Set 3–15 seconds, 720p or 1080p, and aspect ratio from 16:9 to 3:4.
What is HappyHorse v1 Text to Video?
HappyHorse v1 Text to Video on FuseAITools turns a prompt (1–5000 characters) into a short MP4 with native audio-video sync. Choose 3–15s duration, 720p or 1080p, and aspect ratios 16:9, 9:16, 1:1, 4:3, or 3:4—ideal for social clips and dialogue-driven scenes.
🐴 HappyHorse v1 on FuseAITools
HappyHorse v1 on FuseAITools targets native audio-video joint generation—dialogue, lip sync, and ambient sound in one pass. Pick text-to-video, image-to-video, reference-to-video, or video edit; each workflow shows credits required before you generate. New users receive 20 free credits on sign-up.
✨ HappyHorse v1 Core Features
Generate video and audio together—dialogue, lip movement, and ambient sound in one workflow instead of separate dubbing.
Reference-to-video accepts 1–9 images with character placeholders for consistent multi-subject scenes.
Upload MP4/MOV and instruct changes in text—optional 0–5 reference images and audio auto/origin controls.
Four v1 workflows in the browser—credits shown before generate; no local GPU install required.
🎯 Built for These Scenarios
📊 HappyHorse v1 vs Traditional Two-Stage Video
| Dimension | HappyHorse v1 | Traditional two-stage |
|---|---|---|
| Audio | Native audio-video in one generation pass | Silent video, then separate dubbing and alignment |
| Lip sync | Built into the model output | Often requires post-production fixes |
| Workflows on FuseAITools | Four modes—T2V, I2V, reference, edit | Separate tools per step |
| Output (form) | 3–15s (generate modes); 720p / 1080p | Varies by provider |
❓ FAQ (HappyHorse v1)
⚙️ HappyHorse v1 Technical Specs
Parameters below match the FuseAITools HappyHorse form and API (happyhorse-* models).
| Workflow | Required input | Duration | Resolution / ratio | Key controls |
|---|---|---|---|---|
| Text to Video | Prompt (1–5000 chars) | 3–15s | 720p / 1080p; 16:9, 9:16, 1:1, 4:3, 3:4 | Optional seed |
| Image to Video | 1 image URL + optional prompt | 3–15s | 720p / 1080p | Prompt optional (max 5000); seed |
| Reference to Video | Prompt + 1–9 reference images | 3–15s | 720p / 1080p; aspect ratios as T2V | Use character1/2/3… placeholders in prompt |
| Video Edit | Video URL (MP4/MOV) + prompt | Billed by source length (ceil sec, API 3–60s) | 720p / 1080p | 0–5 reference images; audio auto/origin; seed |
HappyHorse v1 — Four Video Workflows
Choose the mode that matches your source material:
Text to Video
HappyHorse v1 Text to Video
Prompt-only clips with aspect ratio, 3–15s, and 720p/1080p—native audio included.
Current workflowImage to Video
HappyHorse v1 Image to Video
Animate one still image with an optional motion prompt—3–15s at 720p/1080p.
Open this workflow →Reference to Video
HappyHorse v1 Reference to Video
1–9 reference images with character placeholders for consistent multi-subject scenes.
Open this workflow →Video Edit
HappyHorse v1 Video Edit
Upload MP4/MOV and edit with natural language—optional references and audio setting.
Open this workflow →