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Happy horse - 5

Open-source AI video model for cinematic text-to-video and image-to-video generation.

Introduction

What is Happy horse - 5

Happy Horse is an open-source AI video model designed for creating cinematic videos from text prompts and images. It supports text-to-video and image-to-video generation, offering features like joint audio-video synthesis, multilingual lip-sync, and fast 1080p output.

How to use Happy horse - 5
  1. Select Generation Mode: Choose between 'Text to Video' or 'Image to Video'.
  2. Input Prompt: For 'Text to Video', enter a detailed description of the desired video content.
  3. Upload Reference Image: For 'Image to Video', upload a source image.
  4. Configure Settings: Select resolution (e.g., 720p, 1080p, 4K) and aspect ratio (e.g., 9:16, 16:9).
  5. Generate Video: Click the 'Generate' button to create the video.
Features of Happy horse - 5
  • Open-Source AI Video Model: Enables text-to-video and image-to-video generation.
  • Happy Horse 1.0: Features a 15B-parameter unified Transformer architecture.
  • Joint Audio-Video Synthesis: Natively processes text, image, video, and audio tokens.
  • Multilingual Lip-Sync: Supports 7 languages (English, Mandarin, Cantonese, Japanese, Korean, German, French) with ultra-low word error rate.
  • Fast Generation: Produces 1080p videos in approximately 38 seconds using DMD-2 distillation and MagiCompiler acceleration.
  • High Resolution Output: Supports 720p, 1080p, and 4K resolutions.
  • Aspect Ratio Options: Offers 9:16 and 16:9 aspect ratios.
Use Cases of Happy horse - 5
  • Storyboard Rough Cuts: Transform written scenes into visual drafts for faster collaboration.
  • Ad and Social Concept Testing: Validate hooks, product angles, and motion styles before full production.
  • Prompt Research: Understand how prompt details influence video output for creative teams.
  • Internal Pitch Visuals: Generate quick visual proofs for team alignment.
  • Reference-First Iteration: Pair image prompts with text to guide the AI towards a target style.
  • Workflow Comparison: Evaluate speed, clarity, and quality before integrating into regular workflows.
Pricing
  • Basic Annual: $118.8/year (Billed annually, saves 50%). Includes 1,400 Credits/year, max 8-second videos, standard generation speed, no-watermark outputs, customer support, cancel anytime, unlimited downloads.
  • Standard Annual: $238.8/year (Billed annually, saves 50%). Includes 3,600 Credits/year, max 8-second videos, priority generation, no-watermark outputs, priority customer support, cancel anytime, unlimited downloads.
  • Pro Annual: $598.8/year (Billed annually, saves 50%). Includes 9,000 Credits/year, max 8-second videos, fastest generation speed, no-watermark outputs, expert team support, cancel anytime, unlimited downloads.
FAQ

What is Happy Horse? Happy Horse is an open-source AI video model built for teams that want more than demo-quality clips. It allows users to turn text prompts or images into cinematic video with synchronized audio, multilingual lip-sync, and production-ready motion.

Who developed Happy Horse 1.0? Information not directly available on the webpage.

What makes Happy Horse 1.0 stand out? Happy Horse 1.0 combines open-source accessibility, strong benchmark results, and practical video generation capabilities. It features a 15B-parameter unified Transformer architecture that natively processes text, image, video, and audio tokens for joint audio-video synthesis. It delivers 1080p production-ready videos quickly and supports multilingual lip-sync.

Can I use happy horse for both text-to-video and image-to-video? Yes, Happy Horse supports both text-to-video and image-to-video generation.

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