HappyHorse AI Logo

HappyHorse AI

Open-source video generator for text and image to 1080p

HappyHorse AI - Product Image

What is HappyHorse AI?

HappyHorse AI is the world's leading open-source video generator built on the revolutionary HappyHorse-1.0 model. Instantly transform text and images into cinema-grade 1080p videos with native lip-sync and audio synchronization in a single pass.

How to use HappyHorse AI

  1. 1

    Sign in to the HappyHorse web interface or obtain API credentials.

  2. 2

    Write a descriptive text prompt or upload an input image.

  3. 3

    Select any additional parameters (e.g., duration, resolution).

  4. 4

    Submit the job and wait for generation, then retrieve the 1080p video.

Key features

Generate cinema-grade 1080p videos from text prompts.

Transform images into videos with a single API call.

Built-in lip-sync and audio synchronization in one pass.

Access the benchmark-leading Happy Horse 1.0 model.

Integrate video generation into your applications via API.

Use cases

  • Creating cinematic sequences for film and advertising
  • Generating promotional videos from product images
  • Automating video content for social media
  • Building AI-powered video tools with the API
  • Visualizing concepts for education and training

Best for

Video creatorsIndie hackersDevelopersMarketersFilmmakersAI enthusiasts

Alternatives & similar tools

Similar tools in Video & Audio Tools

Browse category →
Text2Vid logo

Text2Vid

freemium

A leading AI video generation platform that supports creating high-quality videos from simple text descriptions or images. Whether for social media clips or creative animations, Text2Vid transforms your ideas into dynamic visuals instantly.

12View on LaunchVault
Seedance 2.0 logo

Seedance 2.0

freemium

Seedance 2.0 is a multi-modal AI video generator by ByteDance that transforms text, images, or audio into broadcast-ready 2K cinematic videos. It eliminates the need for expensive production crews and lengthy editing—simply provide your assets and prompts, and the AI handles the rest. With support for 12 input formats, you can reuse existing images, clips, or audio seamlessly using the @asset tag system. What sets Seedance 2.0 apart is its audio-native generation: it produces lip-synced dialogue, Foley effects, and background music natively in eight languages, removing the need for voice actors or post-sync work. The multi-shot narrative engine creates coherent scene sequences with consistent characters, outfits, and lighting across cuts—ideal for storytelling without manual stitching. Director-level control lets you refine any scene with a single sentence, whether swapping a character, removing an object, or changing camera angles. From short social clips to full-length tutorials, Seedance 2.0 delivers professional results in under 60 seconds, with a free tier to get started instantly.

9View on LaunchVault
MojoMake logo

MojoMake

freemium

MojoMake ( https://mojomake.com ) is an all-in-one AI creation studio featuring top models like Veo, Sora, Kling, and Runway. It enables creators to generate 4K images and 1080P cinematic videos with simple prompts. Perfect for marketers and social media creators.

7View on LaunchVault
Chibi Pics logo

Chibi Pics

freemium

Chibi.pics is an AI platform that converts photos into various styles like Chibi, anime, and stickers using 100+ templates. It requires no design skills and offers a free plan for one high-resolution image per month. Suitable for social media creators, artists, educators, and more.

6View on LaunchVault
Glooin logo

Glooin

freemium

Glooin is a Chrome extension for recording your screen, capturing screenshots, and editing both with simple tools. Record with one click, pause and resume anytime, blur sensitive information, highlight details, and share via link or download. Suitable for teams across software development, design, customer support, sales, and education who need to explain tasks, share updates, report issues, and provide feedback without lengthy text explanations.

5View on LaunchVault
Seedance 2.0 logo

Seedance 2.0

freemium

Seedance 2.0 turns your ideas into multi-shot movies in one click. Create cinematic 2K content from text, images, and audio with strong character consistency. Unlike single-shot generators, Seedance 2.0 combines multi-shot directing, reference-driven consistency, and frame-level control in one platform: • Multi-Shot Director — Script up to 6 shots with individual prompts and durations per shot • Reference-Driven Consistency — Upload up to 3 reference images to lock character, style, and color across outputs • First + Last Frame Control — Define opening and closing keyframes for precise transitions • All Workflows Unified — Text-to-video, image-to-video, reference-to-video, element consistency, and voice sync in one interface Built for real production use — from indie filmmakers and social media creators to marketing teams and agencies. API access available for batch rendering. Free to start, no sign-up required.

4View on LaunchVault

Frequently asked questions about HappyHorse AI

Common questions to help you decide if HappyHorse AI is right for you.

Pricing details are available on the official site's Pricing page. Visit that page for information on free trials, tiers, and paid plans.

You provide a text prompt or an input image, and the Happy Horse 1.0 model generates a 1080p video with lip-sync and audio sync in a single pass. Access is via API.

No. Happy Horse is offered as an open API, not an open-source release. You cannot access the source code, only the API.

This is an independent site that provides API access to the Happy Horse 1.0 model. It is not operated by the Happy Horse team.

The model produces cinema-grade 1080p videos with benchmark-leading performance, as shown on public leaderboards like Artificial Analysis.

Comments