HappyHorse
AI video generator that creates clips from text, images, and reference frames, ranked #1 on the Artificial Analysis Video Arena.
What is HappyHorse?#
HappyHorse is a browser-based AI video generator that turns text, reference images, and frames into short video clips. Independently ranked #1 on the Artificial Analysis Video Arena, it offers configurable length, 720p+ resolution, multiple aspect ratios, and optional audio generation alongside a credit-based free tier.
What can HappyHorse do?#
- 01
Text and image to video
Generate videos from text prompts or uploaded reference images.
- 02
Multimodal input
Combine text, images and video references in a single prompt.
- 03
Frames to video
Create video from a sequence of reference frames.
- 04
Camera and motion control
Configure camera movement and subject motion per generation.
- 05
Video extension
Extend an existing clip with continuous new frames.
- 06
Auto sound effects
Automatically generates sound effects and background music.
- 07
Configurable output
Choose aspect ratio, duration and generation mode.
Use Cases#
- creators — Generate short social clips from a single prompt and matching audio.
- advertisers — Produce short commercial concepts by feeding product photos as references.
- indie filmmakers — Extend a trial clip with new frames while keeping motion continuous.
Quick facts about HappyHorse#
- Pricing
- Free$0/moProContact salesas of Apr 18, 2026View official pricing
- Platforms
- Web
Frequently Asked Questions#
HappyHorse Traffic Analysis
Alternatives to HappyHorse
Looking for a HappyHorse alternative? Compare these curated AI tools that offer similar features and use cases.
WaveSpeedAI
WaveSpeedAI is a unified platform hosting 1000+ AI image, video and audio models — including Seedance, WAN, Kling, nano-banana and Qwen — exposed through a single API with per-call pricing.
APIMart
APIMart is an AI API discount platform that consolidates access to 100+ top models—GPT-5, Claude 4.5, Sora 2, Flux.1 and more—through one endpoint and API key, with savings of 30-70% versus direct provider pricing.
Crun
Crun is a unified AI API gateway that provides access to 100+ video, image, audio, and chat models through a single integration, focused on developer-friendly endpoints, lower cost than direct providers, and 99.9% availability.