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HappyHorse 1.1 is now available in ComfyUI

Blog post from Comfy

Post Details
Company
Date Published
Author
Eric Solorio, Daxiong (Lin)
Word Count
496
Company Posts That Month
10
Language
English
Hacker News Points
-
Summary

HappyHorse 1.1, now integrated into ComfyUI as a Partner Node, offers advanced audio-native video generation capabilities suitable for real-world production scenarios such as episodic series, commercials, and game cutscenes. This version emphasizes synchronized audio, producing dialogue, sound effects, and background music in a single render pass, while addressing five critical production features: dynamic motion, consistent character rendering, reliable prompt adherence, stable text rendering, and authentic cinematic framing. The model supports three distinct nodes—Text-to-Video (T2V), Image-to-Video (I2V), and Reference-to-Video (R2V)—each tailored for specific tasks like building scenes from scratch, animating static frames, and orchestrating multi-character stages. Enhancements include smoother motion, improved multi-image reference-to-video capabilities, flexible character-scene combinations, upgraded instruction following, and refined audio synchronization, with outputs available in various aspect ratios and resolutions, ensuring seamless integration into creative workflows.

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