Go Back
Report Abuse

Happyhorse-1.0 API

Generates 1080p videos with synchronized audio using a Transformer framework.

New
apimart.ai-logo.png
apimart.ai-logo.png

Description

HappyHorse 1.0 is an advanced multimodal video synthesis platform from Alibaba’s ATH-AI team. Built on a single-stream Transformer framework, it produces 1080p video alongside synchronized audio in one processing cycle, eliminating the need for separate audio and synchronization workflows. The system delivers dialogue, ambient noise, and effects with precise alignment and achieves top-tier scores on Artificial Analysis benchmarks for both text-to-video and image-to-video tasks.

Price
Free

Features

Features
• Integrated Multimodal Transformer that creates video and audio representations simultaneously in a unified space
• Built-in Audio Synthesis producing dialogue and sound design without external text-to-speech or editing
• Multilingual Mouth-Sync supporting English, Mandarin, Cantonese, Japanese, Korean, German, and French at sub-pixel precision
• Native 1080p Output with no requirement for downstream resolution enhancement
• DMD-2 Accelerated Generation producing 1080p footage in roughly 38 seconds using H100 infrastructure
• Mobile-First Video Format optimized for vertical aspect ratios across TikTok, Reels, YouTube Shorts, and similar platforms