
What is HappyHorse?
HappyHorse is a browser-based AI video generator built for commercial-ready output. Turn text prompts or still images into cinematic HD videos with fine control over aspect ratio (16:9, 9:16, 1:1 and more), duration (5s–15s), and Pro features like reference video, reference audio, and last-frame control. No install, no credit card to start, and full commercial rights included — designed for creators, marketers, and teams shipping social content, ads, and launch campaigns on tight timelines.
Key features
- Text-to-video and image-to-video in one platform
- Pro controls: reference video, reference audio, and last-frame control
- 7 aspect ratios and durations from 5s to 15s
- Full commercial rights and HD export — no watermark
- Free starter credits, no credit card required
- Provides multiple variants and easy refinement.
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