Show HN: WanVideo – Wan 2.2 AI Video Generation

1 points by liuwei 17 hours ago

Hey HN! I built WanVideo (wanvideo.tv) to make the powerful Wan 2.2 video generation model accessible to everyone.

## What is Wan 2.2?

Wan 2.2 is an advanced AI video generation model that uses an optimized MoE (Mixture of Experts) architecture to create professional-quality videos. Key capabilities:

- *Cinema-Grade Aesthetics*: Professional lighting, smooth camera movements, and cinematic effects without any filming equipment - *Natural Motion Dynamics*: Realistic human movements, accurate physics simulation, and believable character expressions - *Multi-Modal Input*: Generate from text descriptions or animate existing images - *Lightning Fast*: 5-10 minute generation (vs hours with other models)

## Why We Chose Wan 2.2

After testing multiple video generation models, Wan 2.2 stood out for its balance of quality and efficiency. The MoE architecture allows it to specialize different aspects of video generation (motion, lighting, scene composition) while maintaining fast inference times.

## Technical Implementation

- Built on Next.js 14 + Supabase + Cloudflare Pages - Provider abstraction layer supporting Wan 2.2 via Kie.ai - Credit-based billing ($0.25 = 10 credits) - Webhook-driven async processing with real-time updates

## Real Results

Users are creating marketing videos, educational content, and social media clips that previously required $1000s in production costs. Every video includes full commercial rights with no watermarks.

Try it at [wanvideo.tv](https://wanvideo.tv) - free credits for new users.

Would love feedback on the UX and ideas for making AI video generation more accessible to developers.

Thanks!