https://github.com/SamurAIGPT/seedance-2-generator
Open-source Next.js SaaS for Seedance 2.0 and Seedance 2 Mini video generation — Stripe billing, credits, NextAuth, and Prisma out of the box.
https://github.com/SamurAIGPT/seedance-2-generator
ai-saas ai-video ai-video-generator bytedance-seedance generative-ai generative-video image-to-video nextauth nextjs nextjs-boilerplate prisma seedance seedance-2 seedance-2-mini seedance-mini stripe tailwindcss text-to-video video-ai video-generator
Last synced: 6 days ago
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Open-source Next.js SaaS for Seedance 2.0 and Seedance 2 Mini video generation — Stripe billing, credits, NextAuth, and Prisma out of the box.
- Host: GitHub
- URL: https://github.com/SamurAIGPT/seedance-2-generator
- Owner: SamurAIGPT
- Created: 2026-04-15T12:36:33.000Z (3 months ago)
- Default Branch: main
- Last Pushed: 2026-06-22T09:54:41.000Z (8 days ago)
- Last Synced: 2026-06-22T11:12:55.674Z (8 days ago)
- Topics: ai-saas, ai-video, ai-video-generator, bytedance-seedance, generative-ai, generative-video, image-to-video, nextauth, nextjs, nextjs-boilerplate, prisma, seedance, seedance-2, seedance-2-mini, seedance-mini, stripe, tailwindcss, text-to-video, video-ai, video-generator
- Language: JavaScript
- Homepage: https://muapi.ai/playground/seedance-2.0-mini-image-to-video
- Size: 51.8 KB
- Stars: 32
- Watchers: 0
- Forks: 19
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- Agents: AGENTS.md
Awesome Lists containing this project
README
# 🚀 Seedance 2 Generator — Seedance 2.0 & Seedance 2 Mini AI Video Workspace
> **A beautifully designed, fully-integrated AI video playground.** Built with Next.js, this open-source template serves as a complete, self-contained SaaS boilerplate for generating, editing, and managing high-quality AI videos fueled by Seedance 2.0 and the new **Seedance 2 Mini** engine — ByteDance's fast, affordable model at ~$0.073/sec.
> 🎨 **[Explore 50+ more open-source AI apps →](https://github.com/Anil-matcha/awesome-generative-ai-apps)**
## Related Projects
- [Seedance-2-API](https://github.com/Anil-matcha/Seedance-2-API) — Python wrapper for Seedance 2.0 and Seedance 2 Mini — use the models directly in scripts
- [seedance2-comfyui](https://github.com/Anil-matcha/seedance2-comfyui) — Run Seedance 2 inside ComfyUI
- [n8n-nodes-seedance2](https://github.com/Anil-matcha/n8n-nodes-seedance2) — Automate Seedance 2 generation in n8n workflows
- [seedance-2.0-watermark-remover](https://github.com/SamurAIGPT/seedance-2.0-watermark-remover) — Remove watermarks from Seedance 2 generated videos
- [awesome-seedance-2.5-api-prompts](https://github.com/Anil-matcha/awesome-seedance-2.5-api-prompts) — Curated Seedance 2.5 API guide, prompts, camera controls, and video generation examples
## 🧪 Try Models in the Muapi Playground
| Model | Image-to-Video | Text-to-Video |
|-------|---------------|---------------|
| Seedance 2.0 Mini *(coming soon)* | [Playground](https://muapi.ai/playground/seedance-2.0-mini-image-to-video?utm_source=github&utm_medium=readme&utm_campaign=seedance-2-generator) | [Playground](https://muapi.ai/playground/seedance-2.0-mini-text-to-video?utm_source=github&utm_medium=readme&utm_campaign=seedance-2-generator) |
| Seedance 2.1 *(coming soon)* | [Playground](https://muapi.ai/playground/seedance-2.1-image-to-video?utm_source=github&utm_medium=readme&utm_campaign=seedance-2-generator) | [Playground](https://muapi.ai/playground/seedance-2.1-text-to-video?utm_source=github&utm_medium=readme&utm_campaign=seedance-2-generator) |
| Seedance 2.5 *(coming soon)* | [Playground](https://muapi.ai/playground/seedance-2.5-image-to-video?utm_source=github&utm_medium=readme&utm_campaign=seedance-2-generator) | [Playground](https://muapi.ai/playground/seedance-2.5-text-to-video?utm_source=github&utm_medium=readme&utm_campaign=seedance-2-generator) |
## 🌐 Live Manifestation
[**Experience the Seedance engine live here**](https://seedance-2-generator.vercel.app/)
Sign in with Google to explore the Generation Studio, Edit Mode, and Credit Tiers directly from your browser. Our glassmorphic, high-fidelity interface is fully responsive and production-ready.
---
Seedance v2.0 Generator is not just another wrapper — it's a production-ready, highly-optimized AI web application. Out of the box, it seamlessly manages User Authentication, Credits & Billing, Image Persistence, and asynchronous AI video generation polling using a sleek Next.js (App Router) architecture. It empowers you to build professional-grade AI workflows with built-in mobile optimization, making it the perfect starting point for your next AI SaaS.
**Why use Seedance 2 Generator?**
- **Production-Ready SaaS** — Complete with Google OAuth and Stripe Checkout workflows built-in.
- **Seedance 2.0 & Seedance 2 Mini** — Supports both models. Use Seedance 2.0 for maximum quality, or route to **Seedance 2 Mini** for fast generation at ~$0.073/sec — great for keeping credit costs low.
- **Advanced Video Studio** — Seamlessly toggle between prompt-based Text-to-Video generation and Multi-Image Reference editing.
- **Historical Archive** — All creations are securely persisted to a PostgreSQL database for a customized user gallery.
- **Minimalist UX** — Custom dropdowns, high-fidelity micro-animations, and complete mobile-stacked responsiveness.
- **Extensible API** — Easily swap out the underlying AI engine without breaking the application UI.
## ✨ Core Features
- **Kinetic Video Studio** — Generate stunning visuals with text prompts. Includes options for advanced `Aspect Ratio` tuning, and tiered Resolutions (480p, 720p) tied directly to a flexible credit cost system.
- **Multi-Image Reference Mode** — Transition smoothly to editing. Upload local images or add up to 9 external image URLs to use as visual reference nodes.
- **My Creations Archive** — A dedicated history vault for logged-in users. Displays past generations securely fetched from the database, viewable in a detailed inspector modal with 1-click downloads.
- **Credit Tiers & Billing** — Complete Stripe integration. Start users off with a seed balance, map generations to credit deductions, and seamlessly route them to an interactive pricing page.
- **Minimal & Dynamic UI** — Built on Tailwind CSS and Framer Motion, ensuring every state transition, loading spinner, and dropdown elegantly guides the user.
---
## ⚡ Deployment: Vercel & Production
Deploying an instance of Seedance v2.0 Generator to the web requires minimal configuration. The architecture is engineered explicitly for **Vercel** serverless environments.
### 🔑 Required Environment Variables
To successfully deploy and run, you must populate the following environment variables in your Vercel project settings:
| Service | Variable | Description & Source |
| :-------------------- | :----------------------------------- | :------------------------------------------------------------------------------------------- |
| **Database** | `DATABASE_URL` | PostgreSQL connection string ([Supabase](https://supabase.com) or [Neon](https://neon.tech)) |
| | `DIRECT_URL` | Direct DB connection for Prisma migrations |
| **NextAuth / Google** | `NEXTAUTH_SECRET` | Secure random string generated via `openssl rand -base64 32` |
| | `NEXTAUTH_URL` | Your production domain (e.g. `https://my-app.vercel.app`) |
| | `GOOGLE_CLIENT_ID` | Get from [Google Cloud Console](https://console.cloud.google.com/apis/credentials) |
| | `GOOGLE_CLIENT_SECRET` | Get from [Google Cloud Console](https://console.cloud.google.com/apis/credentials) |
| **Stripe Billing** | `STRIPE_SECRET_KEY` | Get from [Stripe Dashboard](https://dashboard.stripe.com/apikeys) |
| | `NEXT_PUBLIC_STRIPE_PUBLISHABLE_KEY` | Get from [Stripe Dashboard](https://dashboard.stripe.com/apikeys) |
| | `STRIPE_WEBHOOK_SECRET` | Webhook secret for resolving credit purchases |
| **AI Generator** | `SEEDANCE_V2_API_KEY` | Create an account and get key from [muapi.ai/access-keys](https://muapi.ai/access-keys) |
---
## 🛠️ Local Development
Ready to iterate locally? Setup is straightforward.
### Prerequisites
- [Node.js](https://nodejs.org/en/) (v18 or higher)
- A local PostgreSQL instance or a free cloud Database URL.
### Setup
```bash
# 1. Clone the repository
git clone https://github.com/SamurAIGPT/seedance-2-generator
cd seedance-v2-generator
# 2. Install dependencies
npm install
# 3. Setup Environment
cp .env.example .env
# Open .env and insert your specific keys.
# 4. Initialize Database Schema
npx prisma generate
npx prisma db push
# 5. Start the Development Server
npm run dev
```
The graphical console should now be heavily responsive on `http://localhost:3000`.
---
_Seedance v2.0 Generator: A modular, mobile-ready, production-grade AI video workspace built for creators and builders._