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.
seedance-v2-generator.mp4
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Seedance-2.5-API — Python wrapper for the Seedance 2.5 API — text-to-video, image-to-video, character consistency
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Seedance-2-API — Python wrapper for Seedance 2.0 and Seedance 2 Mini — use the models directly in scripts
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seedance2-comfyui — Run Seedance 2 inside ComfyUI
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n8n-nodes-seedance2 — Automate Seedance 2 generation in n8n workflows
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seedance-2.0-watermark-remover — Remove watermarks from Seedance 2 generated videos
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awesome-seedance-2.5-api-prompts — Curated Seedance 2.5 API guide, prompts, camera controls, and video generation examples
| Model | Image-to-Video | Text-to-Video |
|---|---|---|
| Seedance 2 | Playground | Playground |
| Seedance 2 Mini | Playground | Playground |
| Seedance 2.1 (coming soon) | Playground | Playground |
| Seedance 2.5 (coming soon) | Playground | Playground |
Experience the Seedance engine live here
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.
- Kinetic Video Studio — Generate stunning visuals with text prompts. Includes options for advanced
Aspect Ratiotuning, 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.
Deploying an instance of Seedance v2.0 Generator to the web requires minimal configuration. The architecture is engineered explicitly for Vercel serverless environments.
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 or Neon) |
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 | |
GOOGLE_CLIENT_SECRET |
Get from Google Cloud Console | |
| Stripe Billing | STRIPE_SECRET_KEY |
Get from Stripe Dashboard |
NEXT_PUBLIC_STRIPE_PUBLISHABLE_KEY |
Get from Stripe Dashboard | |
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 |
Ready to iterate locally? Setup is straightforward.
- Node.js (v18 or higher)
- A local PostgreSQL instance or a free cloud Database URL.
# 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 devThe 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.