How to deploy your v0 app to Vercel (step-by-step, 2026)
How to deploy your v0 app to Vercel (step-by-step, 2026)
v0 outputs React/Next.js code that deploys directly to Vercel. The export is clean. The complications: env vars need to be set in Vercel’s dashboard, any server-side API routes you added need to be tested, and your domain needs DNS configuration. This guide covers the complete path from v0 export to live production URL.
Quick fix for How to deploy your v0 app
Step 1 — Export from v0 and push to GitHub
In v0, click the export button to download the project ZIP. Unzip, run npm install, test locally with npm run dev. Create a GitHub repo and push the code.
v0 generates a Next.js App Router project — make sure you’re targeting the right Node.js version (18+) both locally and in Vercel.
Deeper fixes when the quick fix fails
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Step 2 — Connect to Vercel
Go to vercel.com → New Project → Import from GitHub. Select your repo. Vercel auto-detects Next.js.
If the framework preset isn’t detected, set it to Next.js manually. Set Node.js version to 18.x (or higher) in Project Settings → General.
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Step 3 — Add environment variables
In Vercel → Project Settings → Environment Variables, add every variable your app uses: Supabase URLs, Stripe keys, API secrets.
Client-side variables need the
NEXT_PUBLIC_prefix. Server-side variables don’t. After adding, trigger a new deployment — env vars apply only to builds created after they’re set. - 04
Step 4 — Configure custom domain
In Vercel → Project → Settings → Domains, add your domain. Vercel gives you the DNS records to add (either a CNAME for subdomains or an A record for apex domains).
After DNS propagation (up to 48 hours, usually under one), your app is live on your domain with automatic HTTPS provisioned by Let’s Encrypt.
After deploying
Every push to your main branch now triggers a production deploy. Pull requests get preview URLs automatically. Add Vercel Analytics or a third-party analytics tool to confirm real users can reach the app.
Why AI-built apps hit How to deploy your v0 app
v0’s code editor shows your project running in a preview environment. When you export and deploy to Vercel, you leave v0’s managed environment.
Environment variables, API routes, and database connections all need to be explicitly configured. Nothing breaks — but nothing ships unless you wire it.
“How do I actually deploy what v0 built? It just runs in the browser.”
Diagnose How to deploy your v0 app by failure mode
Four steps from v0 preview to live URL with HTTPS and CI/CD.
| Step | What it solves | Time |
|---|---|---|
| Export + GitHub push | Code leaves the v0 sandbox | 15 min |
| Import to Vercel | Builds trigger on push | 5 min |
| Set env vars | Database, Stripe, and auth work in prod | 10 min |
| Configure custom domain | Live on your domain with HTTPS | 10 min + DNS wait |
Related errors we fix
Still stuck with How to deploy your v0 app?
If you need your v0 app live on a custom domain this week, we handle it end-to-end:
- →Your v0 app needs to go live without breaking
- →You want env vars, domain, and HTTPS done correctly the first time
- →You'd rather not debug Vercel build logs yourself
- →You need preview deploys for stakeholders
How to deploy your v0 app questions
Can I deploy a v0 app to Vercel directly without exporting?+
Why does my v0 app work locally but fail to build on Vercel?+
Do I need to add NEXT_PUBLIC_ prefix to my env vars?+
How do I connect a custom domain to my v0 Vercel deployment?+
How long does DNS propagation take for Vercel?+
How much does it cost to have you deploy my v0 app to Vercel?+
Ship the fix. Keep the fix.
Emergency Triage restores service in 48 hours. Break the Fix Loop rebuilds CI so this error cannot ship again.
Hyder Shah leads Afterbuild Labs, shipping production rescues for apps built in Lovable, Bolt.new, Cursor, Replit, v0, and Base44. our rescue methodology.
How to deploy your v0 app experts
If this problem keeps coming back, you probably need ongoing expertise in the underlying stack.