VEO 4 API — Integrate Google's Best Video Model at $0.06/sec
The VEO 4 API from VEO 4 Gen gives developers and businesses direct programmatic access to Google's VEO 4 video generation model — at 83% less than Google's direct API cost. Simple REST endpoints, instant API keys, and credits that never expire make VEO 4 Gen the easiest way to add AI video generation to any application.
VEO 4 API Quick Start
The VEO 4 Gen API is a standard REST API. Authenticate with your API key, POST your prompt, and receive a video URL within minutes. No complex SDK required.
# Example: Generate a VEO 4 Fast video
curl -X POST https://api.veo3gen.app/v1/generate \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"prompt": "A golden retriever playing in autumn leaves",
"model": "veo-4-fast",
"duration": 8,
"resolution": "1080p"
}'
# Response
{
"video_url": "https://storage.veo3gen.app/videos/abc123.mp4",
"duration_seconds": 8,
"cost_usd": 0.48,
"model": "veo-4-fast",
"status": "complete"
}Full API documentation, SDK examples, and webhook support available at veo3gen.app/api
VEO 4 API Pricing vs Competitors
The VEO 4 API cost at VEO 4 Gen is the lowest available anywhere. See our detailed VEO 4 API cost breakdown or cheapest VEO 4 API guide for full analysis.
| Provider | Fast Model | Quality Model | 30-sec Cost |
|---|---|---|---|
| VEO 4 Gen API ⭐ | $0.06/sec | $0.12/sec | $1.80 |
| Google Vertex AI (VEO) | $0.36/sec | $0.75/sec | $10.80 |
| Fal.ai | $0.40/sec | $0.75/sec | $12.00 |
VEO 4 API Features
Simple REST Endpoints
Standard POST/GET requests. No proprietary SDK needed to start generating VEO 4 videos.
Both VEO 4 Models
Access VEO 4 Fast ($0.06/sec) and VEO 4 Quality ($0.12/sec) via the same API key.
Synchronous + Webhooks
Get results synchronously for short videos or use webhooks for longer generations.
Native Synchronized Audio
VEO 4's built-in audio generation — sound effects and ambient audio sync automatically.
Credits Never Expire
Pre-purchase API credits that stay valid indefinitely. No monthly commitment required.
High Concurrency
Queue multiple simultaneous VEO 4 video requests — ideal for batch content pipelines.
VEO 4 API — Common Questions
How do I access the VEO 4 API?
Sign up at veo3gen.app, generate an API key from your dashboard, and make POST requests to the /api/generate endpoint. Full documentation is available at veo3gen.app/api.
What does the VEO 4 API cost?
VEO 4 Gen's API costs $0.06 per second for VEO 4 Fast and $0.12 per second for VEO 4 Quality — compared to Google's direct API cost of $0.36 and $0.75 per second respectively.
What formats does the VEO 4 API return?
The VEO 4 API returns MP4 video files at 720p, 1080p, or 4K depending on your plan. Videos include native synchronized audio generated by the VEO 4 model.
Start Using the VEO 4 API Today
Get your API key, generate your first VEO 4 video in minutes, and scale from there at $0.06/sec.