Grok Video 3 (xAI) API
grok-video-3-10sGrok Video 3 (10s) is the flat-rate edition of xAI's Grok Video 3: every clip is billed at a fixed per-clip price by resolution and length — 720p $0.30 / $0.50 / $0.70 and 1080p $0.35 / $0.65 / $2.00 for 6 / 10 / 15 seconds (10 seconds by default) — with synced audio. It supports both text-to-video and image-to-video (up to 7 reference images). Pick it when you want a predictable per-clip cost or real 1080p output; for per-second billing at 720p / 480p, use the main Grok Video 3 model.
Generate Video
Result
Generated video will appear here
Provide URLs and click Generate
Text + Image to Video
Generate from text alone or with up to 7 reference images
6 / 10 / 15s
Three lengths, 10 seconds by default
720p / 1080p Output
Real 1080p on every length
Flat Per-Clip Tiers
720p $0.30 / $0.50 / $0.70 · 1080p $0.35 / $0.65 / $2.00 — predictable cost
About Grok Video 3 (10s)
Grok Video 3 (10s) is a Video Generation API provided by xAI. Grok Video 3 (10s) is the flat-rate edition of xAI's Grok Video 3: every clip is billed at a fixed per-clip price by resolution and length — 720p $0.30 / $0.50 / $0.70 and 1080p $0.35 / $0.65 / $2.00 for 6 / 10 / 15 seconds (10 seconds by default) — with synced audio. It supports both text-to-video and image-to-video (up to 7 reference images). Pick it when you want a predictable per-clip cost or real 1080p output; for per-second billing at 720p / 480p, use the main Grok Video 3 model. Through APIMODELS platform, you can access this model via a unified API with transparent pay-as-you-go pricing. Current pricing: 720p 6s: $0.3, 720p 10s: $0.5, 720p 15s: $0.7, 1080p 6s: $0.35, 1080p 10s: $0.65, 1080p 15s: $2.
Key Features
- Text + Image to Video -- Generate from text alone or with up to 7 reference images
- 6 / 10 / 15s -- Three lengths, 10 seconds by default
- 720p / 1080p Output -- Real 1080p on every length
- Flat Per-Clip Tiers -- 720p $0.30 / $0.50 / $0.70 · 1080p $0.35 / $0.65 / $2.00 — predictable cost
Use Cases
Marketing Videos
Quickly generate brand promotion videos for ad campaigns and social media marketing.
Social Media Content
Create compelling short-form video content for platforms like TikTok, Instagram, and YouTube.
Product Demos
Generate product feature demonstrations and tutorials to improve user conversion.
Educational Content
Produce course explanations, knowledge explainers, and training videos at an affordable price.
Why APIMODELS
- Unified API -- One API key to access all models, no need to register on multiple platforms
- Transparent Pricing -- Pay-as-you-go with per-call pricing published on every model page, ideal for indie developers and startups
- Instant Access -- Start using immediately after signup, supports Stripe and Alipay payments
- Full Documentation -- Detailed API docs with code examples in cURL, Python, and Node.js
Frequently Asked Questions
How much does Grok Video 3 (10s) cost?
Grok Video 3 (10s) is available through APIMODELS at: 720p 6s: $0.3, 720p 10s: $0.5, 720p 15s: $0.7, 1080p 6s: $0.35, 1080p 10s: $0.65, 1080p 15s: $2. Billing is pay-as-you-go — you only pay for what you generate.
How to use Grok Video 3 (10s) API?
Sign up at APIMODELS, get your API key, and call our unified API endpoint. We provide detailed API documentation with code examples in cURL, Python, and Node.js.
What is the difference between APIMODELS and the official xAI API?
APIMODELS offers the same Grok Video 3 (10s) model through our aggregation platform. We provide a unified API interface so you do not need separate accounts for each provider - one API key to access all models.
How is Grok Video 3 (10s) different from regular Grok Video 3?
It's the flat-rate edition of Grok Video 3: instead of per-second billing, each clip has a fixed price by resolution and length — 720p $0.30 / $0.50 / $0.70 and 1080p $0.35 / $0.65 / $2.00 for 6 / 10 / 15 seconds (10s by default) — with text-to-video and image-to-video (up to 7 reference images) and synced audio. The main grok-video-3 bills per second ($0.04/s at 480p/720p, $0.12/s at 1080p); pick this one when you want a predictable per-clip cost.
How does Grok Video 3 (10s) compare to other Video Generation models?
On APIMODELS, Grok Video 3 (10s) runs alongside 60+ models on one API key and one balance, so choosing is about fit, not lock-in. It supports Text to Video, Image to Video, 6 / 10 / 15s, 720p / 1080p, Flat per-clip tiers, and you can weigh it on price and capability against other Video Generation models, then switch by changing a single model-name string — no new account or integration. Browse every Video Generation option with live pricing at apimodels.app/models.
What can Grok Video 3 (10s) do?
Grok Video 3 (10s) supports: Text to Video, Image to Video, 6 / 10 / 15s, 720p / 1080p, Flat per-clip tiers. See the APIMODELS docs for full parameters and call examples.
Can I access the Grok Video 3 (10s) API from anywhere (incl. China)?
Yes. APIMODELS exposes Grok Video 3 (10s) through a single unified API and one key — no separate provider accounts, and no need to handle each provider's regional network access yourself.
What payment methods are supported?
We support Stripe (Visa, Mastercard, and other international cards) and Alipay. Credits are available instantly after payment.