为什么选择 Grok Imagine（视频）？
xAI 的视频生成模型，支持文生视频、图生视频与视频编辑，并带运动与同步音频。
- Cloudflare：
xai/grok-imagine-video（文生视频）、xai/grok-imagine-video-1.5-preview（图生视频）。 - 成本：视频目前没有免费路线——Vercel 需付费计划，Cloudflare 走统一计费扣费（免 Key、原价透传、需先充值）。
Free Grok Imagine Video API
Updated 6/8/2026
xAI text/image-to-video with motion and audio. Paid on both — Vercel needs a paid plan, Cloudflare bills via Unified Billing.
About the Model
How to call Grok Imagine Video
javascript
// Text-to-video, free within Cloudflare's daily allowance
const res = await env.AI.run('xai/grok-imagine-video', {
prompt: 'A serene mountain lake at sunrise, slow camera pan',
});
// Image-to-video: use 'xai/grok-imagine-video-1.5-preview'curl
curl https://api.cloudflare.com/client/v4/accounts/$CF_ACCOUNT_ID/ai/run/xai/grok-imagine-video \
-H "Authorization: Bearer $CF_API_TOKEN" \
-H "Content-Type: application/json" \
-d '{"prompt":"A serene mountain lake at sunrise, slow camera pan"}'Compare Free Providers
The following platforms provide free access to Grok Imagine Video through free tiers, trial credits, or daily quotas.
Frequently Asked Questions
Is Grok Imagine Video free to use?
Yes. Grok Imagine Video is available for free through 2 provider(s) listed below, with no purchase required.
What are the rate limits and quotas?
Free access varies by provider — Vercel AI Gateway: Monthly Credits; Cloudflare Workers AI: paid.
How do I get a free Grok Imagine Video API key?
Sign up with Vercel AI Gateway, then create an API key from your dashboard. See the provider details above for the exact steps.
Which providers offer Grok Imagine Video for free?
Grok Imagine Video is currently available for free via: Vercel AI Gateway, Cloudflare Workers AI.
Know another free provider for Grok Imagine Video?
Help the community by sharing other ways to access this model for free.