Grok Imagine Video 1.5 API
Grok 1.5 Fast 视频模型（TTAPI 非官转），支持 6 秒、8～10 秒、12～30 秒文生、图生和最多 7 张图片参考生成，输出 480p 或 720p。
Model pricing
Pricing follows the current production configuration and the billing dimensions supported by each route.
| Route | Price | Billing rule |
|---|---|---|
| 6–10 秒 | 每次 $0.099/request | 按次固定计费 |
| 12–20 秒 | 每次 $0.22/request | 按次固定计费 |
| 21–30 秒 | 每次 $0.33/request | 按次固定计费 |
Model information
Only provider-documented routes, capabilities, and limits implemented by this gateway are listed.
grok-imagine-video-1.5-fast
- Limits
- —
- Duration
- 6s / 8s / 9s / 10s / 12s / 13s / 14s / 15s / 16s / 17s / 18s / 19s / 20s / 21s / 22s / 23s / 24s / 25s / 26s / 27s / 28s / 29s / 30s
grok-imagine-video-1.5-fast
- Limits
- Images 1–7
- Duration
- 6s / 8s / 9s / 10s / 12s / 13s / 14s / 15s / 16s / 17s / 18s / 19s / 20s / 21s / 22s / 23s / 24s / 25s / 26s / 27s / 28s / 29s / 30s
grok-imagine-video-1.5-fast
- Limits
- Images 1–7
- Duration
- 6s / 8s / 9s / 10s / 12s / 13s / 14s / 15s / 16s / 17s / 18s / 19s / 20s / 21s / 22s / 23s / 24s / 25s / 26s / 27s / 28s / 29s / 30s
Main parameters
Parameters come from structured model configuration; unsupported or unconfigured fields are omitted.
modelstringSubmodel ID
Default:grok-imagine-video-1.5-fast / grok-imagine-video-1.5-fast / grok-imagine-video-1.5-fastpromptstringGrok 1.5 Fast 视频模型（TTAPI 非官转），支持 6 秒、8～10 秒、12～30 秒文生、图生和最多 7 张图片参考生成，输出 480p 或 720p。
Default:RequireddurationintegerOutput video seconds
Default:6s / 8s / 9s / 10s / 12s / 13s / 14s / 15s / 16s / 17s / 18s / 19s / 20s / 21s / 22s / 23s / 24s / 25s / 26s / 27s / 28s / 29s / 30squalityenumCurrent billing
Default:480p / 720paspect_ratioenumCapability
Default:2:3 / 3:2 / 1:1 / 9:16 / 16:9image_urlsarrayImage to video: 1–7 · Reference to video: 1–7
Default:Varies by routeCapabilities and usage guidance
Key features
- Text to video · grok-imagine-video-1.5-fast
- Image to video · grok-imagine-video-1.5-fast
- Reference to video · grok-imagine-video-1.5-fast
- 480p / 720p output
- 6s / 8s / 9s / 10s / 12s / 13s / 14s / 15s / 16s / 17s / 18s / 19s / 20s / 21s / 22s / 23s / 24s / 25s / 26s / 27s / 28s / 29s / 30s Duration
Limits
- Image to video: Images 1–7
- Reference to video: Images 1–7
- Capability source: https://docs.ttapi.io
Typical use cases
Text to video
Grok Imagine Video 1.5 Text to video API workflow.
Image to video
Grok Imagine Video 1.5 Image to video API workflow.
Reference to video
Grok Imagine Video 1.5 Reference to video API workflow.
Frequently asked questions
Which video workflows does Grok Imagine Video 1.5 support?
Text to video、Image to video、Reference to video
What video durations does Grok Imagine Video 1.5 support?
6s / 8s / 9s / 10s / 12s / 13s / 14s / 15s / 16s / 17s / 18s / 19s / 20s / 21s / 22s / 23s / 24s / 25s / 26s / 27s / 28s / 29s / 30s
Which output resolutions or sizes does Grok Imagine Video 1.5 support?
480p、720p
Models in this family
Explore other available variants from the same model family.
Grok Imagine Video 1.5
Other video models
Explore more models available through the unified asynchronous video task API.
