> ## Documentation Index
> Fetch the complete documentation index at: https://tikway.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Create a Grok Imagine Video video

> Create Grok Imagine Video video tasks via unified `POST /v1/videos`. Model capabilities are subject to the actual callable range of the current Tikway gateway.

| Model | Resolution | Duration | Supported Modes | Audio | Reference Limitations |
| --- | --- | --- | --- | --- | --- |
| `grok-imagine-video-1.5-fast` | 480p / 720p | 6–30 seconds | Vincent, up to 7 picture reference, first and last frames | Upstream defaults to sound; the current unified field cannot be turned off | Unofficial high-speed channel |
| `grok-imagine-video-1.5` | 480p / 720p / 1080p | 1–15 seconds | The current gateway requires exactly 1 picture; can bring up to 3 preset sounds | Default is sound; the current unified field cannot be turned off | Does not support the last frame |
| `grok-imagine-video` | 480p / 720p | Generate 1–15 seconds; extend 1–10 seconds | Vincent, multi-image reference, video extension | Upstream has sound by default; the current unified field cannot be turned off | End frame is not supported |

Source: [xAI Video Generation Documentation](https://docs.x.ai/developers/model-capabilities/video/generation). The difference between the official website capabilities and the current unopened capabilities of the gateway can be found in this audit report.



## API Specification

The full API specification for this endpoint is available in the [documentation index](https://tikway.mintlify.site/llms.txt).


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