> ## Documentation Index
> Fetch the complete documentation index at: https://docs.easy-peasy.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Video models

> Exact API model names, input modes, durations, resolutions, and reference limits

Choose an exact model name for [Generate Video](/api-reference/endpoint/generate-video). Every request requires a non-empty `prompt` and a `model`.

The tables below are generated from the app's video catalog. They describe the settings accepted by the API's model validation; provider availability and plan limits also apply.

## Choose settings

* Send `duration` as a **string**, such as `"5"` or `"8s"`. A range means every whole second in that range. A comma-separated list means only those durations.
* Send an explicitly listed `resolution` and `aspectRatio` when the model offers them. `2k` and `4k` use a lowercase `k`. **Omit** a setting marked “Provider-specific” or “From input”.
* If you omit `duration`, the API selects five seconds when listed, otherwise the first configured duration, or five seconds when no duration list is configured. Provider-specific models may use their own output length. Explicit settings make requests more predictable.
* “First image” requires `image`. A model that accepts a last image also accepts `tailImage` alongside `image`. Supply both when you want first-to-last-frame interpolation.
* Reference models take `referenceImages`, or `referenceVideos` where listed. The reference tables below list optional audio inputs and limits.

<Note>
  Model suffixes are not a reliable way to select the input mode. `Grok Imagine 1.5`, `Kling 2.5 Turbo Standard`, and `Seedance 1.0 Pro Fast` require an image. `Grok Imagine 1.5 Text` and `Seedance v1 Pro Fast` take text.
</Note>

## Model catalog

### Veo

| Model                           | Input                             | Duration (seconds) | Resolution            | Aspect ratio   |
| ------------------------------- | --------------------------------- | ------------------ | --------------------- | -------------- |
| `Veo 3.1 Fast`                  | Text                              | 4, 6, 8            | `720p`, `1080p`, `4k` | `16:9`, `9:16` |
| `Veo 3.1 Lite`                  | Text                              | 4, 6, 8            | `720p`, `1080p`       | `16:9`, `9:16` |
| `Veo 3.1 Lite Image`            | First image                       | 8                  | `720p`, `1080p`       | `16:9`, `9:16` |
| `Veo 3.1 Fast Image`            | First image                       | 8                  | `720p`, `1080p`, `4k` | `16:9`, `9:16` |
| `Veo 3.1`                       | Text                              | 4, 6, 8            | `720p`, `1080p`, `4k` | `16:9`, `9:16` |
| `Veo 3.1 Image`                 | First image                       | 8                  | `720p`, `1080p`, `4k` | `16:9`, `9:16` |
| `Veo 3.1 First-Last Frame`      | First image + optional last image | 8                  | `720p`, `1080p`, `4k` | `16:9`, `9:16` |
| `Veo 3.1 Fast First-Last Frame` | First image + optional last image | 8                  | `720p`, `1080p`, `4k` | `16:9`, `9:16` |

### Gemini Omni

| Model                                    | Input                             | Duration (seconds)   | Resolution                    | Aspect ratio   |
| ---------------------------------------- | --------------------------------- | -------------------- | ----------------------------- | -------------- |
| `Gemini Omni Flash`                      | Text                              | 4–10 (whole seconds) | Provider-specific             | `16:9`, `9:16` |
| `Gemini Omni Flash Reference`            | Reference images or video         | Provider-specific    | Provider-specific             | From input     |
| `Gemini Omni Flash 1.1`                  | Text                              | 3–10 (whole seconds) | `360p`, `720p`, `1080p`, `4k` | `16:9`, `9:16` |
| `Gemini Omni Flash 1.1 Reference`        | Reference images or video         | 3–10 (whole seconds) | `360p`, `720p`, `1080p`, `4k` | From input     |
| `Gemini Omni Flash Image`                | First image                       | 4–10 (whole seconds) | Provider-specific             | From input     |
| `Gemini Omni Flash 1.1 Image`            | First image                       | 3–10 (whole seconds) | `360p`, `720p`, `1080p`, `4k` | From input     |
| `Gemini Omni Flash 1.1 First-Last Frame` | First image + optional last image | 3–10 (whole seconds) | `360p`, `720p`, `1080p`, `4k` | From input     |

### MiniMax

| Model                      | Input                             | Duration (seconds)   | Resolution     | Aspect ratio                                |
| -------------------------- | --------------------------------- | -------------------- | -------------- | ------------------------------------------- |
| `MiniMax H3 Max`           | Text                              | 5–15 (whole seconds) | `768p`, `480p` | `16:9`, `9:16`, `1:1`, `4:3`, `3:4`, `21:9` |
| `MiniMax H3 Max Reference` | Reference images or video         | 5–15 (whole seconds) | `768p`, `480p` | `16:9`, `9:16`, `1:1`, `4:3`, `3:4`, `21:9` |
| `MiniMax H3`               | Text                              | 4–15 (whole seconds) | `768p`, `2k`   | `16:9`, `9:16`, `1:1`, `4:3`, `3:4`, `21:9` |
| `MiniMax H3 Reference`     | Reference images or video         | 4–15 (whole seconds) | `768p`, `2k`   | `16:9`, `9:16`, `1:1`, `4:3`, `3:4`, `21:9` |
| `MiniMax H3 Max Image`     | First image + optional last image | 5–15 (whole seconds) | `768p`, `480p` | From input                                  |
| `MiniMax H3 Image`         | First image + optional last image | 4–15 (whole seconds) | `768p`, `2k`   | `16:9`                                      |

### Grok

| Model                        | Input            | Duration (seconds)   | Resolution              | Aspect ratio                                      |
| ---------------------------- | ---------------- | -------------------- | ----------------------- | ------------------------------------------------- |
| `Grok Imagine`               | Text             | 5–15 (whole seconds) | `480p`, `720p`          | `16:9`, `4:3`, `1:1`, `9:16`, `3:4`, `3:2`, `2:3` |
| `Grok Imagine Reference`     | Reference images | 5–10 (whole seconds) | `480p`, `720p`          | `16:9`, `4:3`, `1:1`, `9:16`, `3:4`, `3:2`, `2:3` |
| `Grok Imagine 1.5 Text`      | Text             | 5–15 (whole seconds) | `480p`, `720p`, `1080p` | `16:9`, `4:3`, `1:1`, `9:16`, `3:4`, `3:2`, `2:3` |
| `Grok Imagine 1.5 Reference` | Reference images | 5–10 (whole seconds) | `480p`, `720p`          | `16:9`, `4:3`, `1:1`, `9:16`, `3:4`, `3:2`, `2:3` |
| `Grok Imagine Image`         | First image      | 5–15 (whole seconds) | `480p`, `720p`          | From input                                        |
| `Grok Imagine 1.5`           | First image      | 5–15 (whole seconds) | `480p`, `720p`, `1080p` | From input                                        |

### Seedance

| Model                               | Input                             | Duration (seconds)                 | Resolution                    | Aspect ratio                                |
| ----------------------------------- | --------------------------------- | ---------------------------------- | ----------------------------- | ------------------------------------------- |
| `Seedance 2.0 Fast`                 | Text                              | 4–15 (whole seconds)               | `480p`, `720p`, `1080p`, `4k` | `16:9`, `9:16`, `1:1`, `4:3`, `3:4`, `21:9` |
| `Seedance 2.5`                      | Text                              | 4, 5, 6, 8, 10, 12, 15, 20, 25, 30 | `480p`, `720p`                | `16:9`, `9:16`, `1:1`, `4:3`, `3:4`, `21:9` |
| `Seedance 2.5 Turbo`                | Text                              | 4, 5, 6, 8, 10, 12, 15, 20, 25, 30 | `720p`, `1080p`               | `16:9`, `9:16`, `1:1`, `4:3`, `3:4`, `21:9` |
| `Seedance 2.5 Turbo Reference`      | Reference images or video         | 4, 5, 6, 8, 10, 12, 15, 20, 25, 30 | `720p`, `1080p`               | `16:9`, `9:16`, `1:1`, `4:3`, `3:4`, `21:9` |
| `Seedance 2.5 Reference`            | Reference images or video         | 4, 5, 6, 8, 10, 12, 15, 20, 25, 30 | `480p`, `720p`                | `16:9`, `9:16`, `1:1`, `4:3`, `3:4`, `21:9` |
| `Seedance 2.0 Turbo`                | Text                              | 4–15 (whole seconds)               | `720p`, `1080p`               | `16:9`, `9:16`, `1:1`, `4:3`, `3:4`, `21:9` |
| `Seedance 2.0`                      | Text                              | 4–15 (whole seconds)               | `480p`, `720p`, `1080p`, `4k` | `16:9`, `9:16`, `1:1`, `4:3`, `3:4`, `21:9` |
| `Seedance 2.0 Mini`                 | Text                              | 4–15 (whole seconds)               | `480p`, `720p`, `1080p`, `4k` | `16:9`, `9:16`, `1:1`, `4:3`, `3:4`, `21:9` |
| `Seedance 2.0 Reference`            | Reference images or video         | 4–15 (whole seconds)               | `480p`, `720p`, `1080p`, `4k` | `16:9`, `9:16`, `1:1`, `4:3`, `3:4`, `21:9` |
| `Seedance 2.0 Fast Reference`       | Reference images or video         | 4–15 (whole seconds)               | `480p`, `720p`, `1080p`, `4k` | `16:9`, `9:16`, `1:1`, `4:3`, `3:4`, `21:9` |
| `Seedance 2.0 Mini Reference`       | Reference images or video         | 4–15 (whole seconds)               | `480p`, `720p`, `1080p`, `4k` | `16:9`, `9:16`, `1:1`, `4:3`, `3:4`, `21:9` |
| `Seedance 2.0 Image`                | First image + optional last image | 4–15 (whole seconds)               | `480p`, `720p`, `1080p`, `4k` | `16:9`, `9:16`, `1:1`, `4:3`, `3:4`, `21:9` |
| `Seedance 2.0 Fast Image`           | First image + optional last image | 4–15 (whole seconds)               | `480p`, `720p`, `1080p`, `4k` | `16:9`, `9:16`, `1:1`, `4:3`, `3:4`, `21:9` |
| `Seedance 2.5 Turbo Image`          | First image + optional last image | 4, 5, 6, 8, 10, 12, 15, 20, 25, 30 | `720p`, `1080p`               | `16:9`                                      |
| `Seedance 2.5 Image`                | First image + optional last image | 4, 5, 6, 8, 10, 12, 15, 20, 25, 30 | `480p`, `720p`                | `16:9`                                      |
| `Seedance 2.0 Turbo Image`          | First image + optional last image | 4–15 (whole seconds)               | `720p`, `1080p`               | `16:9`, `9:16`, `1:1`, `4:3`, `3:4`, `21:9` |
| `Seedance 2.0 Mini Image`           | First image + optional last image | 4–15 (whole seconds)               | `480p`, `720p`, `1080p`, `4k` | `16:9`, `9:16`, `1:1`, `4:3`, `3:4`, `21:9` |
| `Seedance 1.5 Pro`                  | Text                              | 4–12 (whole seconds)               | `480p`, `720p`, `1080p`       | `16:9`, `4:3`, `1:1`, `3:4`, `9:16`, `21:9` |
| `Seedance 1.5 Pro Image`            | First image                       | 4–12 (whole seconds)               | `480p`, `720p`, `1080p`       | `16:9`, `4:3`, `1:1`, `3:4`, `9:16`, `21:9` |
| `Seedance 1.5 Pro First-Last Frame` | First image + optional last image | 4–12 (whole seconds)               | `480p`, `720p`, `1080p`       | `16:9`, `4:3`, `1:1`, `3:4`, `9:16`, `21:9` |
| `Seedance v1 Pro Fast`              | Text                              | 3–12 (whole seconds)               | Provider-specific             | `1:1`, `3:4`, `9:16`, `16:9`, `4:3`, `21:9` |
| `Seedance 1.0 Pro Fast`             | First image                       | 3–12 (whole seconds)               | Provider-specific             | `1:1`, `3:4`, `9:16`, `16:9`, `4:3`, `21:9` |

### FLUX

| Model          | Input                             | Duration (seconds)      | Resolution      | Aspect ratio                                |
| -------------- | --------------------------------- | ----------------------- | --------------- | ------------------------------------------- |
| `FLUX 3`       | Text                              | 5, 6, 8, 10, 12, 15, 20 | `720p`, `1080p` | `16:9`, `9:16`, `1:1`, `4:3`, `3:4`, `21:9` |
| `FLUX 3 Image` | First image + optional last image | 5, 6, 8, 10, 12, 15, 20 | `720p`, `1080p` | `16:9`, `9:16`, `1:1`, `4:3`, `3:4`, `21:9` |

### WAN

| Model                  | Input                             | Duration (seconds)           | Resolution              | Aspect ratio                        |
| ---------------------- | --------------------------------- | ---------------------------- | ----------------------- | ----------------------------------- |
| `WAN 3.0`              | Text                              | 5, 8, 10, 12, 15, 20, 25, 30 | `480p`, `720p`, `1080p` | `16:9`, `9:16`, `1:1`, `4:3`, `3:4` |
| `WAN 3.0 Reference`    | Reference images                  | 5, 8, 10, 12, 15, 20, 25, 30 | `480p`, `720p`, `1080p` | `16:9`, `9:16`, `1:1`, `4:3`, `3:4` |
| `WAN 3.0 Image`        | First image + optional last image | 5, 8, 10, 12, 15, 20, 25, 30 | `480p`, `720p`, `1080p` | `16:9`, `9:16`, `1:1`, `4:3`, `3:4` |
| `Wan 2.5`              | Text                              | Provider-specific            | Provider-specific       | `16:9`, `9:16`, `1:1`               |
| `Wan v2.2 Turbo`       | Text                              | Provider-specific            | Provider-specific       | `16:9`, `9:16`                      |
| `Wan v2.2`             | Text                              | Provider-specific            | Provider-specific       | `16:9`, `9:16`                      |
| `Wan 2.5 Image`        | First image                       | Provider-specific            | Provider-specific       | `16:9`, `9:16`, `1:1`               |
| `Wan v2.2 Turbo Image` | First image + optional last image | Provider-specific            | Provider-specific       | `16:9`, `9:16`                      |
| `Wan-2.2 Image`        | First image + optional last image | Provider-specific            | Provider-specific       | `1:1`, `16:9`, `9:16`               |

### Kling

| Model                       | Input                             | Duration (seconds)   | Resolution        | Aspect ratio          |
| --------------------------- | --------------------------------- | -------------------- | ----------------- | --------------------- |
| `Kling 2.6 Pro`             | Text                              | 5, 10                | Provider-specific | `16:9`, `9:16`, `1:1` |
| `Kling 2.6 Pro Image`       | First image + optional last image | 5, 10                | Provider-specific | `16:9`, `9:16`, `1:1` |
| `Kling 3.0 Pro`             | Text                              | 3–15 (whole seconds) | Provider-specific | `16:9`, `9:16`, `1:1` |
| `Kling 3.0 Pro Image`       | First image + optional last image | 3–15 (whole seconds) | Provider-specific | `16:9`, `9:16`, `1:1` |
| `Kling 3.0 Standard`        | Text                              | 3–15 (whole seconds) | Provider-specific | `16:9`, `9:16`, `1:1` |
| `Kling 3.0 Standard Image`  | First image + optional last image | 3–15 (whole seconds) | Provider-specific | `16:9`, `9:16`, `1:1` |
| `Kling O3 Pro`              | Text                              | 3–15 (whole seconds) | Provider-specific | `16:9`, `9:16`, `1:1` |
| `Kling O3 Pro Image`        | First image + optional last image | 3–15 (whole seconds) | Provider-specific | `16:9`, `9:16`, `1:1` |
| `Kling O3 Standard`         | Text                              | 3–15 (whole seconds) | Provider-specific | `16:9`, `9:16`, `1:1` |
| `Kling O3 Standard Image`   | First image + optional last image | 3–15 (whole seconds) | Provider-specific | `16:9`, `9:16`, `1:1` |
| `Kling O3 Reference`        | Reference images                  | 3–15 (whole seconds) | Provider-specific | `16:9`, `9:16`, `1:1` |
| `Kling O1 Image`            | First image + optional last image | 5, 10                | Provider-specific | `1:1`                 |
| `Kling O1 Reference`        | Reference images                  | 3, 5, 10             | Provider-specific | `16:9`, `9:16`, `1:1` |
| `Kling 2.5 Turbo Pro Image` | First image + optional last image | 5, 10                | Provider-specific | `16:9`                |
| `Kling 2.5 Turbo Pro`       | Text                              | 5, 10                | Provider-specific | `16:9`, `9:16`, `1:1` |
| `Kling 2.5 Turbo Standard`  | First image                       | 5, 10                | Provider-specific | `16:9`, `9:16`, `1:1` |

### Happy Horse

| Model                   | Input            | Duration (seconds)   | Resolution      | Aspect ratio                        |
| ----------------------- | ---------------- | -------------------- | --------------- | ----------------------------------- |
| `Happy Horse`           | Text             | 3–15 (whole seconds) | `720p`, `1080p` | `16:9`, `9:16`, `1:1`, `4:3`, `3:4` |
| `Happy Horse Image`     | First image      | 3–15 (whole seconds) | `720p`, `1080p` | From input                          |
| `Happy Horse Reference` | Reference images | 3–15 (whole seconds) | `720p`, `1080p` | `16:9`, `9:16`, `1:1`, `4:3`, `3:4` |

### LTX-2

| Model              | Input       | Duration (seconds)           | Resolution        | Aspect ratio |
| ------------------ | ----------- | ---------------------------- | ----------------- | ------------ |
| `LTX-2 Pro`        | Text        | 6, 8, 10                     | Provider-specific | `16:9`       |
| `LTX-2 Fast`       | Text        | 6, 8, 10, 12, 14, 16, 18, 20 | Provider-specific | `16:9`       |
| `LTX-2 Pro Image`  | First image | 6, 8, 10                     | Provider-specific | `16:9`       |
| `LTX-2 Fast Image` | First image | 6, 8, 10, 12, 14, 16, 18, 20 | Provider-specific | `16:9`       |

### Hailuo

| Model                       | Input                             | Duration (seconds) | Resolution        | Aspect ratio |
| --------------------------- | --------------------------------- | ------------------ | ----------------- | ------------ |
| `Hailuo 2.0`                | Text                              | 6, 10              | Provider-specific | `16:9`       |
| `Hailuo 2.0 Pro`            | Text                              | Provider-specific  | Provider-specific | `16:9`       |
| `Hailuo 2.3`                | Text                              | 6, 10              | Provider-specific | `16:9`       |
| `Hailuo 2.3 Pro`            | Text                              | 5                  | Provider-specific | `16:9`       |
| `Hailuo 2.3 Image`          | First image                       | 6, 10              | Provider-specific | `16:9`       |
| `Hailuo 2.3 Pro Image`      | First image                       | 5                  | Provider-specific | `16:9`       |
| `Hailuo 2.3-Fast Pro Image` | First image                       | 6                  | Provider-specific | `16:9`       |
| `Hailuo 2.0 Image`          | First image + optional last image | 6, 10              | Provider-specific | `16:9`       |
| `Hailuo 2.0 Pro Image`      | First image + optional last image | Provider-specific  | Provider-specific | `16:9`       |

### Pixverse

| Model                 | Input       | Duration (seconds) | Resolution        | Aspect ratio                        |
| --------------------- | ----------- | ------------------ | ----------------- | ----------------------------------- |
| `Pixverse v5.5`       | Text        | 5, 10              | Provider-specific | `16:9`, `4:3`, `1:1`, `3:4`, `9:16` |
| `Pixverse v5.5 Image` | First image | 5, 10              | Provider-specific | `16:9`, `4:3`, `1:1`, `3:4`, `9:16` |

## Reference limits

All media URLs must be downloadable without browser cookies and remain valid through any queue delay. Limits are **per request**, not per account. Additional reference media can increase the credit cost.

Do not combine `referenceVideos` with `image` or `tailImage`. Audio references require a companion reference image or a supported reference video; they cannot be used with a first-frame `image`.

| Model                             | Reference images (max) | Reference video                           | Reference audio                                     |
| --------------------------------- | ---------------------- | ----------------------------------------- | --------------------------------------------------- |
| `Veo 3.1 Fast`                    | 3                      | —                                         | —                                                   |
| `Gemini Omni Flash Reference`     | 5                      | 1 max; 4–20s each; 20s total; 20 MiB each | —                                                   |
| `Gemini Omni Flash 1.1 Reference` | 5                      | 1 max; 4–10s each; 10s total; 20 MiB each | —                                                   |
| `MiniMax H3 Max Reference`        | 9                      | 3 max; 2–15s each; 15s total; 20 MiB each | 3 max; 2–15s each; 15s total                        |
| `Grok Imagine Reference`          | 7                      | —                                         | —                                                   |
| `Grok Imagine 1.5 Reference`      | 7                      | —                                         | —                                                   |
| `Seedance 2.5 Turbo Reference`    | 30                     | 3 max; 2–30s each; 30s total; 50 MiB each | 10 max; 2–30s each; 30s total; 15 MiB each; wav/mp3 |
| `Seedance 2.5 Reference`          | 30                     | 3 max; 2–30s each; 30s total; 50 MiB each | 10 max; 2–30s each; 30s total; 15 MiB each; wav/mp3 |
| `WAN 3.0 Reference`               | 9                      | —                                         | 3 max; 2–30s each; 30s total; 15 MiB each; wav/mp3  |
| `Seedance 2.0 Reference`          | 9                      | 3 max; 2–15s each; 15s total; 30 MiB each | 3 max; 15s total                                    |
| `Seedance 2.0 Fast Reference`     | 9                      | 3 max; 2–15s each; 15s total; 30 MiB each | 3 max; 15s total                                    |
| `MiniMax H3 Reference`            | 9                      | 3 max; 2–15s each; 15s total; 20 MiB each | 3 max; 2–15s each; 15s total; 15 MiB each; wav/mp3  |
| `Seedance 2.0 Mini Reference`     | 9                      | 3 max; 2–15s each; 15s total; 30 MiB each | 3 max; 15s total                                    |
| `Veo 3.1 Fast Image`              | 3                      | —                                         | —                                                   |
| `Happy Horse Reference`           | 9                      | —                                         | —                                                   |
| `Kling O3 Reference`              | 4                      | —                                         | —                                                   |
| `Kling O1 Reference`              | 4                      | —                                         | —                                                   |
| `Veo 3.1`                         | 3                      | —                                         | —                                                   |
| `Veo 3.1 Image`                   | 3                      | —                                         | —                                                   |
| `Veo 3.1 First-Last Frame`        | 3                      | —                                         | —                                                   |
| `Veo 3.1 Fast First-Last Frame`   | 3                      | —                                         | —                                                   |

Veo reference images are optional on the variants listed above. For `Gemini Omni Flash Reference` video editing, the output follows the input clip's duration. Input requirements still apply when a model offers reference images alongside a first-frame mode.

## Free plan settings

Free accounts can use the variants below with sufficient remaining credits. Send the listed resolution explicitly. All other models require a paid plan.

| Model                           | Resolution | Maximum duration |
| ------------------------------- | ---------- | ---------------- |
| `Veo 3.1 Fast`                  | `720p`     | Model settings   |
| `Seedance 2.0 Mini`             | `480p`     | 5 seconds        |
| `Seedance 2.0 Mini Reference`   | `480p`     | 5 seconds        |
| `Veo 3.1 Lite`                  | `720p`     | Model settings   |
| `Veo 3.1 Lite Image`            | `720p`     | Model settings   |
| `Veo 3.1 Fast Image`            | `720p`     | Model settings   |
| `Seedance 2.0 Mini Image`       | `480p`     | 5 seconds        |
| `Veo 3.1 Fast First-Last Frame` | `720p`     | Model settings   |

## Retired and separate features

`Sora 2`, `Sora 2 Pro`, and their Image variants are no longer accepted by this endpoint. Choose a current model and update its duration, resolution, and inputs together.

Kling Motion Control uses a separate web-app workflow. Its motion-video payload is not supported by this public API endpoint.