> ## Documentation Index
> Fetch the complete documentation index at: https://docs.crun.ai/llms.txt
> Use this file to discover all available pages before exploring further.
# Gemini Omni
> Google Gemini Omni is a multimodal video generation and editing model that turns text, images, and video references into cohesive videos with strong scene consistency, world understanding, and natural-language control.
## Query Task Status
After submitting a task, use the unified query endpoint to check progress and retrieve results:
Learn how to query task status and retrieve generation results
For production use, we recommend using the `callback_url` parameter to receive automatic notifications when generation completes, rather than polling the status endpoint.
## Related Resources
Explore all available models
Check credits and account usage
## OpenAPI
````yaml models/google/gemini-omni.json post /api/v1/client/job/CreateTask
openapi: 3.0.0
info:
title: Google Gemini Omni API
description: crun.ai Google Gemini Omni API Documentation
version: 1.0.0
contact:
name: Technical Support
email: support@crun.ai
servers:
- url: https://api.crun.ai
description: API Server
security:
- ApiKeyAuth: []
paths:
/api/v1/client/job/CreateTask:
post:
summary: Generate video using Google Gemini Omni
operationId: google/gemini-omni
requestBody:
required: true
content:
application/json:
schema:
type: object
required:
- model
- input
properties:
model:
type: string
enum:
- google/gemini-omni
description: |-
The model name to use for generation. Required field.
- Must be `google/gemini-omni` for this endpoint
callback_url:
type: string
format: uri
description: >-
Optional. Callback URL for receiving task completion
notifications.
- System will POST task status and results to this URL when
generation completes
- Callback payloads structure is consistent with the `data`
object returned by the task status query
- Your callback endpoint should accept POST requests with
JSON payload containing results
- It returns an HTTP 200 status code upon successful receipt
example: https://your-domain.com/api/callback
input:
type: object
description: Input parameters for the Gemini Omni video generation task
properties:
prompt:
type: string
description: >-
Text prompt describing the video content and desired
edits.
minLength: 1
maxLength: 20000
example: >-
Create a cinematic product video of a glass perfume
bottle on a reflective surface, with soft studio
lighting and slow camera movement.
img_urls:
type: array
description: >-
Optional reference image URLs. Up to 7 images are
supported. When `video_list` is provided, up to 5 images
can be uploaded.
items:
type: string
format: uri
maxItems: 7
example:
- https://example.com/reference-1.png
- https://example.com/reference-2.png
video_list:
type: array
description: >-
Optional source video segment list. Only one video item
is supported.
items:
type: object
required:
- url
- start
- ends
properties:
url:
type: string
format: uri
description: Public URL of the source video.
example: https://example.com/source-video.mp4
start:
type: integer
description: Start time of the source video segment in seconds.
example: 0
ends:
type: integer
description: >-
End time of the source video segment in seconds.
The end time must be later than the start time.
example: 6
maxItems: 1
example:
- url: https://example.com/source-video.mp4
start: 0
ends: 6
duration:
type: integer
description: >-
Output video duration in seconds. When `video_list` is
provided, the output duration is determined by the
model, and the `duration` parameter will not take
effect.
enum:
- 4
- 6
- 8
- 10
default: 4
example: 6
aspect_ratio:
type: string
description: Aspect ratio of the output video.
enum:
- '16:9'
- '9:16'
default: '16:9'
example: '16:9'
resolution:
type: string
description: >-
Output video resolution. Higher resolutions may increase
generation latency and credit usage.
enum:
- 720p
- 1080p
- 4k
default: 720p
example: 720p
required:
- prompt
example:
model: google/gemini-omni
callback_url: https://your-domain.com/api/callback
input:
prompt: >-
Create a cinematic product video of a glass perfume bottle on
a reflective surface, with soft studio lighting and slow
camera movement.
img_urls:
- https://example.com/reference-1.png
- https://example.com/reference-2.png
video_list:
- url: https://example.com/source-video.mp4
start: 0
ends: 6
duration: 6
aspect_ratio: '16:9'
resolution: 720p
responses:
'200':
description: Request successful
content:
application/json:
schema:
allOf:
- $ref: '#/components/schemas/ApiResponse'
- type: object
properties:
data:
type: object
properties:
task_id:
type: string
description: >-
Task ID, can be used with Get Task Details
endpoint to query task status
example: task_gemini-omni_1765166238715
example:
code: 200
message: success
data:
task_id: task_12345678
'422':
description: Validation Error
content:
application/json:
schema:
allOf:
- $ref: '#/components/schemas/ApiResponse'
- type: object
properties:
errors:
type: array
description: Detailed validation error messages
items:
type: string
example:
- >-
Value error, Invalid input for model
google/gemini-omni: The end time shall be later than
the start time
example:
code: 422
message: Missing Params or Type Error
errors:
- >-
Value error, Invalid input for model google/gemini-omni: The
end time shall be later than the start time
'500':
$ref: '#/components/responses/Error'
components:
schemas:
ApiResponse:
type: object
properties:
code:
type: integer
enum:
- 200
- 401
- 402
- 404
- 422
- 429
- 455
- 500
- 501
- 505
description: >-
Response status code
- **200**: Success - Request has been processed successfully
- **401**: Unauthorized - Authentication credentials are missing or
invalid
- **402**: Insufficient Credits - Account does not have enough
credits to perform the operation
- **404**: Not Found - The requested resource or endpoint does not
exist
- **422**: Validation Error - The request parameters failed
validation checks
- **429**: Rate Limited - Request limit has been exceeded for this
resource
- **455**: Service Unavailable - System is currently undergoing
maintenance
- **500**: Server Error - An unexpected error occurred while
processing the request
- **501**: Generation Failed - Content generation task failed
- **505**: Feature Disabled - The requested feature is currently
disabled
message:
type: string
description: Response message, error description when failed
example: success
responses:
Error:
description: Server Error
securitySchemes:
ApiKeyAuth:
type: apiKey
in: header
name: x-api-key
description: >-
All APIs require authentication via API Key.
Get API Key:
1. Visit [API Key Management Page](https://crun.ai/user-api-key) to get
your API Key
Usage:
Add to request header:
x-api-key: YOUR_API_KEY
Note:
- Keep your API Key secure and do not share it with others
- If you suspect your API Key has been compromised, reset it immediately
in the management page
````