Skip to main content
POST
/
video
/
text2video
Generate video from text prompt
curl --request POST \
  --url https://modelslab.com/api/v6/video/text2video \
  --header 'Content-Type: application/json' \
  --data '{
  "key": "<string>",
  "model_id": "cogvideox",
  "prompt": "<string>",
  "negative_prompt": "<string>",
  "seed": 123,
  "height": 512,
  "width": 512,
  "num_frames": 25,
  "num_inference_steps": 20,
  "guidance_scale": 7,
  "clip_skip": 1,
  "upscale_height": 640,
  "upscale_width": 1024,
  "upscale_strength": 0.6,
  "upscale_guidance_scale": 12,
  "upscale_num_inference_steps": 20,
  "use_improved_sampling": false,
  "improved_sampling_seed": 123,
  "fps": 15,
  "output_type": "gif",
  "instant_response": false,
  "temp": false,
  "webhook": "<string>",
  "track_id": "<string>"
}'
{
  "status": "success",
  "generationTime": 123,
  "id": 123,
  "output": [
    "<string>"
  ],
  "proxy_links": [
    "<string>"
  ],
  "future_links": [
    "<string>"
  ],
  "meta": {},
  "eta": 123,
  "message": "<string>",
  "tip": "<string>",
  "fetch_result": "<string>"
}

​
Text to Video

Text to Video Example

​
Request

Make a POST request to below endpoint and pass the required parameters in the request body.
curl
--request POST 'https://modelslab.com/api/v6/video/text2video' \

​
Body

json
{
    "key": "your_api_key",
    "model_id": "cogvideox",
    "prompt": "Space Station in space",
    "negative_prompt": "low quality",
    "height": 512,
    "width": 512,
    "num_frames": 25,
    "num_inference_steps": 20,
    "guidance_scale": 7,
    "upscale_height": 640,
    "upscale_width": 1024,
    "upscale_strength": 0.6,
    "upscale_guidance_scale": 12,
    "upscale_num_inference_steps": 20,
    "output_type": "gif",
    "webhook": null,
    "track_id": null
}

Body

application/json
​
key
string
required

Your API Key used for request authorization

​
model_id
enum<string>
required

The ID of the model to use

Available options:
cogvideox,
wanx
​
prompt
string
required

Text prompt describing the video content

​
negative_prompt
string

Items you don't want in the video

​
seed
integer | null

Seed for reproducible results. Same seed gives same result. Pass null for random

​
height
integer
default:512

Height of the video in pixels

Required range: x <= 512
​
width
integer
default:512

Width of the video in pixels

Required range: x <= 512
​
num_frames
integer
default:25

Number of frames in the video

Required range: x <= 25
​
num_inference_steps
integer
default:20

Number of denoising steps

Required range: x <= 50
​
guidance_scale
number
default:7

Scale for classifier-free guidance

Required range: 0 <= x <= 8
​
clip_skip
integer | null

Number of CLIP layers to skip. Skipping 2 layers often gives more aesthetic results

Required range: x <= 2
​
upscale_height
integer
default:640

The upscaled height for videos generated

Required range: x <= 1024
​
upscale_width
integer
default:1024

The upscaled width for videos generated

Required range: x <= 1024
​
upscale_strength
number
default:0.6

Strength of upscaling. Higher values result in more noticeable differences

Required range: 0 <= x <= 1
​
upscale_guidance_scale
number
default:12

Guidance scale for upscaling videos

Required range: 0 <= x <= 8
​
upscale_num_inference_steps
integer
default:20

Number of denoising steps for upscaling

Required range: x <= 50
​
use_improved_sampling
boolean
default:false

Whether to use improved sampling technique for better temporal consistency

​
improved_sampling_seed
integer

Seed for consistent video generation with improved sampling

​
fps
integer

Frames per second rate of the generated video

Required range: x <= 16
​
output_type
enum<string>
default:gif

Output format type

Available options:
mp4,
gif
​
instant_response
boolean
default:false

If true, returns future links for queued requests instantly instead of waiting

​
temp
boolean
default:false

If true, stores video in temporary storage (cleaned every 24 hours)

​
webhook
string<uri>

URL to receive a POST API call once video generation is complete

​
track_id
string

Unique ID used in webhook response to identify the request

Response

Video generation response

​
status
enum<string>

Status of the video generation

Available options:
success,
processing,
error
​
generationTime
number

Time taken to generate the video in seconds

​
id
integer

Unique identifier for the video generation

​
output
string<uri>[]

Array of generated video URLs

​
proxy_links
string<uri>[]

Array of proxy video URLs

​
future_links
string<uri>[]

Array of future video URLs for queued requests

​
meta
object

Metadata about the video generation including all parameters used

​
eta
integer

Estimated time for completion in seconds (processing status)

​
message
string

Status message or additional information

​
tip
string

Additional information or tips for the user

​
fetch_result
string<uri>

URL to fetch the result when processing

⌘I