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POST
Generate video

Authorizations

Authorization
string
header
required

Bearer authentication using API key

Body

application/json

Request payload

Request format for video generation models

aspect_ratio
enum<string>
required

Aspect ratio

Available options:
9:16,
16:9
duration
enum<integer>
required

Fixed duration

Available options:
6,
8,
10,
12,
14,
16,
18,
20
model
enum<string>
required

Model name to use for the request

Available options:
lightricks/ltx-2.3-22b-t2v
prompt
string
required

Text prompt for generation

size
enum<string>
required

Size

Available options:
720p,
1080p
audio_enable
boolean

Whether to generate audio along with video

camera_lora
enum<string>

Camera motion LoRA to apply

Available options:
dolly_in,
dolly_out,
dolly_left,
dolly_right,
jib_up,
jib_down,
static,
none
camera_lora_scale
number
default:1

Strength of the camera motion LoRA (0-1)

Required range: 0 <= x <= 1
fps
enum<integer>

Frames per second of the generated video

Available options:
24,
30
negative_prompt
string

Negative prompt to specify what should not appear in the generation

prompt_expansion_enable
boolean
default:true

Whether to automatically expand the prompt for better results

Response

200 - application/json

Successful response

Standard async task creation response

code
string
required

Status code returned by the service

Example:

"success"

data
object
required

Response payload containing task details

message
string
required

Additional information about the request result