API reference

Generate extended video

Extend an existing video; optional prompt and model parameters.

POST/openapi/v2/video/extend/generate

Body Parametersapplication/json

duration* integer

Video generation duration v.3.5/v4/v4.5 : 5/8 (v3.5 1080p cannot be used 8) v5: 5/8 v5.5 : 5/8/10 (1080p not available 10) v6: 1~15

model* string

Model "v3.5","v4","v4.5","v5","v5.5","v6"

motion_mode string

"normal","fast". "fast" does not support 8s, "v5" does not support this field

prompt* string

Within 2048 Characters

quality* string

"360p","540p","720p","1080p"

seed integer

Random seed; same seed makes results reproducible

source_video_id integer

Source_video_id or video_media_id must be passed

style string

Style, optional: "anime", "3d_animation", "day", "cyberpunk", "comic", don't pass it if it's not necessary

video_media_id integer

Source_video_id or video_media_id must be passed

water_mark* boolean

Whether to add a watermark

Responses

200 application/json

response-200 object

400 Bad request or validation failed application/json

response-400 object

properties

error* object

401 Missing or invalid API Key application/json

response-401 object

Request Body Example

2"duration": 8,

3"model": "v5",

4"motion_mode": "normal",

5"prompt": "across the universe",

6"quality": "540p",

7"seed": 123123,

8"source_video_id": 123123,

9"water_mark": false

10}

Code Sample cURL

1curl -X POST "https://api.digislash.com/openapi/v2/video/extend/generate" \

2-H "Authorization: Bearer <API Key>" \

3-H "Content-Type: application/json" \

4-d '{

5"duration": 8,

6"model": "v5",

7"motion_mode": "normal",

8"prompt": "across the universe",

9"quality": "540p",

10"seed": 123123,

11"source_video_id": 123123,

12"water_mark": false

13}'

Response

1▼{

2"ErrCode": 0,

3"ErrMsg": "success",

4▼"RespData": {

5"id": 123456