BlitzReels
BlitzReelsDocumentation
API Reference
PATCH
/caption-themes/{themeId}

Update caption theme.

Authorization

ApiKeyAuth
Authorization<token>

Use Bearer br_live_....

In: header

Path Parameters

themeId*string

Request Body

application/json

TypeScript Definitions

Use the request body type in TypeScript.

Response Body

application/json

application/json

application/json

application/json

application/json

application/json

curl -X PATCH "https://example.com/caption-themes/string" \  -H "Content-Type: application/json" \  -d '{}'
{  "id": "string",  "name": "string",  "description": "string",  "settings": null,  "is_public": true,  "usage_count": 0,  "created_at": "string",  "updated_at": "string"}

Export project POST

Export a video or carousel project. For video projects, returns MP4/MOV video files or thin FCPXML timeline metadata with container_format='mp4'/'mov'/'fcpxml'. FCPXML exports do not bundle media and may reference signed cloud URLs that expire, so relinking may be required. For carousel projects, returns ZIP archive with individual slides as JPG/PNG images. Response includes container_format and image_formats fields. Cost note: This operation may consume AI credits and can take time to complete.

Update workspace character PATCH

Update workspace character.