image

Upload JPEG, PNG, or WebP snapshots at a fixed interval.

Example

{
  "name": "thumbs",
  "type": "image",
  "inputs": ["mix_video"],
  "config": {
    "storageType": "s3",
    "storageConfig": {
      "bucket": "my-thumbnails",
      "region": "us-east-1",
      "accessKeyId": "<key>",
      "secretAccessKey": "<secret>",
      "prefix": "thumbs/{date}/"
    },
    "format": "jpeg",
    "intervalSec": 10,
    "width": 1280,
    "height": 720,
    "quality": 85
  }
}

Config

Field	Type	Default	Description
storageType	string	required	s3 | gcp | azure.
storageConfig	object	required	Provider credentials and path. Same shapes as segment storage.
format	string	"jpeg"	jpeg | png | webp.
intervalSec	int	—	Seconds between captures (0–3600).
quality	int	—	0–100 (JPEG / WebP).
width	int	source size	Output width (max 4096).
height	int	source size	Output height (max 4096).

prefix / filename support the same path templates as segment (jobId, jobName, roomName, date, time, timestamp, …).

Storage config

Identical field sets to segment:

storageType	Required / key fields
s3	bucket, accessKeyId, secretAccessKey; optional region, sessionToken, endpoint, forcePathStyle, prefix, filename
gcp	bucket, credentialsJson; optional prefix, filename
azure	container, accountName; accountKey or sasToken; optional prefix, filename

Pricing

Per image by resolution tier — not per minute. Sink pricing.