Apply watermark

Apply a watermark to an audio, image, or video file. The media type is automatically detected from the file content. Use the Prefer: wait header for synchronous processing.

Authentication

AuthorizationBearer
API token from https://app.resemble.ai/account/api

Headers

PreferenumOptional
When set to "wait", the API processes synchronously and returns the completed result.
Allowed values:

Request

This endpoint expects an object.
urlstringRequiredformat: "uri"

HTTPS URL to the media file (audio, image, or video).

strengthdoubleOptional0-1Defaults to 0.2

Watermark strength for image/video. Ignored for audio.

custom_messagestringOptionalDefaults to resembleai

Custom message to embed for image/video. Ignored for audio.

Response

Watermark job created
successboolean or null
itemobject or null