1. Authentication (Important): You must pass your raw NestUI API key in the workflow action. Do NOT add the "Bearer " prefix; just use the raw key itself.
2. Generation (Step 1): Use the "Generate Image-to-Video (POST)" action in your workflow. This model is powered by wan2.7-i2v. You will need to pass the following parameters:

Image URL (Text): A public URL of the starting image.

Prompt (Text): A creative description of the motion or action.

Resolution (Text): Enter either 720P or 1080P.

Duration (Number): Enter any integer from 2 to 15 (representing length in seconds).

Audio URL (Text, Optional): A public URL to an audio file to accompany the video. Leave blank if no audio is needed.
This action will immediately return a task_id.

3. Status Polling (Step 2): Set up a recurring event or loop to call "Get Video Status (GET)" using the task_id. The status will return as PENDING, RUNNING, SUCCEEDED, FAILED, CANCELED, or UNKNOWN.

4. Storage (Crucial): Generated video URLs expire after 24 hours. You must save the generated output to your database (using Bubble's ":saved to S3" operator) to ensure permanent access.