Polotno Studio API
Polotno Studio API is a content-automation platform that turns design templates into finished images and videos on demand. Design a template once in the Polotno Studio canvas editor, mark the layers that should change with the {} convention (a text layer named {headline} or an image layer named {product_photo} automatically becomes an API field), then render personalized files through a simple…
Polotno Studio API endpoints
| Method | Endpoint | Description |
|---|---|---|
| POST |
Create an image render /v1/images |
Render an image (PNG, JPG, or PDF) from a saved template. Pass the template_id and a dynamic_fields array to override named layers (e.g. {headline}, {product_photo}). Returns an… |
| GET |
List templates /v1/templates |
List all templates in the authenticated project. Each template includes its dynamic fields (the named layers you can override at render time), dimensions, and preview URL. |
| POST |
Create a video render /v1/videos |
Render an MP4 or GIF video from a template. Pass the template_id, dynamic_fields, and optional fps/duration_seconds. Returns a video render object with status and the output URL. |
| GET |
List image renders /v1/images |
List your image renders with their status (pending, processing, completed, failed) and output URLs. Supports cursor pagination. |
| GET |
Get a bulk render job /v1/bulk/{bulk_job_id} |
Get the status and progress of a bulk render job (1-1000 items per job), including totals, completed/failed counts, and the results URL. |
Polotno Studio API pricing
| Plan | Price | Rate limit | Quotas |
|---|---|---|---|
| BASIC | Free | — |
|