Upscales
Image and video upscale models and their inputs.
image-upscale
POST /api/v1/processes with "type": "image-upscale". Pick any model — the API does not plan-gate models. GET /api/v1/models returns the same capabilities at runtime.
Input fields
| Field | Type | Required | Description |
|---|---|---|---|
imageAssetDocId | string | no | Asset id of the image to process (from /assets). Required unless imageUrl is provided. |
imageUrl | string | no | Public image URL — imported into your asset library automatically, then upscaled. Alternative to imageAssetDocId. |
upscaleFactor | number | no | Upscale multiplier, e.g. 2. |
Example
Add "dryRun": true to get the exact credit cost without starting, and always send an Idempotency-Key header on real starts.
POST /api/v1/processes
{
"type": "image-upscale",
"model": "topaz-image-upscale",
"input": {
"imageUrl": "https://example.com/photo.jpg"
}
}Models
Cost depends on the input — use dryRun: true for an exact quote.
| Model | Name | Description |
|---|---|---|
topaz-image-upscale | Topaz Image Upscale | Upscale an image to a higher resolution. |
video-upscale
POST /api/v1/processes with "type": "video-upscale". Pick any model — the API does not plan-gate models. GET /api/v1/models returns the same capabilities at runtime.
Input fields
| Field | Type | Required | Description |
|---|---|---|---|
prompt | string | no | What to generate. |
upscaleFactor | number | no | Upscale multiplier, e.g. 2. |
videoAssetId | string | no | Asset id of the video to process (from /assets). Required unless videoUrl is provided. |
videoUrl | string | no | Public video URL — imported into your asset library automatically, then upscaled. Alternative to videoAssetId. |
Example
Add "dryRun": true to get the exact credit cost without starting, and always send an Idempotency-Key header on real starts.
POST /api/v1/processes
{
"type": "video-upscale",
"model": "flow-upscaling",
"input": {
"videoUrl": "https://example.com/clip.mp4"
}
}Models
Cost depends on the input — use dryRun: true for an exact quote.
| Model | Name | Description |
|---|---|---|
flow-upscaling | HD Upscaling | Upscale your video to 1080p or 4k. |
mmaudio-2 | AI Audio | Add AI-generated audio to your video |
topaz-video-upscale | Proteus Natural | Natural, conservative 2x upscale for most real-world footage with fewer halos and distortions. |
topaz-starlight-precise-2.5 | Starlight 2.5 | Generative realism boost for AI video with stronger faces, textures, and text clarity. |