video-upscaler-topaz

Video Upscaler Topaz - Upscale video

Upscales a video with Topaz Starlight generative enhancement. Supports output resolutions of 720p, 1k, 2k, or 4k, an optional frame-rate change with AI frame interpolation, and noise control.

post/v1/ai/video-upscaler-topaz

Request

  • Base URL: https://api.magnific.com
  • URL: https://api.magnific.com/v1/ai/video-upscaler-topaz
  • Auth: API key in header x-magnific-api-key

Request body

videostring required

Source video to upscale. A publicly accessible HTTPS URL pointing to the video, or an uploaded file reference (upl_...).

enhancement_model'starlight_precise_2_5' | 'starlight_fast_2' required

Topaz Starlight enhancement model:

  • starlight_precise_2_5: highest-quality generative upscaler (default)
  • starlight_fast_2: faster generative upscaler with a slight trade-off in quality
resolution'720p' | '1k' | '2k' | '4k'

Output resolution for the video upscaling. The aspect ratio of the source video is preserved:

  • 720p: HD output
  • 1k: Standard definition output
  • 2k: High definition output (default)
  • 4k: Ultra high definition output
target_fpsinteger

Target output frame rate. When it differs from the source frame rate, AI frame interpolation is applied (see frame_interpolation). Omit to keep the source frame rate. Note: frame interpolation requires a target of at least 15 fps.

frame_interpolation'apollo' | 'chronos'

Frame interpolation model used when target_fps differs from the source frame rate:

  • apollo: recommended for most videos (default)
  • chronos: optimized for slow-motion and large frame-rate changes
noisenumber

Noise reduction / addition intensity applied by the enhancement model. Valid values range from 0 to 1. Default is 0.

webhook_urlstring uri

Optional callback URL that will receive asynchronous notifications when the upscaling task completes. The webhook will be called with the task status and the upscaled video URL.

Response

OK - Task created.

Example response

{
  "data": {
    "generated": [
      "https://openapi-generator.tech",
      "https://openapi-generator.tech"
    ],
    "task_id": "046b6c7f-0b8a-43b9-b35d-6489e6daee91",
    "status": "CREATED"
  }
}

Changes

No recorded changes to this operation across all 1 revision of this API.