Upscale and enhance videos using AI-powered Topaz Video technology with multiple AI models, resolution scaling, frame interpolation, and slow motion effects.

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Model

topaz-labs/video-upscale

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Parameters

ParameterTypeRequiredDefaultDescription
video_urlstringYes-URL of the video to upscale
resolutionstringNo1080p720p, 1080p, 1440p, or 2160p
fpsintegerNo3024, 25, 30, 45, 50, or 60
enhancement_modelstringNoproteusTopaz AI enhancement model
frame_interpolationstringNoapolloapollo or chronos
focusfloatNo0.2Focus / detail strength (0.0–1.0)
sharpenfloatNo0.6Sharpen strength (0.0–1.0)

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Enhancement Models

ModelDescriptionBest For
proteusGeneral-purpose enhancementDefault choice, works well on most content
artemisOptimized for human facesPortrait videos, interviews, vlogs
nyxLow-light enhancementDark or underexposed footage
rheaDesigned for high-resolution output4K+ video upscaling
gaiaStylized processingAnime, cartoons, and animated content
colorizeAdd color to B&W footageBlack-and-white video colorization
dioneInterlaced video enhancementLegacy interlaced footage
theiaDetail-focused enhancementVideos with fine textures and details
irisAlternative face optimizationPortrait videos with different processing style
themisStabilization-focusedShaky or handheld footage
The colorize model is not available with 720p resolution.

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Frame Interpolation Methods

MethodDescription
apolloDefault interpolation, good balance of speed and quality
chronosHigher quality interpolation, slower processing

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Example - Basic Upscale

curl -X POST https://api.unifically.com/v1/tasks \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
    "model": "topaz-labs/video-upscale",
    "input": {
      "video_url": "https://example.com/video.mp4",
      "resolution": "2160p"
    }
  }'

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Example - With Frame Interpolation

curl -X POST https://api.unifically.com/v1/tasks \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
    "model": "topaz-labs/video-upscale",
    "input": {
      "video_url": "https://example.com/video.mp4",
      "resolution": "2160p",
      "fps": 60,
      "enhancement_model": "rhea",
      "frame_interpolation": "chronos"
    }
  }'

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Example - Anime Video

curl -X POST https://api.unifically.com/v1/tasks \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
    "model": "topaz-labs/video-upscale",
    "input": {
      "video_url": "https://example.com/anime.mp4",
      "resolution": "2160p",
      "enhancement_model": "gaia"
    }
  }'

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Example - Full Enhancement

curl -X POST https://api.unifically.com/v1/tasks \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
    "model": "topaz-labs/video-upscale",
    "input": {
      "video_url": "https://example.com/video.mp4",
      "resolution": "2160p",
      "fps": 60,
      "enhancement_model": "proteus",
      "frame_interpolation": "apollo",
      "focus": 0.4,
      "sharpen": 0.7
    }
  }'

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Response

{
  "code": 200,
  "success": true,
  "data": {
    "task_id": "abc123def456",
    "status": "pending"
  }
}