Ltx 2.3 Quality

curl -X POST https://superpowers.tools/v1/run \
  -H 'Authorization: Bearer $SP_KEY' \
  -d '{"tool":"fal.ltx-2.3-quality-deblur","input":{"video_url":""},"idempotency_key":"example-request-1"}'

{
  "type": "object",
  "required": [
    "video_url"
  ],
  "properties": {
    "frames_per_second": {
      "type": "number",
      "description": "Frames per second of the generated video.",
      "default": 24
    },
    "num_frames": {
      "type": "integer",
      "description": "The number of output frames. Output duration is num_frames / frames_per_second. The IC-LoRA control budget caps the resolution x frames volume: roughly 6s at 720p or 15s at 480p; a request above it returns a 422 (lower num_frames, or use 480p).",
      "default": 121
    },
    "seed": {
      "type": "integer",
      "description": "Random seed for reproducibility. If None, a random seed is chosen."
    },
    "num_inference_steps": {
      "type": "integer",
      "description": "Number of inference steps. Defaults to 15 and can be increased up to 30.",
      "default": 15
    },
    "guidance_scale": {
      "type": "number",
      "description": "Classifier-free guidance scale. The default is tuned for fast, high-quality generation.",
      "default": 1
    },
    "prompt": {
      "type": "string",
      "description": "Optional short description of the video's content/scene. It is woven into the effect's trained caption to sharpen the result; leave empty to apply the effect with a generic description.",
      "default": ""
    },
    "enable_safety_checker": {
      "type": "boolean",
      "description": "Whether to enable the safety checker.",
      "default": true
    },
    "negative_prompt": {
      "type": "string",
      "description": "The negative prompt to steer generation away from.",
      "default": "color distortion, overexposure, static, blurry details, subtitles, style, artwork, painting, frame, still, dim overall tone, worst quality, low quality, JPEG compression artifacts, ugly, mutilated, extra fingers, poorly drawn hands, poorly drawn face, deformed, disfigured, malformed limbs, fused fingers, motionless frame, cluttered background, three legs, crowded background, walking backwards"
    },
    "video_write_mode": {
      "type": "string",
      "description": "The write mode of the generated video.",
      "default": "balanced",
      "enum": [
        "fast",
        "balanced",
        "small"
      ]
    },
    "generate_audio": {
      "type": "boolean",
      "description": "Whether to include audio in the returned video. When disabled, the final MP4 is returned without an audio track.",
      "default": true
    },
    "resolution": {
      "type": "string",
      "description": "Output resolution (short side), preserving the source aspect ratio. The IC-LoRA control path caps the resolution x frames volume, so resolution trades against duration: 720p allows up to ~6s (sharper), 480p up to ~15s (softer but longer). A request above the budget is rejected with a clear error — p",
      "default": "720p",
      "enum": [
        "480p",
        "720p"
      ]
    },
    "video_quality": {
      "type": "string",
      "description": "The quality preset of the generated video.",
      "default": "high",
      "enum": [
        "low",
        "medium",
        "high",
        "maximum"
      ]
    },
    "video_url": {
      "type": "string",
      "description": "The URL of the source video to transform."
    },
    "sync_mode": {
      "type": "boolean",
      "description": "If True, the media is returned as a data URI inline in the response. Useful for short-lived requests and tests.",
      "default": false
    }
  }
}