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OpenRouterText to videoComing soon

black-forest-labs/flux-video-upscale

black-forest-labs/flux-video-upscale is a text to video tool from OpenRouter that runs in the background and returns video. Coming soon: listed with its price, not yet open to runs.

This tool is listed but not yet available to run.

Price pending

Pricing

Price pending.

Limits

Runs
In the background
Returns
video
Longest queue wait
3600s
Run deadline
3600s
Largest inline input
1024 KB
Largest input file
500 MB
Largest output
4768 MB
Outputs per run
16

Input

FieldKindDefaultDescription
prompt requiredtext—Text prompt describing the video to generate. Optional for models that support generating a video from image input alone; required by all other models.
creativitynumber (whole)—Creativity level for video upscaling models only. This parameter is not supported by video generation models.
upscale_factornumber—Upscale factor for video upscaling models only. This parameter is not supported by video generation models.

Same request in code

curl https://api.spiral.ai/v1/runs \
  -H "Authorization: Bearer $SPIRAL_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{
    "provider": "openrouter",
    "model": "black-forest-labs/flux-video-upscale",
    "input": {
      "prompt": "A serene mountain landscape at sunset"
    }
  }'