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HedraText to videoComing soon

luma-ray-32

luma-ray-32 is a text to video tool from Hedra 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.

Priced by usage

Pricing

resolution: 540p $0.13, 720p $0.26, 1080p $0.52 per 1,000 seconds. Billed on duration_ms. Billed on num_outputs, default 1. The final charge comes from usage.

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—Generation prompt. At most 6000 characters.
resolution requiredone of
540p, 720p, 1080p
—Output resolution.
duration_ms requiredone of
5000, 10000
—Duration in ms.
aspect_ratio requiredone of
3:4, 4:3, 1:1, 9:16, 16:9, 21:9
—Output aspect ratio.
num_outputsone of
1
1Number of outputs generated per job. Only 1 is supported.

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": "hedra",
    "model": "luma-ray-32",
    "input": {
      "prompt": "<prompt>",
      "resolution": "540p",
      "duration_ms": 5000,
      "aspect_ratio": "3:4"
    }
  }'