falText to videoComing soon

fal-ai/kandinsky5/text-to-video

fal-ai/kandinsky5/text-to-video is a text to video tool from fal 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

$0.104 per video. 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—The text prompt to guide video generation.
resolutiontext768x512Resolution of the generated video in W:H format. Will be calculated based on the aspect ratio(768x512, 512x512, 512x768).
aspect_ratioone of
3:2, 1:1, 2:3
3:2Aspect ratio of the generated video. One of (3:2, 1:1, 2:3).
durationone of
5s, 10s
5sThe length of the video to generate (5s or 10s)
num_inference_stepsnumber (whole)
1 to 50
30The number of inference steps.

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": "fal",
    "model": "fal-ai/kandinsky5/text-to-video",
    "input": {
      "prompt": "A dog in red hat"
    }
  }'