falVideo to videoComing soon

fal-ai/ltx-video-v095/extend

Name: fal-ai/ltx-video-v095/extend
Brand: fal

fal-ai/ltx-video-v095/extend is a video 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

$0.052 per video. The final charge comes from usage.

Limits

Runs: In the background
Returns: video
Longest queue wait: 3600s
Run deadline: 1800s
Largest inline input: 1024 KB
Largest input file: 500 MB
Largest output: 4768 MB
Outputs per run: 16

Input

Field	Kind	Default	Description
`prompt` required	text	—	Text prompt to guide generation
`negative_prompt`	text	worst quality, inconsistent motion, blurry, jittery, distorted	Negative prompt for generation
`resolution`	one of 480p, 720p	720p	Resolution of the generated video (480p or 720p).
`aspect_ratio`	one of 9:16, 16:9	16:9	Aspect ratio of the generated video (16:9 or 9:16).
`seed`	number (whole)	—	Random seed for generation
`num_inference_steps`	number (whole) 2 to 50	40	Number of inference steps
`expand_prompt`	true or false	true	Whether to expand the prompt using the model's own capabilities.
`video` required	JSON	—	Video to be extended.

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/ltx-video-v095/extend",
    "input": {
      "prompt": "Woman walking on a street in Tokyo",
      "video": {}
    }
  }'