falImage to videoComing soon

lightricks/ltx-2.5/image-to-video/pro

Name: lightricks/ltx-2.5/image-to-video/pro
Brand: fal

lightricks/ltx-2.5/image-to-video/pro is an image 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.

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

Field	Kind	Default	Description
`image_url` required	URL or file	—	The URL of the start image to use for the generated video.
`end_image_url`	URL or file	—	The URL of the end image to use for the generated video. When provided, generates a transition video between start and end frames.
`prompt` required	text	—	The prompt to use for the generated video
`duration`	one of 6, 8, 10, auto	auto	The duration of the generated video in seconds, up to 10 seconds. Set to 'auto' to let the model choose the duration automatically.
`resolution`	one of 720p, 1080p	1080p	The resolution of the generated video.
`aspect_ratio`	one of auto, 16:9, 9:16	auto	The aspect ratio of the generated video. If 'auto', the aspect ratio will be determined automatically based on the input image.
`fps`	one of 24, 25, 50	25	The frames per second of the generated video.
`generate_audio`	true or false	true	Whether to generate audio for the generated video
`camera_motion`	one of dolly_in, dolly_out, dolly_left, dolly_right, jib_up, jib_down, static, focus_shift	—	Optional camera motion applied to the generated video.

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": "lightricks/ltx-2.5/image-to-video/pro",
    "input": {
      "image_url": "https://v3b.fal.media/files/b/0a90dd31/uJG2pMMJMcnVeC4PmwnAF_image_004.png",
      "prompt": "Periscope-level shot from behind tall grass of two Maasai warriors mid-leap during an adumu jumping dance, bodies fully airborne against a golden savanna…"
    }
  }'