GET

/v1/models/fal/fal-fal-ai-ltx-2-19b-extend-video

provider falstatus activefirst seen Jan 5, 2026last seen 51d agodeprecated Sep 23, 2026
rawIdfal-ai/ltx-2-19b/extend-video
displayNameLTX-2 19B
idfal-fal-ai-ltx-2-19b-extend-video
activityvideo
schemaEndpointIdfal-ai/ltx-2-19b/extend-video
input · output
releasedAtno release date reported by the provider
firstSeenAt1767644847 — Jan 5, 2026
lastSeenAt1790190926 — 51d ago
pricing
rate card, per unit → open calculator
megapixels (usage)
$0.0018 — - **Price**: $0.0018 per megapixels
providerMetadata{"category":"video-to-video"}
contextWindow · maxOutput · modalities · capabilities · knowledgeCutoff · openWeights · weightsUrl · requestMapnot published by this provider’s list endpoint

Endpoints & schemas

GET /v1/schemas/fal →
endpointactivity
fal-ai/ltx-2-19b/extend-video
input · output
video
fal-ai/ltx-2-19b/extend-video/lora
input · output
video

endpoints matching this model — the provider has more, see /v1/schemas/fal

Sources

fieldrecorded source
pricingSource linked above.

docs-extracted

Source trace
d940c004d0d71cec5be4285e45bac50f7a58dc4b45d0a07f84fe3a89e6c4e372
{
  "fetchedAt": 1790147042
}
activitySource unknown — no source URL recorded.
contextWindowSource unknown — no source URL recorded.
maxOutputSource unknown — no source URL recorded.
modalitiesSource unknown — no source URL recorded.
capabilitiesSource unknown — no source URL recorded.
reasoningSource unknown — no source URL recorded.
requestMapSource unknown — no source URL recorded.
schemaEndpointIdSource unknown — no source URL recorded.

Use it

shell
$ curl https://modelschemas.com/v1/schemas/fal/video/fal-ai/ltx-2-19b/extend-video # request schema
$ curl -X POST https://modelschemas.com/v1/validate -d '{"provider":"fal","endpointId":"fal-ai/ltx-2-19b/extend-video","payload":{…}}'
$ curl -X POST https://modelschemas.com/v1/estimate -d '{"provider":"fal","model":"fal-ai/ltx-2-19b/extend-video","usage":{"input_tokens":1200,"output_tokens":400}}'