GET
/v1/models/fal/fal-fal-ai-kling-video-v3-4k-text-to-video
Accept:
| rawId | fal-ai/kling-video/v3/4k/text-to-video |
| displayName | Kling Video V3 Text to Video 4K |
| id | fal-fal-ai-kling-video-v3-4k-text-to-video |
| activity | video |
| schemaEndpointId | fal-ai/kling-video/v3/4k/text-to-video |
| releasedAt | 1776846196 — Apr 22, 2026 |
| firstSeenAt | 1776846196 — Apr 22, 2026 |
| lastSeenAt | 1794564043 — 9m ago |
| pricing | rate card, per second → open calculator duration (request) $0.42 — For every second of video you generated, you will be charged **$0.42** regardless of whether audio is on or off. $2.1 — For example, a **5s** video will cost **$2.10**. |
| providerMetadata | {"category":"text-to-video"} |
| contextWindow · maxOutput · modalities · capabilities · knowledgeCutoff · openWeights · weightsUrl · requestMap | not published by this provider’s list endpoint |
Endpoints & schemas
GET /v1/schemas/fal →| endpoint | activity |
|---|---|
| fal-ai/kling-video/v3/4k/text-to-video | video |
endpoints matching this model — the provider has more, see /v1/schemas/fal
Sources
| field | recorded source |
|---|---|
| pricing | Source linked above. docs-extracted Source tracec3b73f9c7de98b776435b50619cd8802ad005a7ce0ac75dfae753b8e8efda072{
"fetchedAt": 1790848857
} |
| activity | Source unknown — no source URL recorded. |
| contextWindow | Source unknown — no source URL recorded. |
| maxOutput | Source unknown — no source URL recorded. |
| modalities | Source unknown — no source URL recorded. |
| capabilities | Source unknown — no source URL recorded. |
| reasoning | Source unknown — no source URL recorded. |
| requestMap | Source unknown — no source URL recorded. |
| schemaEndpointId | Source unknown — no source URL recorded. |
Use it
shell
$ curl https://modelschemas.com/v1/schemas/fal/video/fal-ai/kling-video/v3/4k/text-to-video # request schema
$ curl -X POST https://modelschemas.com/v1/validate -d '{"provider":"fal","endpointId":"fal-ai/kling-video/v3/4k/text-to-video","payload":{…}}'
$ curl -X POST https://modelschemas.com/v1/estimate -d '{"provider":"fal","model":"fal-ai/kling-video/v3/4k/text-to-video","usage":{"input_tokens":1200,"output_tokens":400}}'