Kling 4.0 (and 4.0 Flash)
Video generation
kling/v4/image-to-video
$0.157 per second 720p
Kuaishou’s flagship video model with native audio and multi-shot generation. Official API is async (submit task, poll task id).
Model idfal-ai/kling-video/v3/standard/text-to-video
Price$0.084 standard per second
Checked25 October 2026
15newer video generation models since its release
The 5 newest are listed. All video generation models
5 ways to use Kling 3.0 (VIDEO 3.0 / 3.0 Omni), with the model id each provider expects.
| Provider | Model id | Endpoint | Docs |
|---|---|---|---|
| Kling AI API | https://api-singapore.klingai.com |
kling.ai | |
| fal.ai | fal-ai/kling-video/v3/standard/text-to-video |
fal.ai | |
| fal.ai (Pro image-to-video, generate_audio parameter) | fal-ai/kling-video/v3/pro/image-to-video |
fal.ai | |
| fal.ai (3.0 Omni, Pro image-to-video) | fal-ai/kling-video/o3/pro/image-to-video |
fal.ai | |
| Web app | kling.ai |
| Standard per second | $0.084 |
|---|---|
| Standard per second audio | $0.126 |
| Pro per second | $0.112 |
| Pro per second audio | $0.168 |
As published: “USD per second of output on fal (fal-ai/kling-video/v3/standard and /v3/pro, audio off / audio on, read 2026-10-25). Artificial Analysis lists Kling 3.0 1080p (Pro) at $10.08 per minute and 3.0 Omni 1080p (Pro) at $8.40 per minute on Kling’s own API”.
Source: fal.ai, checked 25 October 2026.
What its maker marketed at launch, and what people found later, each with its source.
Generates multi-shot narrative sequences in one job, with storyboard control over shots.
Native audio (dialogue/SFX) generated with the video, multilingual; clips up to 15 s.
VIDEO 3.0 Omni (successor of O1) unifies generation and editing with stronger element/character consistency; IMAGE 3.0 / 3.0 Omni siblings.
Released early Feb 2026 (official guide says Feb 6; other sources Feb 7). Artificial Analysis (read 2026-10-25): text-to-video 3.0 Omni Pro #17 (1020), 3.0 Pro #18 (1000, the board’s anchor); image-to-video 3.0 Omni Pro #17 (1004), 3.0 Pro #18 (1000). Successor: kling-4-0.
# via fal.ai
curl -X POST https://fal.run/fal-ai/kling-video/v3/standard/text-to-video -H "Authorization: Key $FAL_KEY" \
-H "Content-Type: application/json" -d '{"prompt":"a samurai walks through falling snow, cinematic","duration":"5"}'
Sources: https://kling.ai/quickstart/klingai-video-3-model-user-guide , https://kling.ai/document-api/quickStart/productIntroduction/overview , https://fal.ai/models/fal-ai/kling-video/v3/standard/text-to-video/api
Not yet checked against an official source: Official API model_name strings not verified (docs are JS-rendered); fal ids verified: kling-video/v3/{standard,pro}/{text,image}-to-video, plus turbo/4K variants, and the 3.0 Omni ids kling-video/o3/{standard,pro}/image-to-video.