Video modelPreview
Kling 4.0
Kling AI
- Released
- -
- Data date
- October 3, 2026
Kling 4.0 is an announced video model with stronger motion, multimodal references, and integrated audio handling. Its description lists 3 to 30 seconds, up to ten keyframes, 4K, and generated stereo audio with lip synchronization.
The full model is scheduled for October 2026. Since September 28, only the creation experience has been rolling out to a limited group. Kling 4.0 remains a preview rather than a generally available video or API model.
Specifications and access
| Specification | Value and source |
|---|---|
| Announcement | Announced September 30, 2026Source |
| Availability | Early access to the creation experience for a limited group since September 28Source |
| Release status | The full model is scheduled for October 2026 but is not generally availableSource |
| Video duration | 3 to 30 seconds and up to ten keyframesSource |
| References | Up to ten image references and five video references with 30 seconds totalSource |
| Audio | Generated audio with stereo and lip synchronizationSource |
Sources and data date
Every statement links to its underlying documentation or leaderboard.
| Type | Evidence and data date |
|---|---|
| Research status | Research date October 4, 2026. 2 source URLs checked. This documents the inspected sources, not an exhaustive inventory of every publication. |
| Not published | quality-benchmark Original wording No exact Kling 4.0 benchmark has been published during its limited-access period. Kling 3.x values are excluded. |
| Additional source | Kling AI Kling 4.0 announcement (retrieved October 3, 2026; October 4, 2026) · Kling AI Kling 4.0 announcement · Editorial description reviewed October 3, 2026 |