Kling 4.0 Expands Access Through MCP, CLI and a Refreshed Creation Interface

Kling AI made Kling 4.0 fully available through a refreshed creation interface on kling.ai and through MCP and CLI access, according to its launch post on X. The MCP and CLI routes open Kling 4.0 to agent and command-line workflows, while the announcement lists 10-bit HDR output and enterprise API access as coming soon.

• Kling 4.0 is fully available. The launch post lists a refreshed creation interface on kling.ai and MCP and CLI access as the new ways to use it.
• Kling pitches MCP and CLI for agent-driven batch work. The MCP/CLI section of Kling's homepage reads "Let Your Agent Power Kling, Turn Ideas into Videos at Scale."
• Kling claims stable motion and immersive audio for Kling 4.0. Its homepage promises "Stable Dynamic Motions and an immersive audio-visual experience" under the Kling 4.0 banner.
• 10-bit HDR at 4K and 1080p is on the coming-soon list. Kling places it alongside enterprise and developer API access, with no date for either.

Kling 4.0 is available through MCP and CLI, which Kling pitches for agent-driven batch generation

The Kling 4.0 announcement lists two access routes under "What's New." One is a refreshed creation interface on kling.ai, and the other is MCP and CLI access for "greater flexibility in your video creation workflow."

Kling's homepage frames the MCP and CLI routes around agents with the line "Let Your Agent Power Kling, Turn Ideas into Videos at Scale." Its "Efficient Batch Generation" heading describes three uses.

• Generating multiple versions at once to test styles
• Batch-producing videos
• Automating "the entire production process"

The page also names "Multi-Task Production" and "Smart Analysis & Generate" without further detail. That homepage section describes Kling's MCP and CLI tools in general terms, and the launch post confirms Kling 4.0 is available through them.

The announcement does not list supported MCP clients, CLI commands, or usage limits for either route.

Kling claims stable motion and immersive audio for Kling 4.0, and its native 4K claim covers Kling Image 3.0

Below its "All-New Kling 4.0" banner, Kling's homepage claims "Stable Dynamic Motions and an immersive audio-visual experience" in a section titled "Audio-Visual Performance for Realistic Results." Kling says this takes video generation "to professional-grade production."

The launch post attaches no benchmark figures, clip lengths, or frame rates to Kling 4.0.

The same homepage promotes "Native 4K Ultra-HD Generation" for Kling Image 3.0, a separate image product. Kling does not attach that native 4K claim to Kling 4.0 video, and the announcement does not state an output resolution for Kling 4.0 video at availability.

10-bit HDR output and enterprise API access are listed as coming soon, with no date or pricing

Kling's announcement post separates what is available from a "Coming Soon" list with two items.

• 10-bit HDR video output at 4K and 1080p resolutions
• API access for enterprise customers and developers

Kling gives no release date, pricing, or delivery details for either item. The announcement also does not say whether non-HDR 4K video output is available for Kling 4.0.

The access routes Kling announced for Kling 4.0 are the refreshed web interface and MCP and CLI, with direct API access for enterprise customers and developers listed as a later addition.