What is kling4.0?
Kling 4.0 is an AI video generator that converts text, images, video and audio references into single-generation videos up to 30 seconds.
It accepts multimodal inputs and up to 15 reference assets, with support for up to 10 keyframes to define story beats and shot progression.
The model produces synchronized stereo audio with lip-sync and offers controls for camera movement, scene transitions and motion continuity.
Reference-led editing enables character and scene replacement, element removal, and style modification while preserving selected assets.
A faster "Flash" mode supports rapid iteration on reference images, motion and scene ideas.
Workflows include text-to-video, image-to-video and prompt-driven camera and motion instructions for staged, continuous sequences.
kling4.0 pricing
Freemiumkling4.0 offers a free plan with paid upgrades available. Plans start from $14.9/mo.
Verify on the official pricing page.
View planskling4.0's key features
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Converts text, images, video and audio references into single-generation videos (up to 30 seconds)
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Accepts multimodal inputs with up to 15 reference assets and up to 10 keyframes to define story beats and shot progression
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Generates synchronized stereo audio with lip-sync
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Offers prompt-driven controls for camera movement, scene transitions and motion continuity for staged or continuous sequences
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Reference-led editing for character and scene replacement, element removal and style modification; includes a "Flash" mode for rapid iteration
kling4.0 use cases
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Create 15–30 second product promo videos with Kling 4.0 from text, images and short clips, using up to 15 assets and keyframe storytelling to craft dynamic camera/motion moves, lip-synced stereo voiceover and rapid iteration for A/B testing
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Produce snackable social media ads and reels with Kling 4.0 using prompt-driven camera control and reference-led edits, combine images, video and audio references for single-generation output, deliver attention-grabbing motion and perfect lip-sync for influencers and paid ads
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Generate personalized training micro-lessons and onboarding clips with Kling 4.0 by supplying slides, screenshots and script text, add lip-synced narration, keyframe-driven scene pacing and fast reference-based edits to localize and iterate versions quickly
kling4.0 user reviews
Would you recommend kling4.0?
Who is kling4.0 for?
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Short-form social media creators (tiktok/reels/youtube shorts)
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Marketing and advertising teams
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Creative agencies and production studios
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Indie filmmakers and directors
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Video editors and motion designers
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Game developers and animators
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E-learning and educational content creators
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Product teams and startups creating demos/prototypes
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Brand managers and content producers
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Prototype designers and concept artists
kling4.0 FAQ
Is kling4.0 free?
Partly. kling4.0 has a free plan with usage limits, and paid plans unlock the full feature set. Paid plans start at $14.9/mo.
What are the best alternatives to kling4.0?
The closest alternatives to kling4.0 are Clipfly AI Video Generator, Video Generator - A2E.ai , HeyGen, Flow AI Video and AIReel. You can compare them side by side in the alternatives section further down this page.
