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Kling 4.0 AI Video Generator

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Create short AI videos from text prompts or first and last frames

Kling 4.0 AI Video Generator introduction

Kling 4.0 is an AI video generation workspace on Kling AI that creates clips from written prompts or starting images, with optional end frames, selectable 5–30 second durations, 720p/1080p/4K output, and optional audio.

Website:
www-kling.com
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Kling 4.0 AI Video Generator screenshot

Kling 4.0 AI Video Generator overview

Kling 4.0 lets creators move from a written idea or uploaded image to a reviewable video clip in a single workspace. Users can describe a subject, action, setting, camera position, and lighting, or upload a starting image and describe what should move; an optional ending frame can guide the final composition. Output length is selectable from 5 to 30 seconds, resolution options are 720p, 1080p, or 4K, and audio can be enabled when a scene needs dialogue or atmosphere. Larger output uses more credits, and an existing annual-plan requirement applies to 4K output. Results can be previewed in the result panel, revisited in My Creations, and downloaded, and the same workspace allows switching models without relearning the layout.

Kling 4.0 AI Video Generator features

  • Text-prompt video generation
  • Starting-image guidance with described motion
  • Optional end frame to guide final composition
  • Selectable 5–30 second output duration
  • 720p, 1080p, or 4K resolution options
  • Optional audio for dialogue or atmosphere
  • Prompt field supporting up to 30,000 characters
  • Upload of PNG, JPG, JPEG, and WEBP images
  • Result preview panel
  • Saved generations in My Creations
  • Clip download
  • Model switching within the same workspace

Questions about Kling 4.0 AI Video Generator

Kling 4.0 AI Video Generator pros

  • Supports both text prompts and starting images
  • Optional end frames help guide final composition
  • Flexible 5–30 second duration selection
  • Multiple resolution options including 4K
  • Optional audio generation for scenes
  • Credit estimate shown before starting a generation
  • Saved generations can be revisited in My Creations
  • Model switching without relearning the workspace layout

Kling 4.0 AI Video Generator limitations

  • 4K output is subject to an existing annual-plan requirement
  • Larger output resolutions consume more credits
  • No specific pricing or plan details are provided in the source

Kling 4.0 AI Video Generator use cases

  • Product reveal concepts
  • Story and script scene exploration
  • Social content opening moments
  • Scene studies of light and composition
  • Campaign concept comparison
  • Visual concept development

Who Kling 4.0 AI Video Generator is for

  • Video creators
  • Content creators for social platforms
  • Marketers developing campaign concepts
  • Storytellers and script developers
  • Product concept designers

Kling 4.0 AI Video Generator pricing

The source states that larger output uses more credits, that a credit estimate is displayed before generation, and that an existing annual-plan requirement applies to 4K output. No specific prices or plan tiers are listed.

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