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Kling 4.0 vs Kling 4

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Kling 4.0 compared with Kling 4
DetailKling 4.0 logo Kling 4.0Kling 4 logo Kling 4
What it doesAI video generator that creates realistic videos up to 30 seconds from text or images with native 4K resolution and synchronized audio AI video generator for text-to-video and image-to-video with native audio
StageNot given MVP
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingMini Plan: 3,000 credits per month (yearly); Standard Plan: 6,600 credits per month (yearly); Plus Plan: 14,400 credits per month (yearly); Pro Plan: 26,000 credits per month (yearly, 65% off limited time). Credits are used per generation based on resolution, output length and audio settings. Free credits to start; Basic $15.00/mo (400 credits/month); Pro $39.00/mo (1200 credits/month); Max $160.00/mo (5500 credits/month); one-time credit packs available
Key features
  • Generate videos from text prompts up to 30 seconds with 10 keyframes
  • Transform static images into dynamic videos with synchronized motion
  • Generate videos in multiple resolutions up to 4K with 16:9, 9:16 and 1:1 aspect ratios
  • Synchronized stereo audio and lip-sync for dialogue and performances
  • Support up to 15 reference assets including images, videos and subjects
  • Create videos in multiple visual styles including vlog, claymation, felt art and 3D cyberpunk
  • Generate dialogue in nine languages with multiple accents and dialects
  • Kling 4.0 Flash mode for faster iterations and frequent short-video creation
  • Multi-character reference images and character consistency across shots
  • Edit specific video sections, remove elements, or change visual style while preserving desired parts
  • Text-to-video generation from prompts up to 8,000 tokens
  • Image-to-video animation keeping composition locked
  • Multi-keyframe storyboards with up to 10 keyframes
  • Omni reference supporting up to 15 items including images, videos and voice
  • Native stereo audio with lip sync in nine languages
  • Video generation up to 30 seconds at 4K with 10-bit HDR
  • On-screen text and emoji rendering
  • Multiple aspect ratios from 21:9 to 9:16
  • Automatic refunds for failed renders
What makes it different
  • Up to 10 keyframes for directing character states, scene changes and emotional beats
  • Realistic motion with synchronized stereo sound and natural facial expressions
  • Support for 15 combined reference assets to guide consistent appearance and movement
  • Practical workflows designed for marketing, product storytelling and content production
  • Independent platform tracking official Kling 4.0 news while providing access through third-party video engines
  • Free credits to start with no waitlist required
  • Works in any browser with no app installation needed
  • Commercial rights included for generated videos
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes10
DR (Domain Rating by Ahrefs)12 −1 (down) since last check26 +4 (up) since last check
Trust Flow (Majestic)235
Citation Flow (Majestic)2418
Referring domains (Majestic)7151

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