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Kling 4.0 vs Flux 3

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 Flux 3
DetailKling 4.0 logo Kling 4.0Flux 3 logo Flux 3
What it doesAI video generator that creates realistic videos up to 30 seconds from text or images with native 4K resolution and synchronized audio Multimodal AI foundation model for video, image, and audio generation
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. Basic: $14.95/month or $179.4/year (60,000 credits, approximately 1,200 images or 400 videos); Plus: $29.95/month or $359.4/year (144,000 credits, approximately 2,880 images or 960 videos); Pro: $49.95/month or $599.4/year (264,000 credits, approximately 5,280 images or 1,760 videos). All plans incl
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
  • Video generation with native audio up to 20 seconds
  • Text-to-video, image-to-video, and video-to-video reference transfer
  • Multilingual dialogue and sound design
  • Image synthesis and editing in multiple styles
  • Agentic multi-shot chaining for longer sequences
  • Action prediction for physical AI and robotics
  • Style diversity and typography generation
  • Reference-based video generation for consistent characters
  • Multilingual text rendering in images
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
  • Unified multimodal architecture learning from images, videos, and audio simultaneously
  • Native audio generation synchronized with video
  • Self-Flow architecture for improved quality and task performance
  • Multi-shot chaining for extended narratives with consistent characters
  • Integrated action prediction for robotics and physical AI
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)21 +1 (up) since last checkNot checked yet no change since last check
Trust Flow (Majestic)233
Citation Flow (Majestic)2418
Referring domains (Majestic)7121

5 details filled in for both companies.

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