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Kling 4.0 vs Story2Board

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 Story2Board
DetailKling 4.0 logo Kling 4.0Story2Board logo Story2Board
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 co-director that turns your story into a storyboard you can actually shoot
StageNot given Not given
FoundedNot given Not given
Based inNot given HK
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: 300 credits on sign-up (never expire). Credits: 1,000 for $9.90, 3,000 for $29.00, 9,000 for $89.00, 20,000 for $199.00. $0.01 = 1 credit.
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
  • Chat with AI co-director to develop story, plan shots, and update board in real-time
  • Edit shots anytime with consistency checks
  • Access 270,000+ indexed real film shots as references
  • Generate consistent storyboard panels with reusable character and location assets
  • Generate images with Nano Banana, Nano Banana 2, and Nano Banana Pro models
  • Export watermark-free PDF boards
  • Web-based platform with no installation required
  • Transparent pay-per-credit usage pricing
  • Credits never expire and no subscription required
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
  • AI co-director provides shot design expertise, not just image generation
  • Maintains character and location consistency across all panels automatically
  • Edit any shot at any time with AI-flagged consistency issues and fixes
  • References comparable shots from 270,000+ indexed real films to inform generation
  • Pay-per-credit model with no subscription and credits that never expire
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 check4 no change since last check
Trust Flow (Majestic)233
Citation Flow (Majestic)2416
Referring domains (Majestic)7115

5 details filled in for both companies.

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