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Kling 4.0 vs Suno AI Music

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 Suno AI Music
DetailKling 4.0 logo Kling 4.0Suno AI Music logo Suno AI Music
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 music generator that creates complete songs with vocals and instruments from text descriptions
StageNot given Not given
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. Not given
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
  • Custom lyrics mode with song structure tags
  • Vocal and instrument separation into individual tracks
  • Extend or replace specific song sections
  • Multilingual support with accurate pronunciation
  • Lossless 24-bit WAV export for professional mixing
  • Private generation for paid users
  • Music video generation from tracks
  • Support for all major music genres and styles
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 service with own plans and extra tools not available on official Suno
  • Commercial license included on all paid plans with lifetime rights after cancellation
  • Full refund within 7 days if no credits used
  • Unlimited MP3 downloads on every paid plan with no monthly cap
  • Songs generated from simple one-line ideas to finished professional tracks in about a minute
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 check13 −3 (down) since last check
Trust Flow (Majestic)236
Citation Flow (Majestic)2430
Referring domains (Majestic)71140

4 details filled in for both companies.

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