Kling 4.0 AI 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 AI compared with FLUX 3
Detail	Kling 4.0 AI	FLUX 3
What it does	AI video generator for text-to-video and image-to-video creation	Free online AI video generator with text to video and image to video
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	Pay as you go or subscription plans. Starter: $9.9/month ($119/year, 800 credits/month, cost per 100 credits $1.24). Premium: $19.9/month ($239/year, 2,000 credits/month, cost per 100 credits $1.00). Advanced: $49.9/month ($599/year, 6,000 credits/month, cost per 100 credits $0.83). All subscription	Free tier available. Paid plans: Basic $19.90/month (1,000 credits), Standard $39.90/month (2,500 credits), Pro $99.90/month (7,500 credits). Yearly plans available with 30% savings. Prices shown in USD.
Key features	30-second native video generation in one continuous clip Up to 10 keyframes for precise shot control Up to 15 multimodal references in a single generation Stereo audio and accurate lip-sync Stable large-scale camera motion Precise video editing with subject and background control Creative remake from reference videos 8,000-token prompt understanding Multiple language and accent support Commercial use license on subscription plans	Text to video generation from plain language prompts Image to video animation from uploaded photos Multiple AI models to choose from Browser-based generation with no installation required Personal library to save and organize generated content Automatic credit refunds for failed generations Commercial licensing on paid plans Multiple video and image styles Integration with AI applications like ChatGPT and Claude
What makes it different	Generates 30-second continuous native video instead of stitched short clips for coherent long-form storytelling Combines multiple image and video references with subjects in a single generation to maintain consistency with fewer retries Uses 8,000-token prompts with director-style shot decisions to turn detailed scripts into complete stories Faster Kling 4.0 Flash variant for high-volume creation with lower cost per video	Free tier with no credit card required to start
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	18 +1 (up) since last check	20 +1 (up) since last check
Trust Flow (Majestic)	22	16
Citation Flow (Majestic)	9	27
Referring domains (Majestic)	59	71

5 details filled in for both companies.

More alternatives to Kling 4.0 AI More alternatives to FLUX 3