Kling 4.0 AI vs Facy

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 Facy
Detail	Kling 4.0 AI	Facy
What it does	AI video generator for text-to-video and image-to-video creation	Browser-based AI image and video editor for face swaps, head swaps, upscaling, and background removal
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	PL
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 plan with unlimited image processing and medium quality. Basic plan $19.99/month (reduced from $47.99) with 4K quality, batch processing, and 20 videos per month up to 2 minutes. Plus plan $89/month with 25 videos per month up to 20 minutes. Pro plan $399/month with 30 videos per month up to 60
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	Video face swap with AI tracking and blending Image upscaling up to 4K Batch face swap for multiple photos
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	No desktop software to install - works directly in web browser Fast processing - most face changes take only a few seconds Automatic data deletion within 2 days High quality output with sharp faces and coherent details
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	35 no change since last check
Trust Flow (Majestic)	22	15
Citation Flow (Majestic)	9	36
Referring domains (Majestic)	59	364

5 details filled in for both companies.

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