Kling 4.0 AI Video Generator logo

Kling 4.0 AI Video Generator

Generate AI videos up to 30 seconds with keyframes, references and stereo audio

Made forCreatorsMarketers & brands
Type
Product
Domain
AI & Automation
Subdomain
Image & Video Generation
Product type
SaaS
Stage
Live
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Availability

available

Pricing approach

one time

$9.90–$99.90 one-time credit packs (99–1250 credits); usage charged per second of output at $0.08–$0.10 per credit

Location

Not specified

Supporting details

Live

What you can do with it

Generate videos 3–30 seconds from text or images
Set visual moments using up to 10 keyframe images
Reference up to 15 multimodal items (images, videos, subjects, voices)
Control motion and camera movement (tracking shots, orbits, high-speed actions)
Generate product demonstration videos with specific camera movements
Create social media content with dialogue and character consistency
Produce marketing videos with branded visual references
Build e-commerce product videos from multiple keyframes
AI video generator
text-to-video

About

Kling 4.0 is an AI video generation model designed for creators, marketing teams, e-commerce brands and production workflows. It generates videos from 3 to 30 seconds using text-to-video or image-to-video workflows, supports up to 10 keyframe images to define visual moments, accepts up to 15 multimodal references (images, videos, subjects, voice), and produces stereo audio with improved lip sync. Output options include 720p, 1080p and 4K HDR with 10-bit color depth. The platform offers precise motion and camera control for complex movements like tracking shots and orbit shots.

Who it is for

Creators, marketing teams, e-commerce brands, production studios, video professionals needing AI-powered longer-form video generation with creative control

Integrations and product details

All credit packs include watermark-free downloads and commercial usage rights. Pricing is one-time purchase with no subscription; credits are consumed per generation based on (generation seconds + reference video seconds) × output count. Pl

Platforms

Web

Process

How it works

  1. 01Write a text prompt or upload an image and select generation duration (3–30 seconds)
  2. 02Add up to 10 keyframe images to define visual moments, or reference up to 15 multimodal items (images, videos, subjects, voices)
  3. 03Configure output resolution, aspect ratio, and output count
  4. 04Submit generation; system processes based on queue priority and produces video file

Distinctive value

What makes it different

Supports 30-second native video generation in single pass (longer than typical AI video tools)
Multi-keyframe control (up to 10) enables precise visual continuity and scene definition beyond prompt-only workflows
Omni Reference system combines images, videos, subjects and voice in one generation for richer creative control
Stereo audio with improved lip sync for dialogue-driven and narrative content
One-time credit purchase model with no recurring subscription fees; commercial rights included

What it helps you do

AI video generator
Build e-commerce product videos from multiple keyframes
Control motion and camera movement (tracking shots, orbits, high-speed actions)
Create social media content with dialogue and character consistency
Generate product demonstration videos with specific camera movements
Generate videos 3–30 seconds from text or images
Produce marketing videos with branded visual references
Reference up to 15 multimodal items (images, videos, subjects, voices)
Set visual moments using up to 10 keyframe images
text-to-video