Kling 4.0

Kling 4.0

Kuaishou Technology
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About

Kling 4.0 is an AI video generation and editing model designed for creating high-quality videos with improved realism, motion, audiovisual synchronization, and creative control. It supports text-to-video, image-to-video, first and last frame control, Omni Reference, and up to 10 keyframe images for directing important moments throughout a generation. Videos can range from 3 to 30 seconds and support resolutions up to 4K, 21:9 ultrawide output, and planned 10-bit HDR at 1080p and 4K. Kling 4.0 can combine as many as 15 reference assets, including images, videos, voice references, and subjects, to guide characters, actions, visual styles, camera movements, composition, and narrative pacing. The model also generates synchronized stereo audio, supports multiple languages and accents, and improves the stability of text, logos, and other visual elements as scenes and camera positions change.

About

Opusly is an AI studio for creators that bundles general-purpose generation tools with one-click scene templates — so you can either write your own prompts or skip prompt engineering entirely. AI Image Generator — text-to-image and image-to-image in one place. Opusly auto-picks the right model for each job: Nano Banana 2 for original art, GPT-Image-2 for identity-preserving photo edits. Supports 1K–4K output, multiple aspect ratios, seeds, and up to 4 reference images. AI Video Generator — text-to-video and image-to-video powered by Seedance 2.0, with native voiceover and music generated in a single pass (no separate TTS pipeline). 4–15 second clips at 720p or 1080p. One-click scenes Italian Brainrot Generator — design your own brainrot character (animal × object × Italian vibe), then turn it into a voiced, meme-ready video. No fixed character presets — every creation is yours.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Filmmakers, video creators, advertising agencies, marketers, social media teams, animators, production studios, creative professionals, brands, and developers that need controllable AI video generation, multimodal references, synchronized audio, and advanced video editing capabilities

Audience

AI enthusiasts

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Not Supported

API

Offers API Supported

API

Offers API Not Supported

Screenshots and Videos

No images available

Screenshots and Videos

No images available

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

Pricing

$34.99/month
Free Version Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Not Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

Kuaishou Technology
Founded: 2011
China
klingai.com

Company Information

Opusly
Founded: 2026
Hong Kong
www.opusly.ai/

Alternatives

Kling 2.5

Kling 2.5

Kuaishou Technology

Alternatives

Kling O1

Kling O1

Kling AI
Kling 2.6

Kling 2.6

Kuaishou Technology
Ezier AI

Ezier AI

Ezier.ai
Kling 3.0 Omni

Kling 3.0 Omni

Kling AI

Categories

AI Models Supported
AI Video Models Supported

Categories

Integrations

AIReel Supported
Anyvids Supported
ClipTrend.ai Supported
Epochal Supported
Hermes Agent Supported
Higgsfield Soul 2.0 Supported
Kling AI Supported
Loova AI Supported
Medeo Supported
Mitte Supported
Motiofy Supported
Movis Studio Supported
OpenClaw Supported
Oxen.ai Supported
Pixalice Supported
Reclip Supported
RepoClip Supported
SnapVee Studio Supported
VioEvo Supported
Yolly AI Supported

Integrations

AIReel Not Supported
Anyvids Not Supported
ClipTrend.ai Not Supported
Epochal Not Supported
Hermes Agent Not Supported
Higgsfield Soul 2.0 Not Supported
Kling AI Not Supported
Loova AI Not Supported
Medeo Not Supported
Mitte Not Supported
Motiofy Not Supported
Movis Studio Not Supported
OpenClaw Not Supported
Oxen.ai Not Supported
Pixalice Not Supported
Reclip Not Supported
RepoClip Not Supported
SnapVee Studio Not Supported
VioEvo Not Supported
Yolly AI Not Supported
Claim Kling 4.0 and update features and information
Claim Kling 4.0 and update features and information
Claim Opusly and update features and information
Claim Opusly and update features and information