AI model APIs, pricing &amp; capabilities

kling v1.6 Text to Video standard

Kling v1.6 boosts image-to-video quality by 195% over v1.5, with improved prompt understanding and richer physics-driven visual effects. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

kling v1 ai avatar Pro

Kling AI Avatar Pro converts audio into talking video portraits; pricing is $1 for the first 5s then $0.20/s up to 600s. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

kling v1 ai avatar standard

Kling AI Avatar produces stunning AI-generated video avatars for digital identity and content creation, with on-demand video billed at $0.25 per 5 seconds. Ready-to-use REST API, no coldstarts, affordable pricing.

kling v2.0 Image to Video master

Kling 2.0 master elevates image-to-video with improved prompts, richer character motion, better visuals and a Multi-Elements Editor. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

kling v2.0 Text to Video master

Kling 2.0 Master is a Text-to-Video model featuring a Multi-Elements Editor, improved prompt understanding, and refined character motion. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

kling v2.1 Image to Video master

Kling 2.1 Master is a premium image-to-video endpoint delivering fluid motion, cinematic visuals, and precise prompt-driven control. Ready-to-use REST API, best performance, no coldstarts, affordable pricing.

kling v2.1 Image to Video Pro · start end frame

Kling v2.1 I2V Pro Start-End Frame generates cinematic Image-to-Video clips with precise start/end frame control, enhanced visual fidelity, and dynamic camera motion. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

kling v2.1 Image to Video Pro

Kling 2.1 Pro converts images to professional cinematic videos with enhanced fidelity, precise camera moves and dynamic motion control. Ready-to-use REST inference API, top performance, no coldstarts, affordable pricing.

kling v2.1 Image to Video standard

Kling v2.1 by Kuaishou makes 5–10s 720p/1080p videos from an image or text prompt with improved motion fidelity and visual coherence. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

kling v2.1 Text to Video master

Kling v2.1 creates cinematic 5-10s videos at 720p or 1080p from a single image or text prompt with improved motion fidelity and coherence. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

kling v2.5 turbo Pro · image to video

Kling 2.5 Turbo Pro converts images to cinematic videos with fluid motion, dynamic effects, and precise prompt-driven motion for seamless transitions. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

kling v2.5 turbo Pro · text to video

Kling 2.5 Turbo Pro is a Text-to-Video model that delivers cinematic visuals, fluid motion, and precise prompt-to-motion responsiveness. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

kling v2.5 turbo std · image to video

Kling 2.5 Turbo Std delivers image-to-video with fluid motion, cinematic visuals, and precise prompts at 25% lower pricing vs 2.1 Std. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

kling v2.6 Pro · image to video

Kling 2.6 Pro delivers top-tier image-to-video generation with smooth motion, cinematic visuals, accurate prompt adherence, and native audio for ready-to-share clips. Ready-to-use REST inference API, best performance, no cold starts, affordable pricing.

kling v2.6 Pro · motion control

Kling 2.6 Pro delivers top-tier video-to-video generation with smooth motion, cinematic visuals, accurate prompt adherence, and native audio for ready-to-share clips. Ready-to-use REST inference API, best performance, no cold starts, affordable pricing.

kling v2.6 Pro · text to video

Kling 2.6 Pro delivers top-tier text-to-video generation with smooth motion, cinematic visuals, strong prompt adherence, and native audio for ready-to-share clips. Ready-to-use REST inference API, best performance, no cold starts, affordable pricing.

kling v2.6 std · image to video

Kling 2.6 Standard offers cost-effective image-to-video generation with smooth motion, cinematic visuals, and accurate prompt adherence. Ready-to-use REST inference API, best performance, no cold starts, affordable pricing.

kling v2.6 std · motion control

Kling 2.6 Standard delivers top-tier video-to-video generation with smooth motion, cinematic visuals, accurate prompt adherence, and native audio for ready-to-share clips. Ready-to-use REST inference API, best performance, no cold starts, affordable pricing.

kling v2.6 std · text to video

Kling 2.6 Standard offers cost-effective text-to-video generation with smooth motion, cinematic visuals, and strong prompt adherence. Ready-to-use REST inference API, best performance, no cold starts, affordable pricing.

kling v2 ai avatar Pro

Kling V2 AI Avatar Pro generates high-quality AI avatar videos with clean detail, stable motion, and strong identity consistency—ideal for profiles, intros, and social content. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

kling v2 ai avatar standard

Kling AI Avatar generates high-quality AI avatar videos for profiles, intros, and social content, delivering clean detail and cinematic motion with reliable prompt adherence. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

kling v3.0 4k · image to video

Kling 3.0 Pro delivers top-tier image-to-video generation with smooth motion, cinematic visuals, accurate prompt adherence, and native audio for ready-to-share clips.

kling v3.0 4k · text to video

Kling 3.0 Pro delivers top-tier text-to-video generation with smooth motion, cinematic visuals, accurate prompt adherence, and native audio for ready-to-share clips.

kling v3.0 Pro · image to video

Kling 3.0 Pro delivers top-tier image-to-video generation with smooth motion, cinematic visuals, accurate prompt adherence, and native audio for ready-to-share clips.

kling v3.0 Pro · motion control

Kling 3.0 Standard delivers top-tier video-to-video generation with smooth motion, cinematic visuals, accurate prompt adherence, and native audio for ready-to-share clips. Ready-to-use REST inference API, best performance, no cold starts, affordable pricing.

kling v3.0 Pro · text to video

Kling 3.0 Pro delivers top-tier text-to-video generation with smooth motion, cinematic visuals, accurate prompt adherence, and native audio for ready-to-share clips.

kling v3.0 std · image to video

Kling 3.0 Standard delivers high-quality image-to-video generation with smooth motion, cinematic visuals, accurate prompt adherence, and native audio for ready-to-share clips.

kling v3.0 std · motion control

kling v3.0 std · text to video

Kling 3.0 Standard delivers high-quality text-to-video generation with smooth motion, cinematic visuals, accurate prompt adherence, and native audio for ready-to-share clips.

kling v3 turbo Pro · image to video

Kling V3 Turbo Pro generates high quality 1080p videos from a first-frame image, with optional text prompts and multi-shot storyboards.

kling v3 turbo Pro · text to video

Kling V3 Turbo Pro generates high quality 1080p videos from text prompts, with support for single prompts and multi-shot storyboards.

kling v3 turbo std · image to video

Kling V3 Turbo Standard generates fast, affordable 720p videos from a first-frame image, with optional text prompts and multi-shot storyboards.

kling v3 turbo std · text to video

Kling V3 Turbo Standard generates fast, affordable 720p videos from text prompts, with support for single prompts and multi-shot storyboards.

kling v4.0 Flash · image to video

Kling V4.0 Flash Image-to-Video animates a first-frame image into a 3 to 20 second 720p clip with synchronized audio; Flash is the fast, lower-cost tier of Kling 4.0 for quick iteration. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

kling v4.0 Flash · reference to video

Kling V4.0 Flash Reference-to-Video generates a 3 to 20 second 720p clip guided by up to 10 reference images and 5 reference videos, with synchronized audio; Flash is the fast, lower-cost tier of Kling 4.0. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

kling v4.0 Flash · text to video

Kling V4.0 Flash Text-to-Video generates 3 to 20 second 720p clips from a text prompt with synchronized audio, in four aspect ratios including 21:9 ultrawide; Flash is the fast, lower-cost tier of Kling 4.0 for quick iteration. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

kling v4.0 Flash · video edit

Kling V4.0 Flash Video Edit rewrites a 3 to 20 second video from a text instruction at 720p: it keeps the scene, subject and motion and changes what you describe, with optional reference images and new synchronized audio by default. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

kling v4.0 · image to video

Kling V4.0 Image-to-Video animates a first frame into a clip of 3 to 30 seconds, with an optional last frame and up to 8 in-between keyframes to direct the story, 720p and 1080p output and synchronized stereo audio. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

kling v4.0 · reference to video

Kling V4.0 Reference-to-Video builds a new clip of 3 to 30 seconds from up to 10 reference images, 5 reference videos and 3 reference audios, following the subjects, motion and camera you point to in the prompt, with 720p and 1080p output and synchronized stereo audio. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

kling v4.0 · text to video

Kling V4.0 Text-to-Video generates cinematic clips of 3 to 30 seconds from a text prompt, with 720p and 1080p output, four aspect ratios including 21:9 ultrawide, and synchronized stereo audio. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

kling v4.0 · video edit

Kling V4.0 Video Edit rewrites a 3 to 30 second video from a text instruction: it keeps the scene, subject and motion and changes what you describe, with optional reference images and audios, 720p and 1080p output and new synchronized audio generated by default (the original sound can be kept instead). Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

kling v4.0 · video extend

Kling V4.0 Video Extend continues a video from its last frame with a new 3 to 30 second segment guided by your prompt, at 720p or 1080p with synchronized stereo audio, and returns the original and the new segment joined. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

kling video o1 · image to video

Kling Omni Video O1 Image-to-Video transforms static images into dynamic cinematic videos using MVL (Multi-modal Visual Language) technology. Maintains subject consistency while adding natural motion, physics simulation, and seamless scene dynamics. Ready-to-use REST API, best performance, no coldstarts, affordable pricing.

kling video o1 · reference to video

Kling Omni Video O1 Reference-to-Video generates creative videos using character, prop, or scene references from multiple viewpoints. Extracts subject features and creates new video content while maintaining identity consistency across frames. Ready-to-use REST API, best performance, no cold starts, affordable pricing.

kling video o1 std · image to video

Kling Omni Video O1 Image-to-Video (Standard) turns static images into dynamic, high-quality videos while preserving subject identity and visual/temporal consistency. It adds natural motion, realistic physics, and smooth scene dynamics, and supports flexible clip durations when reference frames are provided. Built for stable production use and cost efficiency with a ready-to-use REST API, fast response, no cold starts, and predictable pricing.

kling video o1 std · reference to video

Kling Omni Video O1 (Standard) Reference-to-Video generates creative videos using character, prop, or scene references from multiple viewpoints. Extracts subject features and creates new video content while maintaining identity consistency across frames. Ready-to-use REST API, best performance, no coldstarts, affordable pricing.

kling video o1 std · text to video

Kling Omni Video O1 (Standard) is Kuaishou's first unified multi-modal video model with MVL (Multi-modal Visual Language) technology. Text-to-Video mode generates cinematic videos from text prompts with subject consistency, natural physics simulation, and precise semantic understanding. Ready-to-use REST API, best performance, no coldstarts, affordable pricing.

kling video o1 std · video edit

Kling Omni Video O1 Video-Edit (Standard) enables natural-language video edits: remove or replace objects, swap backgrounds, restyle scenes, change weather/lighting, and apply localized 3–10s transformations with strong temporal consistency. Built for stable production use with a ready-to-use REST API, no cold starts, and predictable pricing.