Kwaivgi Models on Atlas Cloud | Kling Models
The Kwaivgi API at 15% off standard rates. Day-0 access to every new Kling release, pay-as-you-go, no seat limits. One account covers the full Kling lineup.
Kwaivgi is developed by Kuaishou. Atlas Cloud (operated by Atlas Cloud AI LLC) provides access to it and does not own it. All trademarks belong to their respective owners.
AI Video Models by Kwaivgi
Generate cinematic, high-fidelity videos from text and images with the latest AI video generation models on Atlas Cloud.
Kling 4.0
The Kling 4 API delivers Kling 4.0, the video model Kuaishou released on October 15, 2026. It generates up to 30 seconds in a single pass, follows up to 10 keyframes, blends 15 images, videos, and subjects through Omni Reference, and adds stereo audio with lip sync. Atlas Cloud serves all four endpoints, including video editing, on one OpenAI-compatible key from $0.11 per second. Start building today.
Kling 4.0 Flash
As a lower-cost option in the Kling 4.0 family, Kling 4.0 Flash combines images, videos, and subjects to create consistent 720p clips lasting 3 to 20 seconds. Start from a text prompt or animate a first-frame image to suit different production workflows. Atlas Cloud offers all four model variants at a standard price of $0.094 per second. Start building today.
Kling V3.0
From Kuaishou, the Kling V3 API family supports text, image, and reference video workflows. Transfer motion while preserving character identity, guide generation with visual references, and edit videos through natural language commands. Atlas Cloud offers Standard and Pro endpoints for different production needs. Update: Kling V4 is now available on Atlas Cloud. Explore it on the[Kling V4](https://www.atlascloud.ai/zh/models/kling-v4) page.
Kling 2.5 Turbo Pro
Kling v2.5 Turbo Pro is Kuaishou's Kling video generation model for turning prompts and source images into polished clips. It delivers cinematic motion precision and enhanced temporal stability, helping scenes remain coherent as subjects and cameras move. Atlas Cloud provides both generation modes through a unified API with transparent pay-as-you-go pricing and one OpenAI-compatible key. Start building today.Update: Kling V4 is now available on Atlas Cloud. Explore it on the[Kling V4](https://www.atlascloud.ai/zh/models/kling-v4) page.
Kling 2.6
Kling v2.6 is Kuaishou's video model family for cinematic text-to-video and image-to-video creation, AI avatars, and reference-driven motion transfer. It supports flexible aspect ratios, enhanced dynamics, stable identity, and temporal consistency across specialized workflows. Atlas Cloud provides Pro and Standard options through consistent endpoints with transparent pay-as-you-go pricing. Start building today.Update: Kling V4 is now available on Atlas Cloud. Explore it on the[Kling V4](https://www.atlascloud.ai/zh/models/kling-v4) page.
Kling 3.0 Turbo
Kling V3.0 Turb0 is Kuaishou's video generation family built with MVL technology for developers creating dynamic, cinematic clips. Dedicated endpoints turn creative inputs into generated video through focused workflows for each supported mode. On Atlas Cloud, one OpenAI compatible key, transparent pay as you go pricing, and direct API access simplify integration from prototype to production. Start building today.Update: Kling V4 is now available on Atlas Cloud. Explore it on the[Kling V4](https://www.atlascloud.ai/zh/models/kling-v4) page.
Kling o1
Kling O1 is Kuaishou's video model family built with Multi-modal Visual Language technology. Its text-to-video and image-to-video workflows connect language and visual context to create seamless scene dynamics from prompts or source images. Atlas Cloud provides both modes through a ready-to-use REST API with no cold starts and transparent pay-as-you-go pricing. Start building today.Update: Kling V4 is now available on Atlas Cloud. Explore it on the[Kling V4](https://www.atlascloud.ai/zh/models/kling-v4) page.
Kling o3
Kling O3 is Kuaishou's unified multimodal video model, built with MVL technology for text, image, reference, and video inputs. Guide motion with first and last frames, maintain characters, props, or scenes with up to seven reference images, and select Standard or Pro variants for each workflow. Access the family on Atlas Cloud with transparent pay-as-you-go pricing and reliable infrastructure. Start building today.Update: Kling V4 is now available on Atlas Cloud. Explore it on the[Kling V4](https://www.atlascloud.ai/zh/models/kling-v4) page.
Kwaivgi Models API Pricing Details
Compare standard vs. our pricing across every Kwaivgi model.
| Model | Standard Price (USD) | Our Price (USD) | Discount | |
|---|---|---|---|---|
| Kling Video 4.0 Video-Edit | $0.157 | Start from$0.11/s video | -30% | View |
| Kling Video 4.0 Reference-to-Video | $0.157 | Start from$0.11/s video | -30% | View |
| Kling Video 4.0 Image-to-Video | $0.157 | Start from$0.11/s video | -30% | View |
| Kling Video 4.0 Text-to-Video | $0.157 | Start from$0.11/s video | -30% | View |
| Kling Video 4.0 Flash Video-Edit | $0.094 | Start from$0.066/s video | -30% | View |
| Kling Video 4.0 Flash Reference-to-Video | $0.094 | Start from$0.066/s video | -30% | View |
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Kwaivgi API Use Cases You Can Build on Atlas Cloud
Kling's model lineup covers video generation, motion transfer, and lip sync from a single API. Teams use these capabilities together to automate video production that would otherwise require physical shoots, voice-over studios, or motion capture rigs.
Virtual Brand Ambassadors
Marketing teams use Kling Motion Control to map a single human performance onto multiple virtual characters, producing on-brand videos at scale without re-shooting. One reference clip captures the gestures, expressions, and pacing, and the model transfers that performance to each character while preserving their appearance. This reduces the cost of producing consistent brand video from thousands of dollars per clip to a few API calls.
Multilingual Ad Localization
Brands re-voice existing video ads for different markets using Kling Lipsync, replacing the original audio with a localized track and regenerating matching lip movements. The result is a localized video that looks natively shot rather than dubbed. Atlas Cloud's pay-as-you-go pricing makes it practical to produce language variants for every market without a per-language production budget.
High-volume Short-form Content
Development teams use Kling v2.6's text-to-video endpoint to generate large batches of short clips for TikTok, Reels, and YouTube Shorts from script variations. Native audio generation means each clip comes with synchronized sound in a single API call, removing the post-production step. Atlas Cloud's per-second pricing lets teams scale output volume without committing to a monthly plan.
Corporate Training Video Production
HR and L&D teams build pipelines that turn slide decks and scripts into polished training videos using Kling Lipsync and Kling Video O1. A presenter image paired with a voiceover track produces a consistent on-screen speaker across every module. Production time drops from weeks to hours, and Atlas Cloud handles the API infrastructure without requiring on-premise setup.
Motion-Transfer Character Animation
Filmmakers and game studios use Kling Motion Control to animate characters by uploading a reference clip of an actor performing a scene. The model transfers the actor's movements to the target character while keeping their appearance intact, supporting outputs up to 30 seconds. This replaces early-stage motion capture work for storyboarding, pre-vis, and cinematic prototyping.
Product Showcase with Native Audio
E-commerce and DTC brands use Kling v2.6's image-to-video endpoint to animate product photos into short video clips with automatically generated ambient sound and motion. A single product image becomes a 5-to-10-second clip ready for ads and product pages without a video shoot. The flat per-second pricing on Atlas Cloud scales cleanly across large product catalogs.
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Contact SalesFrequently Asked Questions about Kwaivgi
Kling v2.6 is the right choice for standard text-to-video and image-to-video generation, and it includes native audio output in a single API call. Kling Video O1 is built for workflows that combine generation and editing: it uses multimodal visual language technology to keep subjects consistent across shots and includes a video-edit endpoint for modifying existing clips. Start with v2.6 for new content creation and reach for Video O1 when subject consistency or post-generation editing is a requirement.
Kling v2.6 generates audio alongside the video in a single API call. The audio layer covers three categories: natural speech in Chinese and English, action-synchronized sound effects, and environmental ambience. No separate audio pipeline or post-production step is needed.
Kling Lipsync takes a reference image or video of a face and an audio file, then generates a video with lip movements synchronized to the audio. It produces expressive, lifelike mouth motion matched frame-by-frame to the spoken content. Check the Atlas Cloud Kling Lipsync model page for the current list of supported audio formats before integrating.
Kling v2.6 Motion Control transfers movements from a reference video onto a static character image. You provide a character photo and a source clip containing the motion you want to apply, and the model maps the movements to your subject while preserving their appearance. It supports outputs from 3 to 30 seconds and works well for dance sequences, gesture replication, and character animation.
For prototyping, Kling v2.5 Turbo Pro generates at 2x speed and costs $0.06 per second on Atlas Cloud, which makes iteration fast and cheap. Kling v1.6 Standard at $0.048 per second is a lower-cost option for basic drafts. For production, Kling v2.1 Master at $0.238 per second delivers cinematic 1080p output with precise motion continuity.
Kling Effects takes a single image and generates a 5-second video with stylistic motion applied to the scene. It adds post-processing and cinematic movement to static images, making it useful for product showcases and social media content where you want motion without a full video shoot. It is priced at $0.212 per second on Atlas Cloud, a 15% discount from the standard rate.
Yes. A common pattern is to generate a clip with Kling v2.6 and pass it to Kling Video O1's video-edit endpoint for instruction-based editing in a second call. You can also feed a character image and a reference motion clip into Kling Motion Control to transfer specific movements to your subject. All Kling endpoints on Atlas Cloud share the same API key, so no additional authentication is needed between steps.
Every Kling model on Atlas Cloud is priced at 15% below the standard Kwaivgi API rate. Prices range from $0.048 per second for Kling v1.6 Standard to $0.238 per second for Kling v2.1 Master. All models are available pay-as-you-go with no monthly minimums or seat commitments.
Explore More Families
Seedance 2.5
The Seedance 2.5 API gives developers ByteDance Seed’s joint audio and video model, generating 4 to 30 seconds in one pass at up to native 4K from text, a first frame, or up to 50 references across images, video, and audio. It edits selected regions, extends clips, and follows white-model and green-screen inputs.
Seedance 2.5 Flash
The Seedance 2.5 Flash API gives developers the faster, lower-cost tier of ByteDance Seed’s Seedance 2.5, released on November 12, 2026. It generates video at nearly twice the speed of Seedance 2.5, renders up to 30 seconds per clip at 480p or 720p, and takes up to 10 images, 5 videos, and 5 audio clips per request, with video editing for quick variants.
Kling 4.0
The Kling 4 API delivers Kling 4.0, the video model Kuaishou released on October 15, 2026. It generates up to 30 seconds in a single pass, follows up to 10 keyframes, blends 15 images, videos, and subjects through Omni Reference, and adds stereo audio with lip sync. Atlas Cloud serves all four endpoints, including video editing, on one OpenAI-compatible key from $0.11 per second. Start building today.
Seedream 5.5
Seedream 5.5 is ByteDance Seed's image generation and editing family. Guide edits with up to 10 reference images, or split an image into a base image and up to 99 editable layers, with optional OCR for text layers. On Atlas Cloud, generation, editing, and layer decomposition each cost a standard $0.02 per image, helping developers plan image workflow budgets. Start building today.
Kling 4.0 Flash
As a lower-cost option in the Kling 4.0 family, Kling 4.0 Flash combines images, videos, and subjects to create consistent 720p clips lasting 3 to 20 seconds. Start from a text prompt or animate a first-frame image to suit different production workflows. Atlas Cloud offers all four model variants at a standard price of $0.094 per second. Start building today.
Wan 3.0
Wan 3.0 is Alibaba’s newest video model, producing up to 30 seconds of 1080p video at 30fps with audio in one generation. Steer it with a text prompt, a first frame, up to 10 reference images, or a document. Standard costs less per second, while Prime keeps the same capabilities and returns results faster. Both run on the same Atlas Cloud key as Wan 2.7, 2.6, and 2.5.
GPT Image 2.6
The GPT Image 2.6 API gives developers OpenAI’s image model released on November 4, 2026, in two versions: Flare for fast iteration and Sunburst for detailed visual work. It generates images 50% faster than before and adds animated GIF output, SVG export, markup edits that target the area you circle, and a complexity setting. Atlas Cloud serves both models on one OpenAI-compatible key with pay-as-you-go pricing.
MiniMax H3 Image
MiniMax H3-Image builds on MiniMax's H3 family, combining image generation and editing in one checkpoint. Detailed prompts guide characters, scenes, and composition, while reference inputs steer visual changes. Atlas Cloud offers hosted access with pay-as-you-go billing, helping you integrate image workflows without managing model infrastructure. Start building today.
MiniMax H3
MiniMax H3 is MiniMax's multimodal video family for text, image, and reference guided creation. Across supported routes, it preserves subjects from reference media, offers flexible aspect ratios, and pairs generated sound with visuals through H3 Developer, with output profiles selected by endpoint. Atlas Cloud unifies the family behind one OpenAI-compatible key with transparent pay-as-you-go pricing from the standard rate of $0.038 per second. Start building today.
GPT Image 2.5
GPT Image 2.5 is OpenAI’s image generation and editing model, released on September 8, 2026 in two API versions. Flare is the default, with up to 50% lower latency than GPT Image 2, while Sunburst takes longer to give finer control over detailed edits. Both support up to 16 reference images, five quality tiers, transparent backgrounds, and custom sizes up to 3840px. Atlas Cloud serves the GPT Image 2.5 API at OpenAI’s per token rates, or at a flat price per image by 1K, 2K, or 4K tier.
Seedream 5.0 Pro
Seedream 5.0 Pro API gives developers ByteDance's controllable image editing model on Atlas Cloud. It places edits precisely with anchors and coordinates, separates images into editable layers, fuses multiple references, and matches exact colors and materials, with multilingual text at 2K and 3K. On Atlas Cloud you reach it through one key!
Seedance 2.0
Seedance 2.0 is ByteDance’s production video model for precise shot creation. Turn prompts into video, animate a first-frame image with optional last-frame guidance, or shape results with reference media and optional web search. Atlas Cloud brings these workflows into one unified API with transparent pay-as-you-go pricing and one OpenAI-compatible key. Start building today.
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