Click to upload or drag and drop images. Single side: [240, 8000] px; aspect ratio ≤ 8:1
Images: JPEG/JPG/PNG/WebP/BMP, Max 20MB
Text prompt used to describe the desired video content. Supports both Chinese and English, with a maximum length of 20,000 characters.
0/20000Click to upload or drag and drop
Supported formats: JPEG, PNG, WEBP, BMP Maximum file size: 20MB; Maximum files: 10
Maximum 10 images. Mapped in array order to Image1, Image2, ... in the prompt. Specifications are the same as first_frame_url. Cannot be used together with first frame / last frame.
Click to upload or drag and drop
Supported formats: MP4, QUICKTIME Maximum file size: 100MB; Maximum files: 5
Maximum 5 clips. Each clip: 1–15s; total combined duration ≤ 15s. Mapped in array order to Video1, Video2, ... in the prompt. Formats: mp4, mov. Single side: [240, 4096] px; aspect ratio ≤ 8:1; file size per clip ≤ 100MB. Additionally, on the output side: total input video duration + output duration (duration parameter) must not exceed 30 seconds.
Click to upload or drag and drop
Supported formats: MPEG, WAV, X-WAV Maximum file size: 15MB; Maximum files: 5
Maximum 5 clips. Each clip: 1–15s; total combined duration ≤ 15s. Mapped in array order to Audio1, Audio2, ... in the prompt. Formats: wav, mp3; file size ≤ 15MB per clip. When not used as the sole media input, it is still recommended to pair with images or videos.
Maximum 1 publicly accessible webpage (no login required). Cannot be used together with reference_file_urls, nor with first frame / last frame.
Maximum 1 file. Cannot be used together with reference_link_urls, nor with first frame / last frame. Supported formats: docx, doc, xlsx, xls, pptx, ppt, pdf, txt, key, pages, numbers, md. File size ≤ 100MB. For file types such as pdf, docx, ppt, key, pages, etc., page count ≤ 50 pages.
Preset resolution levels for video generation.
Aspect ratio for generated video. "Adaptive" auto-recommends a ratio based on input media proportions and intent.
Duration of the generated video, in seconds. When no video input is provided, the value must be an integer in the range of [2, 30]. When a video input is provided, the total duration of the input video plus the output video must not exceed 30 seconds. Passing -1 enables smart duration mode, where the model automatically recommends an appropriate duration based on the input.
Whether the output video includes audio. true (default): Includes audio; false: No audio track.
Random seed for result reproducibility. 0 <= x <= 2147483647
A configurable parameter. Defaults to true in the Playground.
Explore different use cases and parameter configurations
README
Complete guide to using wan/3-0-video
Wan3.0 API Redefines Multimodal Video Creation with Greater Control
Experience the next evolution of video generation with Wan3.0 API, combining longer narratives, stronger reference consistency, precise editing, and immersive audiovisual creation for more complete visual storytelling.
Start Video Creation from Richer Multimodal Inputs with Wan3.0 API
Wan3.0 is Alibaba’s latest all-in-one video generation model, designed for longer-form storytelling, richer reference understanding, stronger visual consistency, and more precise creative control. Wan3.0 API enables creative generation based on different types of input materials, including text, images, videos, audio, keyframes, documents, and webpages, helping shape scenes, motion, sound, visual identity, and narrative direction through more flexible references. For the latest supported inputs, generation modes, and API usage details, please refer to the Wan3.0-Video API documentation on Kie.ai.
Turn Text Prompts into Full Video Concepts
Text can do far more than describe a simple scene. With Wan 3.0 API, written instructions can shape characters, environments, camera movement, action logic, lighting, pacing, atmosphere, and even the emotional rhythm of a video, making detailed prompts a flexible starting point for more structured creation. Stay with Wan 3.0 Video when its multimodal video workflow is enough, and move to the newer MiniMax H3 (Hailuo-03) API when native stereo sound alongside video generation is the deciding factor.
Carry Visual Identity into Motion with Image References
Image references help define the look of a video before motion begins. Character appearance, clothing, props, locations, materials, composition, and overall style can all be guided visually, allowing Wan3.0-Video API to bring recognizable details into moving scenes with stronger continuity.
Use Video References to Guide Movement and Scene Flow
Some creative intent is easier to show than to explain. Existing footage can provide motion language, performance cues, timing, camera behavior, and scene dynamics that help Wan3.0 API build or transform videos with more controlled movement and a clearer sense of flow.
Connect Sound Direction with Visual Generation
Audio can shape the feel of a scene just as much as visuals do. Speech, music, rhythm, vocals, and other sound references give Wan 3.0 Video API more context for pacing, mood, performance energy, and audiovisual coordination, helping the final result feel more unified.
Keep Scene Progression Aligned with Keyframes
Keyframes provide strong visual anchors for how a sequence should begin, evolve, or conclude. By using opening or ending visual references, Wan3.0 API can guide subject continuity, transition logic, and scene development in a way that keeps the generated video more directionally consistent.
Bring Documents and Webpages into the Creative Workflow
Creative source material does not always start as a prompt. Briefs, presentations, spreadsheets, PDFs, text documents, and webpages can also provide valuable structure and context, allowing Wan 3.0 API to turn existing information into part of the video generation workflow instead of treating it as separate preparation work.
Discover What Makes Wan3.0 API a Major Leap in Video Creation
All-in-One Multimodal Creation with Wan3.0 API
Wan3.0 expands video creation beyond conventional prompts by incorporating richer creative context into the generation process. Different types of reference materials, including images, videos, audio, documents, and webpages, can help guide scene development, visual consistency, and creative direction. For the latest supported input types, available features, and API usage details, please refer to the Wan3.0-Video API documentation on Kie.ai.
Native 30-Second Storytelling with Wan 3.0 API
Longer native generation gives scenes more space to establish context, develop actions, transition between story beats, and reach a more satisfying conclusion. Wan 3.0 API supports videos up to 30 seconds while intelligently adapting duration to the requested content, opening more room for narrative structure and creative freedom.
Pixel-Perfect Reference Consistency in Wan3.0-Video API
Characters, clothing, props, environments, audio cues, and spatial relationships can remain closely aligned with their original references throughout changing actions and scenes. Wan3.0-Video API strengthens detail reproduction and continuity, making reference-driven creation more dependable when visual identity needs to remain stable.
Precision Video Editing with Wan 3.0 Video API
Existing videos can be reshaped through detailed creative instructions without unnecessarily changing everything in the original footage. Wan 3.0 Video API supports precise adjustments to subjects, backgrounds, environments, lighting, visual styles, and other elements, alongside reference-guided editing and video extension for more flexible creative refinement.
Immersive Audiovisual Generation through Wan3.0 API
Visual storytelling is paired with more expressive audio generation to make scenes feel more complete. Wan3.0 API improves natural timbre, regional speech expression, musical rhythm, environmental sound, and audiovisual synchronization, allowing motion, performance, atmosphere, and sound to develop with stronger cohesion.
Cinematic Visual and Motion Control with Wan3.0-Video API
Wan3.0 raises the level of realism and aesthetic control across lighting, color, composition, character performance, camera language, and scene dynamics. Wan3.0-Video API can handle complex action choreography, realistic physical interactions, detailed materials, and nuanced performances with greater visual precision for more cinematic results.
How to Start Creating Videos with Wan3.0-Video API on Kie.ai
Set Up Your Kie.ai Account for Wan3.0-Video API Access
Prepare Creative Inputs for Wan3.0-Video API Requests
Submit Wan3.0-Video API Tasks and Access Generated Results
Exploring the Evolution of AI Video Generation with Wan and Seedance
From cinematic storytelling to more controllable visual creation, Wan 3.0, Seedance 2.5, and Seedance 2.0 represent different approaches to AI video generation. Compare how each model handles motion, consistency, and creative expression through the same visual concept.
Wan 3.0: Next-Level Control for Cinematic Video Creation
Wan 3.0 brings stronger visual understanding and generation control, enabling more consistent characters, environments, and complex scenes. The video showcases improved motion coherence, richer audiovisual details, and more precise creative direction for high-quality video production.
Seedance 2.5: Enhanced Creativity with More Refined Video Dynamics
Seedance 2.5 advances video generation with improved reference understanding, smoother motion patterns, and stronger scene continuity. It offers more expressive camera movement and detailed visual storytelling, bridging the gap between creative exploration and production-ready results.
Seedance 2.0: Reliable Motion and Consistent Visual Storytelling
Seedance 2.0 focuses on stable video generation with strong prompt alignment and smooth scene transitions. It maintains clear subject identity and natural movement, making it a balanced choice for creating engaging visual narratives.
Bring Longer, Richer, and More Controlled Video Ideas to Life with Wan3.0 API
Build Longer Narrative Sequences with Wan3.0 API
A short film can develop across multiple actions, locations, camera changes, and story beats without being reduced to a single isolated moment. Wan3.0 API is well suited to sequences such as an urban chase, miniature adventure, surreal comedy, or cinematic action scene where characters, props, environments, and narrative logic need to remain connected as the story progresses.
Create Reference-Driven Character Videos with Wan 3.0 API
When several characters, costumes, environments, or visual references need to remain recognizable throughout a scene, Wan 3.0 API can use those materials as persistent creative guidance. This makes it useful for fashion films, choreography sequences, character showcases, historical scenes, and other productions where appearance, styling, spatial relationships, and movement continuity all matter.
Rework Existing Footage with Wan3.0-Video API
Existing video can become the starting point for controlled creative changes rather than being regenerated from scratch. Wan3.0-Video API can support tasks such as replacing a subject, changing an environment, removing an accessory, shifting the visual style, adjusting selected scene elements, or extending an existing sequence while preserving the motion and structure that should remain unchanged.
Produce Audio-Visual Content with Wan 3.0 Video API
Videos built around dialogue, music, environmental sound, rhythmic motion, or expressive atmosphere can benefit from treating audio as part of the creative direction from the beginning. Wan 3.0 Video API can support content such as performance videos, cinematic commercials, immersive story scenes, and rhythm-driven motion pieces where sound, visual pacing, character performance, and scene dynamics need to feel closely synchronized.
Why Choose Kie.ai for a More Practical Wan3.0 API Workflow
Simpler Access to Wan3.0 API through Kie.ai
Kie.ai provides a straightforward way to connect with Wan3.0 API without adding unnecessary complexity to the integration process. Authentication, request submission, task management, and result retrieval follow a clear API workflow that is easier to adopt and maintain.
Competitive Wan 3.0 API Pricing for Flexible Usage
Different projects can require very different levels of generation volume and complexity. Kie.ai offers flexible and transparent API pricing for Wan 3.0 API, making it easier to control usage costs and scale generation according to actual production needs.
Reliable Task Handling for Wan3.0-Video API
Video generation often involves asynchronous tasks that need to be submitted, monitored, and retrieved efficiently. Kie.ai provides structured task handling for Wan3.0-Video API, helping keep generation status, processing flow, and completed outputs easier to manage.
Clear Wan 3.0 Video API Documentation for Faster Integration
Well-structured documentation makes API adoption significantly easier. Kie.ai provides practical guidance for Wan 3.0 Video API, covering authentication, request structure, task submission, result retrieval, and other essential integration steps so the workflow is easier to understand and implement.
Access a Broader Range of Creative Models on Kie.ai
Kie.ai provides access to a wide selection of image, video, audio, and multimodal models, giving you more options beyond Wan3.0 API for different creative requirements. This makes it easier to choose the most suitable model for each task while keeping access to a growing range of generation capabilities in one place.
Responsive Support for Your Wan 3.0 API Workflow
Questions around API requests, task status, billing, or integration can interrupt production when support is difficult to reach. Kie.ai provides responsive assistance for Wan 3.0 API users, helping resolve platform and workflow-related issues more efficiently when they arise.