Seedance 2：監督のように考えるAI動画ジェネレーター
テキスト、画像、動画クリップ、オーディオから映画品質の動画を作成します。Seedance 2は、マルチショットナラティブ、ネイティブリップシンク、時間的安定性を備えています。Seedance 2の力を自分で体験してください。
Seedance 2.0動画ジェネレーター
テキスト、画像、動画クリップ、オーディオで動画を作成
Seedance 2がアイデアを映画に変換する様子をご覧ください
アクションシーケンスからプロダクトショーケースまで、Seedance 2はあなたのリファレンスを一貫したモーションとスタイルでプロフェッショナルな動画に変換します。世界中のクリエイターが最も重要なプロジェクトにSeedance 2を信頼する理由をご覧ください。
スタイルリファレンス
↗モーションリファレンス
"動画のパンダが画像のキャラクターと武術を行う、ダイナミックなカメラ移動"
Seedance 2とは？
チラつき問題を解決したAI動画モデル
Seedance 2は、AI動画作成における主要なブレークスルーを表す、ByteDanceの革命的なマルチモーダルAI動画生成プラットフォームです。フレームジャンプアーティファクトに悩まされる不安定で一貫性のないフッテージを生成した以前のツールとは異なり、Seedance 2は、プロフェッショナル品質を維持する卓越した時間的安定性を備えた動画から動画への変換を得意としています。
動画から動画への変換エンジン
Seedance 2は、実写フッテージまたはシンプルな3Dレンダリングを取り、元のパフォーマンスの整合性を保ちながら、アニメ、3Dクレイアニメーション、またはシネマティックCGIに再スキンします。デュアルブランチアーキテクチャは、1回のパスで動画とオーディオを同時に生成し、以前はフレームごとの手動調整を必要とした何時間ものポストプロダクションのリップシンク作業を排除します。
TikTokの作成者によって構築
TikTokのチームによって開発されたByteDanceのフラッグシップAIモデルとして、Seedance 2は、高価なGPUリグや技術的専門知識を必要とせず、Webブラウザを持つ誰にでもハリウッドレベルのロトスコープとスタイライゼーション機能をもたらします。プロフェッショナルな動画ツールの民主化は、どこにいても映画級のクリエイションをインディペンデントクリエイターの手の届く範囲に置きます。
Why Creators Choose Seedance 2
From Frame-by-Frame Drudgery to One-Click Cinema
Temporal Stability That Actually Works
Seedance 2 eliminates the flickering and frame-jumping artifacts that plagued earlier AI video tools, delivering smooth footage where every movement feels fluid and professional. The secret is in seedance 2's advanced temporal coherence algorithms that maintain visual consistency across all frames.
Character Consistency Across Every Shot
Faces, outfits, and visual style remain perfectly identical throughout your entire clip. Seedance 2 keeps your characters recognizable and consistent in every single frame, solving one of the biggest challenges in AI video generation that other tools still struggle with.
Reference Image Precision Control
Simply upload a style image and seedance 2 intelligently forces the entire video to match that specific aesthetic—from color palette to brushstroke style to lighting mood. This level of artistic control was previously impossible in automated video generation tools.
Native Audio-Video Synchronization
Generate dialogue, sound effects, and music together with visuals in a single generation pass. Seedance 2 handles phoneme-level lip-sync automatically across 8+ languages including English, Mandarin, Japanese, Korean, and Spanish—saving hours of post-production audio work.
Professional Results at Consumer-Level Costs
Skip the expensive camera crews, elaborate lighting rigs, professional actors, and studio rental fees. Seedance 2 puts professional video creation within reach for everyone, delivering cinema-grade results for pennies on the dollar compared to traditional production methods.
How to Use Seedance 2
From Reference to Render in Five Steps
Upload Your Source Video
Provide a 5–10 second video clip as your foundation for the transformation. Seedance 2 works exceptionally well with real footage such as dance performances, action sequences, or product demonstrations, as well as simple 3D renders that need stylization.
Select or Upload a Style Reference
Choose from preset style options or upload your own reference image to precisely define the aesthetic transformation you want. Seedance 2 will analyze your style reference and apply those specific visual characteristics throughout your entire video using seedance 2's advanced style transfer algorithms.
Describe Your Creative Vision
Write a detailed prompt specifying background elements, lighting conditions, weather effects, or any stylistic details you want to include. Seedance 2 accepts natural language instructions and understands complex creative directions that make seedance 2 incredibly intuitive to use.
Adjust Denoising Strength
Control how much seedance 2 transforms your original video by adjusting the denoising strength parameter. Lower settings preserve more of the source footage with subtle stylization, while higher settings create dramatic artistic transformations.
Pro Tip: Seedance 2 excels at dance and action videos. For best results, upload a performance video showing clear movement along with an anime or CGI style reference—the transformation quality will be remarkable.
Seedance 2 Features That Matter
Professional-Grade Tools for Serious Video Creators
Multi-Shot Narrative Engine
Generate connected scenes with consistent characters, visual style, and camera logic from a single comprehensive prompt. Seedance 2 automatically creates coherent storyboards and transitions between shots, maintaining narrative flow that feels intentionally directed rather than randomly generated.
Dual-Branch Audio-Video Generation
Advanced parallel processing creates video and audio simultaneously for perfect synchronization in every frame. Seedance 2 eliminates lip-sync errors entirely by generating dialogue and visuals together using the same contextual understanding.
4-Modal Input Support
Combine text prompts with up to 9 reference images, 3 video clips, and 3 audio files in a single generation. Seedance 2 understands complex multi-source instructions and intelligently blends all inputs to create cohesive output that showcases the full potential of seedance 2.
Cinematic Resolution Output
Generate up to 2K resolution footage at smooth 42 FPS playback quality. Seedance 2 delivers broadcast-quality video suitable for professional presentations, social media content, and even commercial applications that demand the reliability of seedance 2.
Prompt-Based Precision Control
Specify camera movements, lighting changes, weather effects, and stylistic details using natural language commands. Seedance 2 follows detailed instructions with remarkable accuracy, interpreting creative intent rather than just matching keywords.
Physical Motion Preservation
Seedance 2 tracks human movement with exceptional precision throughout the transformation process. The soul, energy, and nuanced performance of your original footage remains intact while being reimagined in entirely new visual styles.
Who Uses Seedance 2?
Industries Revolutionizing Video Production with AI
Content Creators & Influencers
Transform a simple bedroom dance video into a stunning cyberpunk street performance that grabs attention. Seedance 2 makes viral content creation accessible without expensive camera equipment, lighting setups, or professional actors—just upload your footage and watch seedance 2 work its magic.
Game Developers & Animators
Rapidly prototype character movements, attack animations, and cinematic cutscenes using live-action footage as motion reference. Seedance 2 accelerates pre-production dramatically by letting you visualize complex character actions before committing weeks to traditional animation pipelines—game studios using seedance 2 report significant time savings.
Marketers & Brand Teams
Build eye-catching, memorable advertisements without hiring a full animation studio or production company. Seedance 2 cuts production time from weeks to hours while enabling rapid iteration on creative concepts—test multiple approaches in the time it used to take to produce one traditional ad, making seedance 2 essential for modern marketing teams.
VTubers & Virtual Performers
Convert your real-life movements and expressions into high-fidelity anime avatars that maintain your unique performance style. Seedance 2 preserves emotional authenticity and motion nuance throughout the transformation process, creating virtual content that still feels genuinely performed by you—this is why VTubers choose seedance 2.
Filmmakers & Storytellers
Prototype complex scenes, experiment with camera angles, and visualize directing ideas before committing to expensive production days. Seedance 2 serves as a powerful pre-visualization tool that lets directors test creative concepts without hiring actors, crews, or renting equipment—filmmakers consistently praise seedance 2 for revolutionizing pre-production.
E-commerce & Product Sellers
Showcase products with professional video content that increases conversion rates and customer engagement. Seedance 2 turns static product photos into engaging demonstrations that highlight features, benefits, and use cases without requiring professional video production budgets—e-commerce businesses report that seedance 2 significantly boosts sales.
Educators & Trainers
Transform static lesson materials into dynamic visual explanations that capture student attention and improve learning retention. Seedance 2 allows educators to create engaging video content without requiring production expertise or budget—making complex concepts easier to understand through visual storytelling.
Agency & Freelance Creatives
Deliver more projects in less time while maintaining quality standards that clients expect. Seedance 2 handles rapid prototyping and concept development, allowing agencies to present multiple creative directions to clients faster than ever before—giving creative professionals a competitive edge in today's fast-paced market.
What Users Say About Seedance 2
Real Feedback From the Creator Community
"Seedance 2 feels like having a superpower for creative brainstorming and rapid prototyping. I can see my ideas come to life instantly before committing to a big project, which has completely transformed my creative workflow. Since adopting seedance 2 into my content pipeline, my audience engagement has jumped 300% because I can test so many more concepts—seedance 2 is absolutely essential for creators."
Alex Chen
Producer, Black Myth: Wukong
"The temporal stability is genuinely professional-grade output that sets seedance 2 apart from every other tool I've tested. Earlier AI video tools felt like watching a shaky slideshow with constant frame-jumping artifacts, but seedance 2 actually produces smooth, consistent footage I can confidently use in paid client work. This has completely changed how I approach motion design projects—I recommend seedance 2 to everyone."
Maria Santos
Vice Chairman, Tech Alliance
"I recently delivered a major client project three days ahead of schedule because seedance 2 handled all the heavy lifting on character consistency across multiple shots. Before discovering seedance 2, maintaining consistent character appearance required manually redrawing faces frame by frame—a tedious process that consumed countless hours. Now seedance 2 handles everything automatically."
James Wright
Short Drama Industry
Seedance 2 FAQ
Common Questions About Seedance 2 AI Video Generation