Seedance 2.5 / Texto para Vídeo
ByteDance's latest flagship video generation model, built for longer-form storytelling and production-ready output. Generates up to 30 seconds of continuous, cinematic video with native audio sync in a single pass . Accepts up to 50 multimodal references (images, videos, audio, character sheets, storyboards) for precise scene, character, and motion consistency . Features localized region editing to fix specific areas without full regeneration……
ByteDance Seedance 2.5Next-Generation Video Foundation Model with Native Audio
ByteDance Seedance 2.5 introduces upgraded spatio-temporal attention layers for cinema 1080p resolution, synchronized 48kHz stereo sound, complex fluid kinematics, and true multi-shot character coherence.
Key Architectural Highlights of Seedance 2.5
Built from the ground up for film studios, agency content teams, and AI application developers requiring absolute temporal coherence.
Multimodal Reference Stack & Character Lock
Feed multiple reference inputs to fix character faces, lighting moods, and scene geometry simultaneously. The model maintains composition consistency while animating fluid kinetic motion across complex trajectories.
Synchronized 48kHz Acoustic Co-Generation
Native multimodal co-synthesis produces time-aligned environmental audio, footsteps, vehicle engine purrs, and atmospheric soundscapes directly coupled with on-screen visual momentum, eliminating tedious post-production audio editing.
Cinematic Production Domains
High-tier video generation applications unlocked by ByteDance Seedance 2.5.
Photorealistic Fluid Dynamics & Splash Physics
High-speed fluid simulation capturing droplet micro-refractions, breaking waves, and aerodynamic velocity without particle drift.
Complex Narrative Character Coherence
Maintains facial identity, costuming, hairline, and micro-expressions across complex multi-shot sequences and angles.
Volumetric Atmosphere & Twilight Lighting
Ray-marched volumetric haze, cloud density, and golden-hour sunlight interaction in sweeping panoramic vistas.
Luxury Studio Product Commercials
Studio light caustics, metallic reflections, and macro lens bokeh for commercial advertising and brand deliverables.
Seamless Developer API Integration
Launch video generation tasks and retrieve streaming or polling statuses with straightforward REST endpoints.
curl -X POST "https://api.powertokens.ai/v1/videos" \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "dreamina-seedance-2-5-260628",
"prompt": "Cinematic tracking shot flying through a neon cyberpunk metropolis in heavy rain, reflections on wet asphalt, volumetric mist, anamorphic lens flare, 1080p hyperrealistic.",
"seconds": "5",
"size": "1080p",
"ratio": "16:9",
"generate_audio": true
}'Technical Specifications
Confirmed parameters and runtime execution protocols for Seedance 2.5.
Detalhes de preços
A cobrança real deste modelo é calculada dinamicamente com base nos parâmetros específicos da sua solicitação de API. Abaixo estão as combinações específicas e seus preços correspondentes:
Nota: Você pode notar que os modelos "com entrada de vídeo" têm um preço unitário menor. Isso ocorre porque o método de cobrança é diferente:
Sem entrada de vídeo: Custo total = Preço unitário × Duração da saída
Com entrada de vídeo: Custo total = Preço unitário × Duração de (Entrada + Saída)
| Modalidade | Créditos | Preço (USD) | ≈Preço por segundo (USD) |
|---|---|---|---|
| 480PWithout Video | 10,700/ 1M Tokens | $10.700 | $0.105 |
| 480PWith Video | 6,400/ 1M Tokens | $6.400 | $0.125 |
| 720PWithout Video | 10,700/ 1M Tokens | $10.700 | $0.232 |
| 720PWith Video | 6,400/ 1M Tokens | $6.400 | $0.277 |
| 1080PWithout Video | 11,700/ 1M Tokens | $11.700 | $0.569 |
| 1080PWith Video | 7,000/ 1M Tokens | $7.000 | $0.681 |
Models from the Same Channel
Explore complementary models and alternative versions from the same provider channel.
Seedance 2.0 Mini
dreamina-seedance-2-0-mini-260615
Lightweight, cost-efficient video model from ByteDance, optimized for speed and high-volume content creation. Supports text-to-video, image-to-video, and reference-based generation with up to 12 references (6 images, 3 audio, 3 video). Delivers faster generation and lower credit consumption than Seedance 2.0, with strong motion quality and character consistency. Ideal for social media content, product videos, AI short dramas, and rapid creative iteration
Seedance 2.0
dreamina-seedance-2-0-260128
Generate videos from reference images, videos, and audio; edit videos; extend videos; generate videos from start and end frames
Seedance 2.0 Fast
dreamina-seedance-2-0-fast-260128
Generate videos with reference to images/videos/audio, edit videos, extend videos, generate videos from first and last frames
Seedance 1.5 Pro
seedance-1-5-pro-251215
Supports generating video with audio from text and images, and supports first and last frames.
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Frequently Asked Questions
Everything you need to know about generating videos with ByteDance Seedance 2.5.
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