Does Seedance 1.5 Pro generate audio and video at the same time?

Yes, unlike previous generations of models, Seedance 1.5 Pro utilizes a joint generation architecture to synthesize both video frames and audio tracks simultaneously, ensuring perfect synchronization.

What languages are supported for lip-syncing?

The model currently supports precise lip-syncing for several major languages, including English, Chinese, Japanese, Korean, and Spanish, with support for various regional dialects.

Can I control camera movement in the video?

Absolutely. You can include specific cinematic terms in your prompt, such as 'pan left,' 'zoom in,' or 'truck right,' and Seedance 1.5 Pro will apply these camera movements to the generated scene.

How fast is the generation process?

Seedance 1.5 Pro is optimized for speed, offering inference times that are approximately 10 times faster than standard video diffusion models, making it ideal for rapid production environments.

Is it possible to use my own images as a starting point?

Yes, the model supports Image-to-Video generation. You can upload a reference image to define the visual style, character, or setting, and the model will animate it with consistent motion and audio.

Experience the Synchronization of Sight and Sound

Create Immersive Audio-Visual Narratives with Seedance 1.5 Pro

Unlock the power of simultaneous video and audio generation. Seedance 1.5 Pro combines cinematic visuals with precise, native soundscapes and lip-synced dialogue in a single, lightning-fast workflow.

Native Audio-Visual Synthesis

Multilingual Lip-Sync Technology

Cinematic Camera Movements

10x Faster Inference Speed

Seedance 1.5 Pro

Sample Videos

A Breakthrough in Unified Generative Media

Seedance 1.5 Pro redefines the boundaries of AI content creation by moving beyond silent video. Developed by ByteDance, this advanced model features a dual-branch architecture that generates high-fidelity video and synchronized audio concurrently. It eliminates the disconnect between visuals and sound, delivering broadcast-ready content where character lip movements align perfectly with speech and environmental sounds match the on-screen action instantly.

Innovative Capabilities of Seedance 1.5 Pro

Discover the cutting-edge tools that make Seedance 1.5 Pro the premier choice for holistic video production.

Joint Audio-Visual Generation

Create video and sound as one unified entity. Unlike traditional models that require separate audio dubbing, Seedance 1.5 Pro generates ambient noise, sound effects, and dialogue that are natively synchronized with the visual track from the very first frame.

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Precision Multilingual Lip-Sync

Reach a global audience with authentic character performance. The model supports accurate lip synchronization across multiple languages, including English, Chinese, Japanese, and Spanish, ensuring that facial movements match spoken phonemes with millisecond precision.

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Director-Level Camera Control

Command the lens with cinematic language. Use text prompts to execute complex camera maneuvers such as pans, tilts, zooms, and tracking shots, giving you total control over the visual composition and dramatic tension of your scene.

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High-Speed Inference Engine

Produce content faster than ever. Powered by a proprietary acceleration framework, Seedance 1.5 Pro delivers generation speeds up to ten times faster than standard diffusion models, enabling rapid iteration and real-time creative workflows.

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Elevating Your Creative Potential

Leverage the unique advantages of Seedance 1.5 Pro to streamline your production and enhance viewer engagement.

Seamless Sensory Immersion

Captivate your audience with content that looks and sounds real. The native synchronization eliminates the uncanny valley effect, producing videos where soundscapes and visuals feel organically connected.

Efficient Global Localization

Scale your content across borders effortlessly. With built-in support for diverse languages and dialects, you can produce localized video versions for international markets without needing multiple actors or dubbing sessions.

Accelerated Production Timelines

Go from concept to final cut in record time. The significantly reduced rendering times allow for continuous experimentation and refinement, helping you meet tight deadlines without sacrificing quality.

Consistent Narrative Flow

Tell longer, more cohesive stories. Seedance 1.5 Pro excels at maintaining character identity and lighting consistency across multiple shots, enabling the creation of complex narrative sequences.

Versatile Applications for Every Industry

See how Seedance 1.5 Pro is transforming content creation across various professional fields.

Global Advertising Campaigns

Produce high-impact commercials that speak your customer's language. Generate a single video ad and instantly adapt the spoken dialogue for different regions while maintaining perfect lip-sync.

Music Video Production

Visualize sound with unparalleled synergy. Musicians and producers can generate dynamic visuals that react rhythmically to audio tracks, creating music videos that are perfectly timed to the beat.

Interactive Educational Modules

Enhance learning with lifelike avatars. Create educational videos where historical figures or virtual tutors explain concepts clearly in multiple languages, improving accessibility and student retention.

Social Media Content Creation

Dominate the feed with rich media. Creators can produce viral-ready clips complete with trending audio styles and visual effects in minutes, keeping up with the fast-paced nature of social platforms.

What Users Are Saying

Join the community of creators who have revolutionized their workflow with Seedance 1.5 Pro.

I love the camera controls. Being able to specify a 'dolly zoom' in the prompt and have the model actually understand and execute it is a game changer for visual storytelling.

Animator Elena

The consistency between shots is impressive. I made a minute-long travel vlog style video, and the scenery and lighting remained stable throughout the entire sequence.

Content Creator Jasmine

I love the camera controls. Being able to specify a 'dolly zoom' in the prompt and have the model actually understand and execute it is a game changer for visual storytelling.

Animator Elena

The consistency between shots is impressive. I made a minute-long travel vlog style video, and the scenery and lighting remained stable throughout the entire sequence.

Content Creator Jasmine

The lip-sync capability is frighteningly good. We localized a campaign for three different countries in one afternoon, and the clients couldn't tell it was AI generated.

Creative Director Kenji

Sound design usually takes me weeks. With Seedance, I get a usable ambient track and dialogue right out of the gate. It has completely changed how I storyboard my films.

Indie Filmmaker Sarah

The lip-sync capability is frighteningly good. We localized a campaign for three different countries in one afternoon, and the clients couldn't tell it was AI generated.

Creative Director Kenji

Sound design usually takes me weeks. With Seedance, I get a usable ambient track and dialogue right out of the gate. It has completely changed how I storyboard my films.

Indie Filmmaker Sarah

Speed is the killer feature here. I can generate ten variations of an ad concept in the time it used to take to render one. It allows us to A/B test creative direction in real-time.

Marketing Lead David

Finally, a model that doesn't treat audio as an afterthought. The sound of rain matching the visual of a storm perfectly is a subtle detail that adds so much immersion.

Tech Influencer Mark

Speed is the killer feature here. I can generate ten variations of an ad concept in the time it used to take to render one. It allows us to A/B test creative direction in real-time.

Marketing Lead David

Finally, a model that doesn't treat audio as an afterthought. The sound of rain matching the visual of a storm perfectly is a subtle detail that adds so much immersion.

Tech Influencer Mark

Frequently Asked Questions

Get answers to common queries about using Seedance 1.5 Pro on our platform.

Does Seedance 1.5 Pro generate audio and video at the same time?: Yes, unlike previous generations of models, Seedance 1.5 Pro utilizes a joint generation architecture to synthesize both video frames and audio tracks simultaneously, ensuring perfect synchronization.
What languages are supported for lip-syncing?: The model currently supports precise lip-syncing for several major languages, including English, Chinese, Japanese, Korean, and Spanish, with support for various regional dialects.
Can I control camera movement in the video?: Absolutely. You can include specific cinematic terms in your prompt, such as 'pan left,' 'zoom in,' or 'truck right,' and Seedance 1.5 Pro will apply these camera movements to the generated scene.
How fast is the generation process?: Seedance 1.5 Pro is optimized for speed, offering inference times that are approximately 10 times faster than standard video diffusion models, making it ideal for rapid production environments.
Is it possible to use my own images as a starting point?: Yes, the model supports Image-to-Video generation. You can upload a reference image to define the visual style, character, or setting, and the model will animate it with consistent motion and audio.