發佈於February 2026

Seedance 2.0 AI Video Generator

Crafted exclusively for extended clip lengths, precise motion control, and perfectly synchronized audio output, Seedance 2.0 launched in February 2026 by ByteDance is a purpose-built AI video generator. Here, you can dive into text-to-video, first-frame image-to-video, and cross-frame start/end transition workflows, with support for total clip runtimes up to 15 seconds.

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Content policy notice

Any non-compliant generation will fail — this is not a scam or a site error. The Wan 3.0 model has recently tightened content restrictions, and all real human face inputs (selfies, portraits, celebrities) are now blocked at the model level. Violent and NSFW content is also rejected. You can still create amazing videos with illustrations, anime characters, AI-generated faces, or stylized artwork.

Start Using Seedance 2.0

Unlock Seedance 2.0’s Full Capabilities on This Page for Longer, More Deliberate Video Production

Start by mapping your scene’s narrative flow, choose the control mode that aligns with your creative objectives, then lock in your clip’s runtime, aspect ratio, and sound targets before refining your generation prompts.

Map Your Full Scene’s Narrative Arc, Not Just Your Core Subject

Seedance 2.0 delivers better results when you map out how the shot will develop over its runtime, including key action, camera movement, and planned sound design.

Select the Perfect Control Mode for Your Creative Objectives

Choose text-to-video for fully unrestricted generation, first-frame mode if your opening shot composition is make-or-break, and start-and-end frame mode when you have fixed start and end points.

Lock in Your Clip’s Runtime and Aspect Ratio First, Then Tweak Your prompt prompts

Lock in your clip’s runtime, aspect ratio, and output resolution in advance, then polish your prompt wording instead of adjusting multiple settings at the same time.

Key Use Cases

Top Real-World Use Cases for Seedance 2.0

Ideal for extended commercial clips, complex motion sequences, and projects where sound design, pacing, and deliberate creative control are all equally critical.

Extended Launch & Brand Campaign Clips

Use this model for 10–15 second launch clips, hero product shots, and brand motion content where a shorter teaser falls short of your creative objectives.

Complex Motion With Multiple Dynamic Elements

Seedance 2.0 excels for clips with layered subject movement, ambient environmental motion, and more deliberate camera movement.

Audio-Aligned Cinematic Shots

Choose this model when your clip’s sound design, ambient atmosphere, or dialogue-matched timing is just as critical as its visual style.

Frame-Guided Transitions and Reveals

If you have a fixed start or end frame in mind, Seedance 2.0 delivers consistent, reliable results for guided transitions, product reveals, and storyboarded motion sequences.

Core Benefits of Seedance 2.0

What Sets Seedance 2.0 Apart on This Platform

Seedance 2.0 is perfect for creators who want extended runtime, more complex motion, and audio-aligned pacing all within one unified hosted generation tool.

Extended Runtime for Complete Scene Planning

Raising the maximum clip length to 15 seconds broadens the range of scenes you can consistently have the model create.

Perfect for projects where 8 or 10 seconds feel too limiting for your full action arc.

Gives product reveals, sports sequences, and dialogue scenes space to unfold organically.

Ideal for single, full narrative moments instead of quick, single-frame motion demos.

Enhanced Support for Complex Motion and Scene Depth

Seedance 2.0 works best when multiple moving elements need to collaborate within a controlled scene.

Shines for industrial motion sequences, sports footage, and multi-layered environments.

Thrives when both subject movement and ambient environmental motion are critical.

Perfect for clips that need more than one dynamic moving element.

Audio-Aligned Pacing for Longer Clips

Sound design grows more important as clip length increases, and Seedance 2.0 is a top pick when background noise or rhythm should guide the scene’s pacing.

Great for crowd chatter, machinery hum, ambient atmosphere, and dialogue-aligned timing.

Outperforms basic silent-video models when sound is a key part of your pitch.

Perfect for clips where the audio track should complement the pacing instead of being an afterthought.

Intentional Creative Control Without Leaving the Hosted Workflow

This platform provides easy-to-use generation modes including text-to-video, first-frame, and start-and-end frame transitions, all within one unified hosted workflow.

Choose text-to-video for unrestricted clips with strict pacing needs.

Use first-frame and start-and-end frame modes when your clip needs fixed start or end point oversight.

This makes the tool ideal for product reveals and storyboarded commercial motion content.

Sample Prompt Prompt Templates and Example Prompts

Writing Effective prompt Seedance 2.0s for Longer, Audio-Aligned Clips

These prompt sample prompts are customized to the Seedance 2.0 page workflow, with a focus on extended clip structure, deliberate motion direction, and audio-aligned pacing. You can build full media assets later using the prompt file included in your project folder.

Text-to-video

適合的提示詞方向

Top prompt pick for extended, layered motion with crowd and arena audio.

Championship Pairs Skating Finale

提示詞公式

Core Subject Pair + Sequential Action Arc + Camera Path + Venue Ambiance + Crowd and Music Track

查看提示詞細節展開

完整提示詞

A championship pair skating finale in a grand indoor arena, two skaters accelerate into a synchronized lift and clean landing, smooth telephoto tracking with one gentle crane rise, glittering ice reflections, crowd swell, distant announcer reverb, orchestral music bed, premium sports broadcast finish

為什麼有效

This prompt maps the full scene arc instead of a single static moment, giving Seedance 2.0 finer pacing control over an extended clip.

預期輸出

A 15-second clip that highlights the climax of a premium sports broadcast instead of a quick motion demo.

提示

Walk through the action in sequential order to help the model stage movement organically across the clip’s runtime.
Stick to one clear camera path when your subject motion is already highly complex.

Text-to-video

適合的提示詞方向

Perfect for high-end product projects that need deliberate pacing, precise surface detail, and layered sound design.

Luxury Fragrance Launch Clip

提示詞公式

Hero Product + Controlled Reveal Movement + Material Detail + Targeted Lighting + Subdued Sound Design

查看提示詞細節展開

完整提示詞

A luxury fragrance bottle rises from black water onto an obsidian pedestal, slow controlled camera orbit, silk fabric passes through frame, sharp glass highlights, deep black studio space, soft synth swell and water droplets, premium beauty campaign finish

為什麼有效

This prompt puts the hero product front and center right away, then layers movement, texture, and sound without overcrowding the clip.

預期輸出

A polished brand clip for luxury beauty or fragrance launches, with a slow, deliberate pacing arc.

提示

Add material-specific terms like glass, obsidian, silk, and mist to polish the commercial surface quality of your output.
Don’t overfill the prompt with multiple product actions; one reveal movement is usually enough.

Text-to-video

適合的提示詞方向

A top pick when ambient atmosphere and spoken-scene timing are both critical.

Neon Night Market Dialogue Track

提示詞公式

Character Pair + Consistent Camera Movement + Environmental Texture + Audio Track + Emotional Beat

查看提示詞細節展開

完整提示詞

Two friends weave through a crowded neon night market, one turns to camera and delivers a short line while the other laughs, steady shoulder-level tracking shot, steam from food stalls, signage glow, footsteps, chatter, scooter pass-by, warm cinematic realism

為什麼有效

This prompt gives Seedance 2.0 a clear emotional moment, a simple camera path, and a layered sound environment to build the clip around.

預期輸出

A short, social-media-ready clip that feels lively and location-specific instead of a generic urban video.

提示

Focus on the emotional turning point of the clip, instead of just its setting.
Include 2–3 specific sound cues instead of a long, full soundscape explanation.

Text-to-video

適合的提示詞方向

Ideal for precise motion, detailed machinery footage, and guided camera pacing.

Smartphone Line Industrial Robot Reveal

提示詞公式

Industrial Subject + Repetitive Action + Camera Timing + Environmental Movement + Mechanical Sound

查看提示詞細節展開

完整提示詞

An industrial robot arm assembles a premium smartphone body on a modern production line, precise repeated movement, measured push-in camera, LED reflection across brushed metal, conveyor motion in the background, servo whirr and factory room tone, clean technology ad finish

為什麼有效

This prompt uses a repetitive mechanical action and a steady camera path, helping the model maintain consistent control while still integrating multiple dynamic moving elements.

預期輸出

A polished technology clip ideal for manufacturing, product engineering, or B2B campaign storytelling work.

提示

Include repetitive-action verbs to make machine movement feel more consistent and uniform.
Frame background movement as secondary to keep the core industrial action clear and simple to follow.

Creator Testimonials & Step-by-Step Walkthroughs

Third-Party Reviews & Step-by-Step Guides for Seedance 2.0

These third-party videos offer useful review and workflow context, while the page’s prompt cards stay focused on your personal generation workflow on this platform.

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When to Choose This Model

Choose Seedance 2.0 When You Need an Updated Motion Model and Extended Scene Planning Tools

Seedance 2.0 is perfect for creators who need up to 15 seconds of runtime, audio-aligned pacing, and a model capable of handling complex motion or more ambitious cinematic clips.

Choose Seedance 2.0 When Clip Structure Is Just as Critical as Your Opening Frame

Pick this model when your clip needs extra time to unfold, when multiple elements need to move in sync, or when your sound track should complement the pacing instead of being an afterthought.

Choose a Different Model When You Only Need Shorter, Simpler, or Tried-and-True Workflows

Choose Seedance 1.5 Pro, Veo 3.1 Pro, or Kling 3.0 Pro if you prefer a shorter hosted runtime, a distinct motion profile, or a page with pre-built example assets already built into the prompt cards.

Compare Seedance 2.0 With Other Premium Video Generation Tools

If Seedance 2.0 feels like a close match but you’re still on the fence, compare it with Seedance 1.5 Pro, Veo 3.1 Pro, and Kling 3.0 Pro before finalizing your next generation project.

Doubao Seedance 1.5 Pro AI Video Generator

Designed to align with text-to-video and image-to-video creative workflows, Doubao Seedance 1.5 Pro is ByteDance’s purpose-built audio-native video generator. Use this tool to craft audio-focused clips, locked first-frame layouts, seamless cross-frame transition sequences, and short videos up to 12 seconds in length.

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Google Veo 3.1 Pro AI Video Generator

Craft sharp, studio-caliber 8-second text-to-video video clips using Google Veo 3.1 Pro: Google’s October 2025 premium cloud video AI built to generate perfectly synced native audio tracks with every render. This workspace is built for projects requiring elevated cinematic quality, crisp framing, and sound-aligned scenes that outperform basic cloud generation tools.

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Kling 3.0 Pro: Professional AI Video Generator for Polished, Production-Ready Final Clips

Kling 3.0 Pro is the premium, finish-tuned iteration of the Kling 3.x model family. Opt for this version when your production pipeline depends on the updated 3.x motion framework and built-in audio tools, but the base v3.0 release fails to deliver the refined final polish your high-stakes content requires.

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Kling v3.0 AI Video Generator: Standard Short-Form Commercial Tool

As the audio-first standard release in the Kling 3.x product lineup, Kling v3.0 is built exclusively for short-form commercial motion work. Pick this model for crisp, polished motion styling, native audio generation, and a seamless upgrade from older Kling 2.x tools—no paid Pro subscription required to access its core features.

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FAQs

常見問題

Everything you need to know about Kling 4.0 Pro and our platform

What is Seedance 2.0?

Seedance 2.0 is ByteDance’s February 2026 multimodal video creation tool designed to deliver sharper motion quality and finer granular creative control compared to earlier versions. This page showcases its core supported modes: text-to-video, first-frame image-to-video, and start-and-end frame transition workflows.

What is Seedance 2.0 best for?

Seedance 2.0 excels for extended commercial spots, cinematic short-form clips, complex motion sequences with multiple dynamic subjects, industrial or product reveal shots, and audio-aligned outputs where sound design matches visual timing perfectly.

Which generation modes are available here?

The Seedance 2.0 tool on this page provides text-to-video, first-frame image-to-video, and start-and-end frame transition options. Only generation modes that work with this platform’s native integration will appear in the input form.

Does Seedance 2.0 support audio generation?

Without a doubt. Seedance 2.0 produces audio-aligned video generation on this platform, making it far more practical than basic silent-video models when background noise, mechanical hum, or dialogue-matched timing is critical to your project.

Which durations, aspect ratios, and resolutions does it support here?

On this platform, Seedance 2.0 supports total clip lengths of 4, 5, 8, 10, and 15 seconds. It works with 16:9, 9:16, 1:1, 4:3, 3:4, and 21:9 aspect ratios, plus output resolutions including 1280x720, 720x1280, 720x720, 960x720, 720x960, and 1280x540.

How should I prompt Seedance 2.0?

Begin by mapping out your core subject, intended action, camera movement, setting, and sound design first. Tweak your clip’s pacing with descriptive phrases such as slow build, delayed reveal, or steady single motion. If you’re using first-frame or start-and-end frame modes, lay out static elements first before shifting to dynamic components or atmospheric tweaks.

When should I use Seedance 2.0 instead of Seedance 1.5 Pro?

Choose Seedance 2.0 if you need up to 15 seconds of runtime, a more polished motion model, or a more ambitious cinematic clip with layered, complex movement. Pick Seedance 1.5 Pro for shorter, simpler projects, if you prefer the classic Seedance 1.5 visual style, or if you want a tried-and-true, dependable workflow with pre-built example assets already on hand.

Can I use Seedance 2.0 for commercial work?

You’re allowed to use Seedance 2.0 for commercial creative projects on this platform, though all generated video content still needs standard brand, legal, and content reviews. Treat your final output as rough production material that requires validation, instead of automatically approved finished footage.

Still have questions? Our support team is ready to help.

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Start Creating Videos With Seedance 2.0

Use the generator tool at the top of the page to experiment with longer clips, more deliberate motion direction, and audio-aligned prompt structure using Seedance 2.0.

Seedance 2.0 AI Video Generator