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发布于December 2025

Doubao Seedance 1.5 Pro AI Video Creation Tool

Built exclusively for text-to-video and image-to-video creative pipelines, Doubao Seedance 1.5 Pro is ByteDance’s dedicated audio-native video generator. Craft prompt-focused clips, first-frame guided compositions, smooth cross-frame transition sequences, and short videos up to 12 seconds long with this specialized tool.

Detailed descriptions of scenes, actions, and styles will result in better generation quality

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Content policy notice
Any non-compliant generation will fail — this is not a scam or a site error. The I2V 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.
First Steps With Seedance 1.5 Pro

Build Audio-First text-to-video and image-to-video With Seedance 1.5 Pro

Begin by defining your core prompt, pick the ideal control mode, then refine your clip using your preferred length, aspect ratio, resolution, and optional frame guidance before generating your final output.

01

Align Shot and Audio Objectives in Your Prompt

Map out your core subject, intended movement, camera tone, setting, and whether the clip should be silent, atmospheric, or focused on dialogue.

02

Pick the Ideal Control Mode For Your Creative Workflow

Opt for text-to-video for unconstrained open generation, first-frame mode for guided compositions, and first-and-last-frame mode if you have pre-set start and end points for your clip.

03

Tweak Duration, Aspect Ratio, and Resolution Intentionally

Select your preferred clip length, framing, and output resolution before generating, then refine your prompt rather than adjusting multiple variables in one single pass.

Key Use Cases

Ideal Scenarios for Seedance 1.5 Pro

Perfect for short commercial ads, audio-focused scenes, and frame-guided motion projects that need more than basic text-to-video.

Short Commercial Ads & Product Promotions

Build branded product motion clips, beauty reels, retail promotions, and app-focused marketing content with precise camera direction and audio-synced pacing.

Character-Driven Talking-Head Footage

Pick this mode if lip sync, voice timing, atmospheric background audio, or scene sound are more important than fast silent previews.

First-Frame Guided image-to-video

Start your project from a fixed source frame if you want your core subject, product, or layout to stay recognizable even when camera movement shifts.

Pre-Planned Transitions With First & Last Frame Control

Utilize the first-and-last-frame workflow for reveal shots, seamless camera transitions, and storyboarded scene shifts where both the opening and closing frames are critical to your creative vision.

Core Strengths of Seedance 1.5 Pro

What Makes Seedance 1.5 Pro Stand Out On This Platform

Seedance 1.5 Pro stands out when you need native audio support, precise frame-guided control, and refined commercial pacing all in one single workflow.

Built-In Audio Short-Form Video Generation

This is the first Seedance model in the lineup with native audio embedded directly into its core features, rather than added as a separate add-on.

Ideal for atmospheric background audio, dialogue-driven clips, and audio-focused social media reels.
Produces stronger results than older silent Seedance builds when intentional sound design is your top priority.
Perfect for product launch sequences and character-driven talking-head creative projects.

Intuitive Frame-Guided Control

Seedance 1.5 Pro offers first-frame and first-and-last-frame control without cluttering the dashboard with overly complex multi-input requirements.

Choose first-frame mode if your opening layout needs to remain instantly recognizable.
Opt for first-and-last-frame mode if you have pre-set opening and closing points for your video.
This makes building product reveals and storyboarded transitions smoother by cutting down on complex control inputs.

Wider Range of Short-Form Clip Lengths

Unlike older Seedance 1.0 builds, this tool offers a wider selection of short-form clip lengths, ranging from 4 to 12 seconds total.

This comes in handy if 5 or 10 second clips feel overly restrictive for your creative projects.
It’s perfect when your clip needs an extra second to deliver dialogue, a product reveal, or atmospheric cues.
You can adjust your clip’s pacing without having to switch to a different model entirely.

Perfect for Pre-Planned Commercial Scenes

This model shines for tight advertisements, product reels, and character-driven short sequences with one clear visual objective.

Perfect for product motion clips, beauty promotions, and fast product launch reels.
Performs best when your prompt needs one intentional camera movement and a cohesive sound bed.
Better suited for tightly controlled short sequences than open-ended creative testing.
Prompt Prompt Templates & Real-World Examples

Harnessing prompt Seedance 1.5 Pro: Practical Video Prompt Guides

Each example below pairs a real Seedance 1.5 Pro output with the prompt template used to create it. Use these as starting points for audio-focused clips, first-frame product motion, poster-driven vertical videos, and controlled first-to-last-frame transitions.

Text-to-video

适合的提示词方向

Ideal prompt match for short talking-head clips with layered ambient audio.

Audio-First Subway Dialogue Shot

提示词公式

Central Subject + Action + Camera Movement + Setting Atmosphere + Voice or Audio Goal

查看提示词细节展开

完整提示词

A young woman seated in a neon-lit subway car turns toward the camera to deliver one short line, with subtle head movement, a cinematic handheld push-in shot, realistic train ambiance, soft car hum, and natural voice synchronization

为什么有效

The prompt clearly lays out the subject, intended camera movement, and desired audio accompaniment for the video clip.

预期输出

A tight character-driven sequence that reads as a cinematic social media teaser rather than a basic silent motion test.

提示

  • Begin with your core action first, then add ambiance, to ensure your clip has a clear primary movement.
  • Explicitly note your desired audio bed if you want your clip’s sound to feel intentional rather than an afterthought.
First-Frame image-to-video

适合的提示词方向

Ideal when your opening product frame needs to remain instantly recognizable.

First-Frame Product Orbit for Skincare Campaigns

提示词公式

Fixed Starting Frame + Product Identity + Camera Movement + Small Setting Details + Audio Track

查看提示词细节展开

完整提示词

Begin with the product’s initial frame, preserve the bottle design and label exactly as they appear, add a slow orbital camera movement, soft mist drift, crisp glass reflections, premium skincare commercial pacing, and a subtle atmospheric audio track

为什么有效

This prompt prioritizes first preserving the product’s core identity, then adds controlled movement, surface details, and a muted audio cue.

预期输出

A polished product opening clip that stays true to the original brand’s visual identity.

提示

  • Jot down which elements must remain static before detailing any camera movement.
  • Stick to one single clear camera movement instead of layering multiple movement directions.
First-Frame image-to-video

适合的提示词方向

Perfect for turning flat campaign artwork into a dynamic vertical launch clip.

Poster-to-Billboard Vertical Motion Clip

提示词公式

Preserve Layout Clarity + Define Physical Setting + Single Upward/Forward Camera Movement + Crowd or Ambiance Details

查看提示词细节展开

完整提示词

Begin with the festival poster’s initial frame, preserve the headline and layout unchanged during the opening seconds, then animate it into a glowing LED billboard with light rain, subtle crowd movement, an upward camera tilt, and bass-heavy nighttime atmosphere

为什么有效

The prompt prioritizes first preserving the poster’s core layout intact, then gives the model a realistic physical setting and one clear movement path.

预期输出

A quick vertical clip that reads as campaign artwork coming to life in a busy public space.

提示

  • Let the model know when text clarity matters, typically during the opening few seconds of the clip.
  • One small environmental detail like rain or billboard glow is enough to make the setting feel fully refined.
First-and-Last-Frame

适合的提示词方向

Ideal when you have pre-set opening and closing frames for your creative work.

First-and-Last-Frame Packaging Transition

提示词公式

Preserve Subject Identity + Outline Both Endpoints + Describe Transition Tone + Add Subtle Audio

查看提示词细节展开

完整提示词

Shift from the hero product bottle shot to the updated packaging frame, preserve the skincare product’s core identity intact, add an elegant camera glide, soft flowing light streaks, premium commercial pacing, a gentle synth swell, and subtle product handling atmosphere

为什么有效

The prompt clearly lays out the transition’s goal, helping the model shift between two pre-planned frames while preserving the product’s core identity intact.

预期输出

A polished reveal shot perfect for brand updates, product launch pages, or before-and-after product comparisons.

提示

  • Detail the tone of the transition, not just the opening and closing frames.
  • Stick to one simple audio cue to keep the visual transition the primary focus of the clip.
Creator Insights & Feedback

Third-Party Tutorials & Reviews for Seedance 1.5 Pro

These third-party videos share creator reviews and workflow insights from developers who’ve already tested the model in public spaces.

视频示例

X 帖子

Reddit 讨论

Selecting Seedance 1.5 Pro: When To Use It

Pick Seedance 1.5 Pro When You Want More Than A Basic Silent Video

Seedance 1.5 Pro stands out when native audio support, precise frame guidance, and enhanced control are equally as important as the final video output.

Choose Seedance 1.5 Pro When You Need Native Audio, Frame Control, and Extended Clip Lengths

Pick this model when your creative projects need native audio generation, a range of 4 to 12 second clip lengths, or a streamlined workflow using first-frame or first-and-last-frame inputs.

Test Alternative Models for Simpler or Faster Video Generation

Stick to Seedance 1.0 Pro Fast, Veo, or Hailuo if your top priority is a simplified hosted workflow, a unique visual style, or a fast silent preview pass rather than the full Seedance 1.5 Pro feature set.

Related Video Generation Models

Compare Seedance 1.5 Pro Against Other Video Generation Tools On This Platform

If Seedance 1.5 Pro isn’t the perfect fit for your creative projects, compare it to the legacy Seedance line, Veo, or Hailuo before starting a new generation cycle.

Seedance Quality: AI Video Generator for Precise Frame and Motion Locked Control

Built atop Seedance 1.0’s core framework, Seedance Quality is engineered for sharper motion rendering, tighter alignment with user prompts, and full first-and-last-frame command support. Use this tool to generate text-to-video, locked initial-frame image-to-video, bidirectional frame transitions, 5 or 10 second clips, alongside 16:9, 9:16, 1:1, 4:3, 3:4, 21:9, plus 480p, 720p, and 1080p resolution options.

查看模型

Google Veo 3.1 AI Video Generator

Produce 8-second text-to-video clips straight on this platform, built for creators who want precise cinematic framing, layered ambient sound design, and a fully finished hosted file ready to share instantly—no post-editing needed at all. Google Veo 3.1 serves as Google’s October 2025 audio-native hosted video tool.

查看模型

Hailuo 02 AI Video Generator

MiniMax’s hosted short-form video AI tool, Hailuo 02, crafts sharp, physics-accurate motion clips, native 1080p exports, and fast short-form project builds with text-to-video, locked initial-frame image-to-video, and smooth start-to-end frame transitions.

查看模型

Seedance 2.0 AI Video Generator

Launched in February 2026 by ByteDance, Seedance 2.0 is a niche AI video generator built for extended clip lengths, precise motion control, and fully audio-synced final outputs. Here, you gain access to text-to-video, first-frame image-to-video, and cross-frame start/end transition workflows, with support for clips up to 15 seconds total runtime.

查看模型
FAQs

FAQ

All About I2V and Our Official Platform

What is Doubao Seedance 1.5 Pro?

Doubao Seedance 1.5 Pro is ByteDance’s December 2025 audio-native video generation model. Designed to handle both text-to-video and image-to-video creative tasks, it offers native integrated audio support, a wider selection of clip lengths, and more precise frame-guided control than prior Seedance 1.0 Pro iterations.

What is Seedance 1.5 Pro best for?

Seedance 1.5 Pro shines for fast commercial pitches, social media short-form clips, character-driven talking-head footage, first-frame guided product demos, and transition sequences where synchronized motion control and audio generation complete in one single generation run.

Which generation modes are available here?

On this platform, Seedance 1.5 Pro supports text-to-video, first-frame image-to-video, and first-and-last-frame transition workflows. The generator dashboard will only display the generation modes this model is specifically tuned to execute.

Does Seedance 1.5 Pro support audio generation?

Absolutely, with native built-in support. Seedance 1.5 Pro marks the first model in the Seedance lineup to have native audio generation embedded directly into its core production workflow. This differentiates it from older Seedance 1.0 builds, making it far better aligned for dialogue-driven clips, atmospheric scenes, and sound-focused short videos.

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

Right now, Seedance 1.5 Pro lets you create clips spanning 4, 5, 8, 10, and up to 12 seconds in length. It additionally supports 16:9, 9:16, 1:1, 4:3, 3:4, and 21:9 aspect ratios, along with 480p, 720p, and 1080p output resolutions.

How should I prompt Seedance 1.5 Pro?

Begin by outlining your core subject and intended action, then add camera movement, scene context, audio goals, and any non-negotiable frame constraints. If you’re using first-frame or first-and-last-frame modes, jot down which elements must remain consistent before detailing any motion or atmospheric adjustments.

When should I use Seedance 1.5 Pro instead of Seedance 1.0 Pro Fast or Quality?

Choose Seedance 1.5 Pro when you need native audio support, a wider range of clip lengths, or more precise control over first-and-last-frame transitions. Go with Seedance 1.0 Pro Fast or Quality if you prefer a streamlined silent video workflow and don’t require the updated audio-native generation tools.

Can I use Seedance 1.5 Pro for commercial work?

You can use Seedance 1.5 Pro for commercial creative projects on this platform, but every generated video still needs your standard brand, legal, and content approvals. Treat model outputs as raw production assets that require thorough review, not pre-vetted final footage.

Still have unanswered questions? Our dedicated support team is ready to assist you

Begin Creating With Seedance 1.5 Pro

Launch the generator at the top of the page and test the model using your preferred clip length, aspect ratio, and control mode for your creative projects.

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