Seedance 1.5 Pro - Native Audio & Film-Grade Video Generation

Generate stunning videos with synchronized audio using Seedance 1.5 Pro. ByteDance's joint audio-video model delivers native audio generation, film-grade cinematography, and powerful storytelling auto-fill. Perfect for short dramas, ads, and social media content.

Why Choose Seedance 1

ByteDance's cutting-edge video AI technology

Multiple Version Options

Choose from Pro for maximum quality, Lite for efficient text-to-video, or Fast for quick turnaround times.

Text & Image Support

Flexible input options supporting both text descriptions and image uploads for versatile content creation.

High-Quality Output

Generates professional-grade videos with smooth motion and good visual fidelity suitable for various platforms.

First & Last Frame Support

Advanced image-to-video supports both first frame and optional last frame input for precise control over video flow.

Flexible Settings

Multiple options for resolution, aspect ratio, and duration to match your specific requirements.

ByteDance Technology

Powered by ByteDance's advanced AI research, the same team behind TikTok's recommendation algorithms.

How Seedance 1 Works

Powered by ByteDance's AI expertise

1. Choose Your Version

Select Pro for quality, Lite for text-only efficiency, or Fast for speed based on your project needs.

2. Provide Input

Enter a text prompt or upload images. For image-to-video, you can provide both first and last frames.

3. Configure & Generate

Set your preferred resolution, ratio, and duration. AI generates your video in minutes.

Seedance 1 Versions

Choose the right version for your needs

Seedance 1.5 Pro

Latest Pro version with maximum quality and advanced features. Best for professional content creation.

Seedance 1.0 Pro Fast

Balanced version offering good quality with faster processing. Ideal for most use cases.

Seedance 1.0 Pro

High-quality text and image to video with excellent output quality and flexibility.

Seedance 1.0 Lite

Optimized for text-to-video only. Faster processing for simple text prompt scenarios.

Perfect For Every Creator

From quick social posts to professional production

Social Media Content

Create engaging videos for TikTok, Instagram, YouTube with optimized formats and quick generation.

Marketing Videos

Produce promotional content and advertisements with professional quality and brand consistency.

Content Creation

Generate video content for blogs, reviews, tutorials, and creative projects efficiently.

E-Commerce

Animate product images and create promotional videos that showcase products effectively.

Seedance 1.5 Pro Example Gallery

Explore real examples created with Seedance 1.5 Pro, showcasing its native audio generation, film-grade cinematography, and powerful storytelling auto-fill capabilities.

PromptOutput

The sun rises slowly between tall buildings. [Ground-level follow shot] Bicycle tires roll over a dew-covered street at dawn. The cyclist passes through dappled light under a bridge as the entire city gradually wakes up.

A skier glides over fresh snow, kicking up large clouds of snow as he turns. Accelerating gradually down the slope, the camera moves smoothly alongside.

A kitten yawns at the camera, with subtle facial movements and natural expression.

A woman walks through a busy street, camera following, capturing the dynamic urban atmosphere with diverse pedestrians and storefront reflections.

A tense heist scene with a team of specialists breaking into a high-tech vault. Close-up shots of determined faces, cutting between security cameras and the team's stealth movements. Sudden alarm triggers - rapid cuts, flashing lights, chaotic motion as they escape. Film grain, teal and orange color grading.

Seedance 1.5 Pro vs Other AI Video Generators

See how Seedance 1.5 Pro compares to other leading AI video generation models in terms of quality, features, and capabilities.

FeatureSeedance 1.5 ProVeo 3Kling 2.6
Native Audio GenerationYes (Lip-sync)YesYes
Video Resolution1080p4K Support1080p
Max Duration10s10s+10s
Multi-shot StorytellingNoGoodNo
Auto-fill NarrativeYesNoNo
Film-Grade QualityExcellentExcellentGood
AffordabilityBudget-FriendlyPremiumMid-Range
Lip-sync QualityExcellentGoodGood

⭐ Indicates the winner in this category

Official Seedance 1.5 Pro Examples

These examples are based on ByteDance Seed official materials and show where Seedance 1.5 Pro is positioned: film-grade video, native audio, and stronger storytelling control.

Narrative short film with synced sound

Use a prompt that describes the scene, subject emotion, camera movement, lighting, and the sound or dialogue that should match the action.

Seedance 1.5 Pro is useful when the clip needs more than motion. The official positioning emphasizes native audio-video generation, so this kind of case helps users understand why they might choose it for short drama, cinematic ads, and story-led social clips.

Product ad with controlled camera language

Start from a product image, then describe a slow dolly-in, highlight sweep, realistic reflections, and brand-safe composition.

For image-to-video, the key value is preserving the product while adding camera movement and atmosphere. This is the kind of task where the model page should explain source-image quality, subject preservation, and prompt detail instead of only saying the model supports images.

Character performance with facial expression

Describe the character, emotional beat, body action, facial expression, framing, and a short spoken or ambient audio cue.

Seedance 1.5 Pro should be introduced as a model for expressive clips, not just generic generation. This case helps users decide when to choose it over a faster draft model.

Official Model References

Use these sources to verify Seedance model capabilities and provider details.

What Creators Say About Seedance 1.5 Pro

Sarah Mitchell
Sarah Mitchell

Short Drama Producer

The auto-fill narrative feature is incredible. Seedance 1.5 Pro understands my creative intent and fills in emotional details beautifully. Perfect for short drama production.

James Wong
James Wong

Independent Filmmaker

Native audio generation with lip-sync is a game-changer. The sound quality and synchronization are industry-leading. Finally an AI model that gets audio right.

Emily Chen
Emily Chen

Marketing Manager

Budget-friendly without sacrificing quality. We've switched from more expensive models - Seedance 1.5 Pro delivers excellent results for our advertising campaigns at a fraction of the cost.

FAQs

Seedance 1 is ByteDance's AI video generation model that creates high-quality videos from text or images. It offers multiple versions (Pro, Lite, Fast) optimized for different use cases.

Pro offers the highest quality with full features. Lite is optimized for text-to-video only with faster processing. Fast balances quality with speed for quick turnaround times.

Yes, Pro and Fast versions support both text-to-video and image-to-video. The Lite version is optimized for text-to-video only.

For image-to-video, you can provide a first frame (starting image) and optionally a last frame (ending image) to guide the video generation with precise start and end points.

Seedance 1 generates high-definition videos (up to 1080p) with smooth motion. Quality varies by version with Pro offering the best output.

Generation time varies by version: Fast is quickest (1-2 minutes), Lite takes 2-3 minutes, and Pro may take 3-5 minutes depending on complexity.

Choose Seedance 1.5 Pro when you want higher-quality motion, stronger cinematic style, and audio-aware generation for ads, short drama, character clips, or polished social videos.

Use clear source images with a defined subject, stable lighting, and enough room around the subject for movement. Product shots, portraits, and poster-like frames usually work better than cluttered scenes.

Image-to-video uses the uploaded image as visual guidance, but motion generation can still change small details. Use precise prompts and avoid asking for extreme motion if identity, product shape, or logo readability matters.

Start Creating with Seedance 1 Today

Experience ByteDance's powerful AI video generation technology.