Seedance 1.5 Pro: Cinematic AI Video Generator with Perfect Audio Sync

Turn your text and images into cinematic 1080P videos with realistic motion and audio in seconds.

Create professional videos with the ultimate AI video generator. Featuring ByteDance's DB-DiT technology for perfect lip-sync, multi-shot consistency, and cinematic camera control. Try text to video and image to video for free.

10x Faster Speed

Real-time Generation

Global Lip-Sync

Hi-Fi Audio

No Credit Card Needed

Free Trial

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Seedance 1.5 Pro Video Generator

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CORE TECHNOLOGY

What Makes Seedance 1.5 Pro Unique?

Seedance 1.5 Pro redefines video generation with its Dual-Branch Diffusion Transformer (DB-DiT) architecture. It doesn't just generate pixels; it generates synchronized audio and video in parallel, ensuring a coherent, immersive experience.

Narrative Shorts

Complex stories with consistent characters.

Talking Heads

Virtual avatars with natural speech.

Creation Pipeline

From text prompt to fully realized audio-visual content.

01

Input

Text or Image Prompt

02

DB-DiT Engine

Joint Audio-Video Generation

03

Output

Cinema-Grade Video

Dual-Branch Architecture

Two parallel branches for Video and Audio interact in real-time. When an explosion happens, you hear it instantly; when a character speaks, their lips move in perfect sync.

Audio-Visual / Perfect Sync

Precise Lip-Sync

Supports multi-language and dialect lip-synchronization. Whether it's a monologue or a song, the character's mouth movements match the audio rhythm perfectly.

Multi-language / High Accuracy

TECHNICAL ADVANTAGES

Why Choose Seedance 1.5 Pro?

Seedance 1.5 Pro delivers cinema-grade results with industry-leading speed and control. From precise camera movements to native Chinese language optimization, it's built for professional creators.

10x Faster Inference

Powered by sparse attention and quantization technology, reducing video generation time significantly while maintaining 1080p quality.

Real-time generation
Low cost per frame
Cloud-based efficiency

Cinematic Camera Control

Direct like a pro. Control Pan, Tilt, Zoom, Truck, and Orbit movements to create dynamic, storytelling shots.

Precise lens movement
Dynamic framing
Professional composition

Native Chinese Optimization

Superior understanding of Chinese context, culture, and aesthetics. Perfect for localized content creation.

Accurate cultural details
Better prompt understanding
Asian portrait aesthetics

Multi-Modal Generation

Seamlessly convert Text-to-Video and Image-to-Video. animate static photos or create videos from scratch with consistent style.

Photo animation
Style consistency
Character preservation
SEEDANCE 1.5 PRO TUTORIAL

How to Generate AI Video in 4 Steps

Master Text-to-Video and Image-to-Video creation with Seedance 1.5 Pro. Follow this simple guide to create 1080P cinematic videos with perfect audio sync.

  1. 01

    1. Text-to-Video Prompting

    Enter a descriptive text prompt. Use keywords like 'cinematic lighting', '4k', 'slow motion'. Seedance 1.5 Pro understands natural language best.

    ContextScript
  2. 02

    2. Image-to-Video Upload

    Alternatively, use Image-to-Video. Upload a reference photo to define the character or scene consistency. Perfect for animating portraits.

    StyleLoRA
  3. 03

    3. Cinematic Camera Control

    Direct your shot. Use our 'Camera Control' tools to set Pan, Tilt, Zoom, or Orbit movements for a professional director's touch.

    DirectorAngles
  4. 04

    4. Generate & Sync Audio

    Click Generate. Our DB-DiT engine produces video and audio simultaneously, ensuring precise lip-sync and realistic sound effects in seconds.

    UpscaleExport
AI VIDEO GENERATOR FOR BUSINESS

Why Choose Seedance 1.5 Pro for Video Creation?

Looking for a fast AI video generator? Seedance 1.5 Pro creates professional 1080p videos with synchronized audio in seconds—not hours. The best alternative to expensive video production.

Best AI Tool for Agencies & Studios

+

Cut video production costs by 90%. Use cinematic camera controls for professional storyboarding. Deliver client concepts with perfect AI lip-sync in hours instead of weeks.

AI Video Solution for Marketing Teams

+

Scale your video content effortlessly. Create multi-language localized ads with native cultural understanding for 50+ markets overnight. No expensive reshoots needed.

10x Faster Video Generation

Skip casting and location scouting. Generate professional 1080p AI videos from text or image in under a minute with optimized inference.

Rapid A/B Testing

Cinema-Quality AI Videos

Get Hollywood-grade visuals and high-fidelity audio sync at the price of a monthly subscription. The best value AI video generator online.

Consistent Character Design

Simple, Transparent Pricing

Choose the perfect plan for your video creation needs with advanced AI technology.

Basic

360 credits each month, ideal for consistent creators.

$7.99/mo
  • 360 credits monthly (≈36 videos)
  • Standard generation speed
  • Commercial-ready output
  • Email support
Choose Basic

Pro

1320 credits and priority processing for growing teams.

$25.90/mo
  • 1320 credits monthly (≈132 videos)
  • Priority generation speed
  • Advanced director controls
  • Priority support
Choose Pro

Studio

3600 credits, fastest queues, and dedicated assistance.

$59.90/mo
  • 3600 credits monthly (≈360 videos)
  • Fastest processing lanes
  • Dedicated account manager
  • Full commercial rights
Talk to Sales

Frequently Asked Questions

Learn more about Seedance 1.5 Pro AI Video Generator

Seedance 1.5 Pro outperforms competitors like Sora and Runway with its Dual-Branch Diffusion Transformer (DB-DiT) architecture. It offers simultaneous video and audio generation, ensuring perfect lip-sync and audio-visual synchronization that other models lack.

Yes. Seedance 1.5 Pro supports both Text-to-Video (creating videos from prompts) and Image-to-Video (animating static photos). It handles complex scenes and maintains high consistency across frames.

Absolutely. As a ByteDance product, Seedance 1.5 Pro has native understanding of Chinese context, culture, and aesthetics. It delivers superior results for Asian character portraits and Chinese language prompts compared to Western models.

Yes, we offer a free trial for new users. You can generate 1080P cinematic videos without immediate payment. Our pricing plans are also designed to be the most affordable in the market.

Seedance 1.5 Pro is optimized for speed, delivering up to 10x faster inference than traditional diffusion models. You can generate a high-quality 5-second video in just 30-40 seconds.

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