Seedance is an AI video generation model developed by ByteDance, the company behind TikTok and Douyin. It specializes in dance and human motion generation, producing realistic choreography and body movements. Seedance 1.5 Pro supports text-to-video and image-to-video at up to 1080p resolution with native audio in 8+ languages and lip sync capabilities.

What is the latest version of Seedance?

Seedance 1.5 Pro is the latest version, offering improved motion quality, faster generation, and expanded language support for audio and lip sync. It builds on the V1 foundation with Pro and Lite tiers for different quality and speed requirements.

How long can videos generated with Seedance be?

Seedance supports video generation up to 12 seconds. You can choose between 5-second and 10-second durations across different quality tiers (Lite for faster/cheaper, Pro for higher quality). The V1 Pro Fast mode provides quicker generation for time-sensitive workflows.

What resolution does Seedance support?

Seedance generates videos at up to 1080p Full HD resolution. It supports multiple resolutions including 480p, 720p, and 1080p, with flexible aspect ratios for widescreen (16:9), vertical (9:16), and square (1:1) content.

How much does Seedance cost?

Seedance pricing varies by tier and resolution. V1 Lite generates 1 second of video for about 20 credits at 480p, 45 credits at 720p, and 100 credits at 1080p. V1 Pro costs approximately 28 credits/s at 480p, 60 credits/s at 720p, and 140 credits/s at 1080p. On our platform, free trial credits are available to get started with pay-as-you-go pricing.

What makes Seedance different from other AI video generators?

Seedance's key differentiator is its industry-leading dance and human body motion quality. Built by ByteDance — the company behind TikTok with deep expertise in short-form video — it excels at generating realistic choreography, body physics, and fabric movement. It also offers native audio in 8+ languages (more than most competitors) and fast generation speed.

How does Seedance compare to Kling AI?

Both are strong video generators, but with different strengths. Kling 3.0 offers higher resolution (4K vs 1080p), longer clips (15s vs 12s), and unique multi-shot storyboard. Seedance excels at dance/human motion quality and generation speed, and supports more languages for audio and lip sync (8+ vs 6). Choose Seedance for motion-heavy content; Kling for cinematic multi-shot production.

Can Seedance generate lip sync videos?

Yes. Seedance supports lip synchronization in 8+ languages, making it excellent for creating talking head videos, multilingual content, and videos with synchronized dialogue. Upload audio or use text-to-speech for natural speech-driven animations.

What types of content work best with Seedance?

Seedance excels at dance videos, fitness demonstrations, fashion showcases, talking head content with lip sync, social media short-form clips, and any content requiring realistic human body movement. It handles fabric physics, weight transfer, and complex choreography particularly well.

What are the best Seedance alternatives?

Popular alternatives include Kling AI (4K multi-shot, motion control), Sora 2 (longer clips, strong narrative), Veo 3 (Google DeepMind, 4K with audio), and Runway Gen-3 (creative workflows). Each model has unique strengths — compare them in the model comparison table above to find the best fit for your use case.

Seedance AI Video Generator

Create stunning AI videos with Seedance 1.5 Pro, built by ByteDance. Industry-leading dance and human motion generation — from text or image to 1080p video in seconds.

Try Seedance Free

Seedance Features

Best-in-Class Dance & Motion

Seedance excels at generating realistic dance choreography and complex human body movements. From contemporary ballet to street dance, hip-hop to traditional cultural performances — body physics and fabric flow look natural and grounded.

Fast Video Generation

Seedance 1.5 Pro delivers rapid generation times compared to competitors. The V1 Pro Fast mode provides even quicker results for time-sensitive projects, making iterative creative workflows efficient and practical.

Native Audio in 8+ Languages

Generate synchronized audio natively — dialogue, narration, ambient sound, and music — in English, Chinese, Japanese, Korean, Spanish, French, German, Portuguese, and more. No post-production audio work needed.

Lip Sync in 8+ Languages

Create talking head videos with precise lip synchronization in over 8 languages. Upload audio or use built-in TTS to generate natural speech-driven animations with accurate mouth movements across multiple languages.

1080p Full HD Output

Generate crisp 1080p videos with smooth motion at up to 30fps. Supports flexible aspect ratios including 16:9 widescreen, 9:16 vertical for mobile, and 1:1 square for social media content.

Up to 12 Seconds Per Clip

Generate videos up to 12 seconds in length — enough for compelling social media clips, product demos, and short narrative sequences. Choose between 5s and 10s durations across different quality tiers.

圖像轉影片轉換

Bring still images to life with intelligent motion inference. Upload a photo and Seedance will animate it with physically plausible movement — perfect for converting product photos, portraits, and artwork into dynamic video.

Motion Control

Direct camera movement and subject motion with precision. Specify pan, tilt, zoom, and tracking shots to achieve professional-grade cinematography in your AI-generated videos.