SEEDANCE 2.0

The AI Video Model That's Reshaping Filmmaking

Multi-Shot Scenes Native Audio Lip Sync Physics Engine Omni-Reference
Try Seedance 2.0 →

What Is Seedance 2.0?

Seedance 2.0 is ByteDance's (TikTok's parent company) most advanced video generation model — a unified multimodal system for audio-video joint generation. It accepts text, image, audio, and video inputs to produce cinematic AI-generated video with synchronized sound.


It delivers leading performance on SeedVideoBench-2.0 across text-to-video, image-to-video, and multimodal generation tasks. With features like multi-shot scene generation, native lip sync, and a physics-aware engine, it represents a significant leap in what AI video tools can produce.

Key Capabilities

🎬

Multi-Shot Scene Generation

Build full cinematic sequences with cuts and transitions from a single reference image. Create coherent multi-scene narratives in one generation.

🔊

Native Audio + Lip Sync

Sound effects, music, and lip sync are generated natively — no post-production audio work needed. Characters speak with accurate mouth movements.

🎯

Omni-Reference System

Upload up to 9 images, 3 videos, and 3 audio files as references using @asset tags. Mix and match inputs for precise creative control.

📐

Flexible Output

7 aspect ratios, up to 1080p resolution, 4–15 second clips, and watermark-free output on Pro plan ($9/mo).

Physics Engine

Weight, gravity, debris, vehicle motion — objects behave with realistic physical properties. Actions have consequence and weight.

🎨

Better Prompt Adherence

More precise, consistent outputs compared to previous generation. The model follows complex instructions with greater accuracy.

🔥 Top X Posts — Films That Broke the Internet

Stranger Things Finale Battle

Epic AI remake: Will, Eleven, Eight vs. Vecna. Multi-shot action with insane character consistency.

29k+ likes2.4M views
Watch on X →

Anime Villain Entrance

Greatest villain entrance in anime history. Dark, dynamic, no debate.

8k+ likes433k views
Watch on X →

Matrix Bullet-Time Recreation

Hollywood $10M+ bullet-time dodge recreated in 2 minutes. Cinematic perfection.

4k+ likes2.8M views
Watch on X →

Time Traveler Short Film

Full time-travel scene made in 1 day for under $200. Storytelling mastery.

2k+ likes188k views
Watch on X →

Chaos Troll Prompt

Explosions, big ship, pure insanity from a chaotic prompt. Hilariously viral.

9.5k+ likes860k views
Watch on X →

Dragon Ball Manga to Life

Unanimated Dragon Ball panel brought to life. Anime quality that's unmatched.

3.7k+ likes
Watch on X →

15 Wild Examples Compilation

Titanic alt-ending, epic fights, and more. The ultimate Seedance showcase.

3.8k+ likes750k views
Watch on X →

Ronin vs. Monster Fight

Thunderstorm battle, earth-shattering. A stunning free-tier generation example.

Watch on X →

The Expert Prompting Guide

Everything you need to go from beginner to pro.

Prompt Anatomy

[SUBJECT] [ACTION] [CAMERA MOVEMENT] [ENVIRONMENT] [LIGHTING] [AUDIO] [DURATION] [RESOLUTION]
"A samurai (@image1) draws his blade in slow motion [CAMERA: low-angle tracking shot] in a rain-soaked Tokyo alley at dusk [LIGHTING: neon reflections on wet pavement] with thunder crack and sword ring SFX, 10s, 1080p widescreen"

5 Mastery Levels

Keep it simple: subject + action + environment. Don't overthink it — start with clear, descriptive language.

"A golden retriever runs through a sunlit wheat field, slow motion, 8s"
Tip: Always specify duration (4–15s) and aspect ratio to avoid default settings.

Use @image1, @video1, @audio1 tags to reference your uploaded assets. This unlocks image-to-video, style transfer, and audio-synced generation.

"Animate @product_image rotating 360 degrees on a marble surface, dramatic lighting, product reveal music @audio1, 10s vertical"
Tip: Upload a style reference image to lock in aesthetic consistency across generations.

Chain scenes with transitions. Build full narrative sequences by describing each scene in order. The model maintains character and style consistency across shots.

"Scene 1: Detective (@image1) enters dark office, overhead shot. Scene 2: Close-up on clue on desk. Scene 3: Detective looks up, smirk. Maintain noir lighting throughout. 15s widescreen."
Tip: Reference a @video1 for camera movement style to get consistent cinematography across scenes.

Combine all modalities: character reference + camera path video + audio reference. This is where you get Hollywood-grade control over every element.

"Use @image1 as character. Replicate dolly-zoom from @film_clip. Character delivers line with lip-sync to @dialogue_audio. Maintain costume and lighting continuity. 15s 1080p."
Tip: Generate short (4s) clips first, refine the prompt, then extend to full length. Iterate before committing.

The production workflow: Generate → Upload result → Extend → Merge clips. Build sequences iteratively, replacing elements while preserving continuity.

Use this approach for commercial work, film pre-visualization, and social content production at scale. Each clip becomes a building block for the next.

Tip: Always upscale your final output — native resolution tends to have soft edges. Use an external upscaler for the sharpest results.

Camera Movement Cheat Sheet

Movement Use Case
Slow dolly in/outReveal or retreat from a subject — builds tension or resolution
Low-angle trackingFollow action from below — makes subjects look powerful or imposing
Overhead crane shotBird's-eye view — establishes scale and environment
Dutch tiltAngled frame — creates unease, disorientation, or stylized drama
Whip pan transitionUltra-fast horizontal pan — bridges two scenes with energy
Handheld shaky camRaw, documentary feel — adds urgency and realism
Orbital / 360 rotationCircle around subject — product reveals, hero shots
Rack focus pullShift focus between foreground and background — directs attention

Prompt Templates

Product Demo

Animate @product_image rotating 360° on a [surface], smooth [direction] pan, add [sound] @audio1, [duration]s [resolution] [aspect ratio]

Cinematic Action

Multi-shot: [character] (@image1) [action] in [environment], dynamic [camera type] shot from @video_ref, [music] swell, [duration]s widescreen

Social Hook

[Subject] performs [action] with [style] lights, fast cuts, [music genre] track @music_audio, [aspect ratio] for [platform], [duration]s

Film Pre-Vis

Replicate camera [movement] from @film_clip on custom scene: [character] [action] in [environment], [physics note]

Video Extension

Extend @generated_clip: Add [next action] with [SFX], maintain [continuity elements], [slow/fast]-motion [moment]

Character Scene

[Character] (@image1) [emotion/action], [camera angle], [lighting], lip-sync to @dialogue_audio, [duration]s

Strengths & Weaknesses

Strengths

  • Best-in-class physics (vehicle motion, debris, gravity)
  • Multi-shot continuity from single reference
  • Native audio + lip sync (beats Kling 3 in tests)
  • Omni-reference system (9 images, 3 videos, 3 audio)
  • Significantly outperforms Kling 3 on action sequences
  • $9/mo Pro plan, watermark-free

Weaknesses

  • Max 1080p (not true 4K — upscaling required)
  • Background crowd/detail is soft at 720p
  • Micro-expressions and nuanced emotion still robotic
  • Limited color depth for professional grading workflows
  • US/global access requires workaround (Youart.ai, Vadoo AI)

How to Access Seedance 2.0

Official

Direct access via ByteDance's official platform. May be region-locked in some territories.

seed.bytedance.com →

Youart.ai

Best third-party access. Request early access via their form — typically 24–48h wait for approval.

youart.ai →

Vadoo AI / BigMotion

Alternative platforms with Seedance 2.0 integration. Good options if other access points are unavailable.

vadoo.tv →
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