Experience Seedance 2.0 online

Seedance 2.0 Cinematic AI Video Generator Text · Images · Audio → Cinematic Video

ByteDance's most capable AI video model. Give it a prompt, a reference photo, a video clip, or an audio file — it generates professional-grade video that matches. Characters stay consistent across every shot. Lip-sync is frame-accurate. No GPU. No install.

Free to try
No subscription
Credits never expire
Commercial license
7-day money-back guarantee

Lip-Sync from
Any Audio

Upload a voiceover or music track. Mouth movement and body rhythm sync frame-accurately — for speech and beat-driven music.

Consistent
Characters

One reference photo locks in face, outfit, and proportions across every shot — different angles, lighting, and scenes.

Use Any Asset
as a Reference

Combine an image, a video clip, and audio in one generation. Tag each with @Image1 / @Video1 / @Audio1 in your prompt.

Extend &
Bridge Clips

Add 5–15 s to any clip, or connect two separate shots with a seamless generated transition — no visible cut.

Try Seedance 2.0 Online

Upload images, audio, or video clips — and get cinematic AI video in minutes. Precise lip-sync, consistent characters, seamless clip extension. No install required.

Required
Duration
4s
4s15s
Result view
Seedance 2.0 AI Video Generator demo
SEEDANCE_ENGINE_V2.0Standby
Multi Reference Guide

Seedance 2.0 supports text, image, video, and audio as input references. Combine multiple types of materials to guide AI video generation with greater precision and creative control.

Type @ to quickly insert uploaded files into the prompt — e.g. @Image1, @Video1, @Audio1.

Material Limits
  • Up to 9 reference images
  • Up to 3 reference videos, total duration ≤ 15 s
  • Up to 3 reference audios, total duration ≤ 15 s
  • Maximum 12 materials total across all types
Supported Input Combinations
Text + ImageText + VideoText + Image + VideoText + Image + AudioText + Video + AudioText + Image + Video + Audio

Audio cannot be used alone with text — at least one image or video is required.

What It Can Do

Key Features of Seedance 2.0

Each capability maps to a real production problem — built into Seedance 2.0 by ByteDance, not bolted on.

Audio-Driven Video Generation

Upload dialogue, music, or narration and Seedance 2.0 generates matching visuals with millisecond-accurate lip-sync. Sound becomes the director — the first AI video generator built this way.

Persistent Character Identity

Facial features, attire, and body type stay locked across every angle and environment. Your characters remain themselves from frame one to the last — no drift, no inconsistency.

Context-Aware Foley & Ambiance

The model synthesizes synchronized Foley effects — footsteps, rustling fabric — and layers environment-specific ambient sound automatically, producing a full cinematic audio experience.

Narrative Multi-Shot Continuity

Lighting, color grading, and spatial logic stay consistent across multiple shots. Design long-form stories with confidence — Seedance 2.0 handles the continuity so you don't have to.

Multimodal Reference Inputs

Feed images, video clips, and audio simultaneously as creative references. Product photos, past footage, brand music — whatever assets you already have become the blueprint for generation.

Extend & Bridge Any Clip

Generate the next 5–15 seconds of an existing clip without re-describing the scene, or connect two clips with a generated bridge. Same characters, same camera logic — no visible cut.

Model Specifications

Seedance 2.0 Technical Specs

Full specification of inputs, outputs, resolution options, and credit consumption rates for Seedance 2.0 by ByteDance.

Model

Seedance 2.0

ByteDance AI

Platform

Browser-based

No install · No GPU

Clip Duration

4 – 15 seconds

Per generation

Aspect Ratios

6 formats

21:9 · 16:9 · 4:3 · 1:1 · 3:4 · 9:16

Input Support

Text Prompt

Describe scene, motion, lighting, camera, and style in plain language

Required

Reference Images

PNG, JPG, WebP — locks in character identity, visual style, or scene composition via @Image1 tag

Up to 9

Reference Video Clips

MP4 — defines motion patterns, camera movement, and timing via @Video1 tag

Up to 3

Audio Files

MP3, WAV — drives lip-sync, body rhythm, and visual timing via @Audio1 tag

Up to 3

Output Specifications

Resolutions480p · 720p · 1080p
File formatMP4
WatermarkNone (all paid plans)
Commercial licenseIncluded in all paid plans
Generation modeStandard · Fast (480p / 720p)
Inference locationServer-side — no local GPU required
Reference tagging@Image1 / @Video1 / @Audio1 in prompt
Clip extensionContinue Filming (+5–15 s) · Bridge

Credit Consumption Rates

Charged per second of video generated
Mode480p720p1080p5s example
Standard 2 cr/s5 cr/s11 cr/s10 / 25 / 55 cr
Fast FAST1 cr/s2 cr/sNot available5 / 10 cr

Starter plan (900 credits): ~90 clips at 480p 5s · ~36 clips at 720p 5s · ~16 clips at 1080p 5s.

How to Use It

How to Generate AI Video Online with Seedance 2.0

Three steps from idea to cinematic output — choose your input, write your prompt, and generate in minutes. No learning curve required.

01
Multimodal Base

Upload your reference assets

An image locks in visual style. A video clip defines motion. An audio file sets rhythm. You can combine all three — or just start with text.

02
Direct the Scene

Describe the scene and tag your assets

Write what you want, then tag what you uploaded: '@Image1 for character style, follow the movement of @Video1.' That's the full instruction set — no special syntax to learn.

@Image1 for character style, follow the movement of @Video1
03
Cinematic Continuity

Generate, then keep going

Get your video in seconds. Extend it with Continue Filming, edit specific elements, or use the output as a new reference for the next shot.

Use Cases

Seedance 2.0 Professional Use Cases

The same model works across different production types. Here's how different teams use it.

Advertising & Marketing

Turn a product photo into a video ad without a production shoot. Generate variants for different markets from one reference image — same character, same product, different background or audio. Most teams do 3–4 variants per week this way.

brand videosproduct demosad variantsdigital avatars

AI Short Drama & Series

Keep your main character consistent across every episode with one reference photo. Close-ups, wide shots, different lighting — the face stays the same. No need to re-describe the character each time.

episode previewsmulti-style contentstory continuationscene extension

Social Media Content

Film yourself once, then use that clip as a motion reference for different character styles — anime, cinematic, costume swaps. What used to take all day now takes about an hour.

TikTokReelsYouTube Shortsbeat-synced videos

Film & Previsualization

Generate a shot, extend it 10 seconds, then stitch another shot onto the end. You can show a director a 30-second continuous sequence instead of three disconnected clips. Good for pre-viz before any crew or set is involved.

camera move testsdream sequencesscene repairpre-visualization

Education & Training

Record your voiceover, upload a character photo, write a short prompt — the output includes accurate lip-sync. No green screen, no actor scheduling, no post-production audio work.

explainer videoscourse contentcharacter narrationproduct walkthroughs

Game Production

Feed in an environment sketch and a camera reference clip. Get a 10-second walkthrough video your art director and client can actually review before any 3D work starts.

environment conceptscharacter previewsconcept validationVFX tests

AIGC & Creative Variations

Swap outfits, replace background elements, or add effects inside an existing clip. One source video, multiple variations. No reshooting required.

outfit swapselement replacemententertainment effectsstyle transfer

Motion & Dance

Upload a reference choreography clip and apply those exact movements to any character. Useful for dance covers, action sequences, and sports motion replication.

dance coverschoreographyaction sequencesmotion replication
Community Reviews

What Creators Say About Seedance 2.0

Real feedback from creators using Seedance 2.0 across different workflows.

Advertising

"We cut video ad production time by 80%. One product photo becomes a full 15-second ad in minutes. Character consistency sold our client — same face, three different markets."

Sarah K.

Sarah K.

Marketing Director

AI Short Drama

"My lead character looks exactly the same in every episode — different angles, different lighting. One reference photo and Seedance 2.0 locked in her face for the entire run."

Marcus L.

Marcus L.

Series Creator

Social Media

"I film myself once and use that clip as a motion reference. In an hour I have six different character variations ready for TikTok. Engagement has been up 3x since I started."

Priya R.

Priya R.

Content Creator

Film & Pre-viz

"Generate a shot, extend it 10 seconds, stitch another. I showed my director a 30-second continuous sequence before we had a crew or a set. No other tool lets you do that."

David C.

David C.

Independent Filmmaker

Advertising

"We cut video ad production time by 80%. One product photo becomes a full 15-second ad in minutes. Character consistency sold our client — same face, three different markets."

Sarah K.

Sarah K.

Marketing Director

AI Short Drama

"My lead character looks exactly the same in every episode — different angles, different lighting. One reference photo and Seedance 2.0 locked in her face for the entire run."

Marcus L.

Marcus L.

Series Creator

Social Media

"I film myself once and use that clip as a motion reference. In an hour I have six different character variations ready for TikTok. Engagement has been up 3x since I started."

Priya R.

Priya R.

Content Creator

Film & Pre-viz

"Generate a shot, extend it 10 seconds, stitch another. I showed my director a 30-second continuous sequence before we had a crew or a set. No other tool lets you do that."

David C.

David C.

Independent Filmmaker

Education

"Record my voiceover, upload a character image, write a prompt — done. The lip-sync is accurate enough that students don't even notice it's AI. Production costs dropped 90%."

Aisha M.

Aisha M.

Course Creator

Game Production

"We feed in environment sketches and camera reference clips. The team reviews a 10-second walkthrough before any 3D work starts. It's saved us weeks of expensive revision cycles."

James W.

James W.

Game Art Director

AIGC

"Outfit swaps, background replacements, style transfers — all from one source video. Five variations from a single shoot. The reference tagging system is intuitive once you get it."

Yuki T.

Yuki T.

Creative Director

Motion & Dance

"Upload a choreography clip, apply it to any character. I covered a full K-pop routine in 45 minutes. The motion replication is precise — beats sync exactly where they should."

Carlos V.

Carlos V.

Dance Content Creator

Education

"Record my voiceover, upload a character image, write a prompt — done. The lip-sync is accurate enough that students don't even notice it's AI. Production costs dropped 90%."

Aisha M.

Aisha M.

Course Creator

Game Production

"We feed in environment sketches and camera reference clips. The team reviews a 10-second walkthrough before any 3D work starts. It's saved us weeks of expensive revision cycles."

James W.

James W.

Game Art Director

AIGC

"Outfit swaps, background replacements, style transfers — all from one source video. Five variations from a single shoot. The reference tagging system is intuitive once you get it."

Yuki T.

Yuki T.

Creative Director

Motion & Dance

"Upload a choreography clip, apply it to any character. I covered a full K-pop routine in 45 minutes. The motion replication is precise — beats sync exactly where they should."

Carlos V.

Carlos V.

Dance Content Creator

Seedance 2.0 Pricing

Start Generating with Seedance 2.0 — No Subscription Required

Pay only for what you generate. Credits never expire, no monthly commitment. Try free before you buy.

Basic

$9.9
one-time
  • 100 credits included
  • $0.083 per credit
  • Commercial use license
  • Standard queue speed
  • Email support

Advanced

$29.9
one-time
  • 420 credits included
  • $0.071 per credit
  • HD video generation
  • Commercial use license
  • Priority queue speed
  • Email support
Most Popular

Pro

$59.9
one-time
  • 950 credits included
  • $0.063 per credit
  • HD video generation
  • Commercial use license
  • Priority queue speed
  • Email support
  • Best value per credit

Premium

$89.9
one-time
  • 1630 credits included
  • $0.055 per credit
  • HD video generation
  • Commercial use license
  • Priority queue speed
  • Email support
  • Priority support
  • Best value per credit
7-day refund if under 10% credits used
Secure payment via Stripe
Credits never expire (one-time plans)
No hidden fees
Commercial license included
FAQ

Frequently Asked Questions About Seedance 2.0 Online

How lip-sync works, what inputs are supported, character consistency explained — everything before you start generating.

Start Generating with Seedance 2.0 — Free to Try

Pay only for what you generate. Credits never expire. No monthly commitment.

Plans from $9.9. Full refund within 7 days if less than 10% of credits used.

Free to try
No subscription
Credits never expire
7-day refund if under 10% used
Commercial license included

This is an independent tool site. It is not affiliated with, sponsored by, or officially connected to ByteDance in any way.

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