ByteDance
ByteDance

Seedance 2.0

Seedance 2.0 的核心优势

高级电影摄影

导演级镜头控制

很多模型难以稳定完成的复杂运镜,Seedance 2.0 可以直接执行。无论是推轨变焦、焦点切换、跟拍、POV 视角还是手持镜头感,只要你写清镜头意图,它就能按指令完成。

真实物理

动作表现更真实

打斗、追车、爆炸、碎片下落等高动作场景都更有真实感。Seedance 2.0 能理解受力关系,碰撞有重量,布料撕裂自然,角色动作在高速镜头里也保持物理可信。

音视频联合生成

电影级声音,生成即用

Seedance 2.0 在生成视频时会同步生成音频。音乐有电影感和低频厚度,对白清晰且口型准确,环境音和音效也能精准落点,基本不需要后期再单独补音轨。

制作效率

激发创作潜力

Seedance 2.0 的电影化输出对齐行业标准,可显著提升内容生产效率。

Seedance 2.0 的核心功能

Next-Gen Multimodal Referencing

By uploading a combination of assets—such as a specific character image, a background video, or an audio track—Seedance 2.0 synthesizes these elements with pinpoint accuracy. It understands exactly which parts of your reference to keep, from a specific lighting mood to a complex character movement.

示例 1

Reference Inputs

Reference Images (Image 1-4)

media
media
media
media

Reference Video

Prompt

Use @Image 1 as the first frame of the scene. Adopt a first-person perspective and refer to the camera movement effect in @Video 1. The upper scene should be based on @Image 2, the left scene on @Image 3, and the right scene on @Image 4.

Output Video

Realistic Physics & Real-Life Motion

Base-level capabilities have been significantly strengthened in version 2.0. Every movement—from the flow of water to the movement of human hair—is more stable, smoother, and more realistic. This enhancement ensures that even without complex references, your basic text-to-video outputs look professional and lifelike.

示例 1

Reference Image

media

Prompt

The girl is gracefully drying the clothes. After that, she takes out another one from the bucket and shakes it vigorously.

Output Video

Unrivaled Visual Consistency

One of the biggest hurdles in AI video is "drift." Seedance 2.0 solves this by locking in details. From the specific embroidery on a jacket to the exact typography on a product label, the model ensures that your subjects remain identical from the first second to the last, eliminating flickering and unwanted character transformations.

示例 1

Reference Images

Image 1-2

media
media

Prompt / Notes

Source prompt not published. This example focuses on maintaining the same bag design, proportions, materials, and branding details throughout motion.

Output Video

Precision Creative Replication

Seedance 2.0 can "imitate" the rhythm and structure of reference videos. It identifies camera language and visual structures, allowing you to recreate professional-grade VFX and transitions without needing a Hollywood budget or technical jargon.

示例 1

Reference Inputs

Reference Image

media

Reference Video

Prompt / Notes

Source prompt not published. This example focuses on transferring the reference clip's rhythm, camera language, and transition structure to a new image-driven scene.

Output Video

Advanced Script & Storyboard Mastery

Seedance 2.0 possesses a deep cognitive understanding of narrative. It doesn't just generate a clip; it understands the "why" behind the scenes. By interpreting complex storyboards and detailed text prompts, it can generate sequences that follow a logical plot progression, making it the perfect tool for filmmakers and advertisers.

示例 1

Storyboard / Script

Image 1

media

Prompt

Based on the shooting script of the feature film shown in @Image 1, and referring to the shots, camera angles, movement shots, scenes and dialogues in @Image 1, create a 15-second soothing opening sequence about "The Four Seasons of Childhood".

Output Video

Seamless Video Extension

With the enhanced Video Extension feature, Seedance 2.0 can analyze your existing clip and generate seamless continuations. Whether you need to see what happens before a dramatic reveal or extend a scene after the climax, the model maintains perfect environmental and character continuity.

示例 1

Reference Video

Prompt

Extend 10 seconds forward. Under the warm afternoon light, the shot starts from the row of sunshades swaying in the breeze on the street corner, then slowly lowers to a few daisies peeking out by the wall. Next, the protagonist’s red sneakers come into view. He crouches by a street flower stall, smiling as he gathers a large bouquet of sunflowers into his arms, petals brushing against his white T-shirt. When he steps onto his skateboard, the vendor calls out with a laugh, "Watch out—the petals might fly!" He waves back before pushing off. A few golden petals have already escaped the bouquet, landing on the skateboard deck.

Output Video

示例

看看 Seedance 2.0 能生成什么

打开声音可体验原生音频生成效果。以下示例均为单次生成,无后期拼接。

高动作追逐与动态跟拍

镜头跟随一名黑衣男子在拥挤街道上狂奔,身后一群人紧追不舍。随后切到侧向跟拍角度,他慌乱中撞翻路边水果摊,迅速爬起继续奔跑。环境充满急促的人群喧闹声。

自然场景下的武术编排

一名持枪武者与双刀对手在枫叶林中激战。每次碰撞都带起飞散落叶。镜头从大全景推进到刀刃格挡的近景,再切到两人腾空对决的慢动作俯拍。

连续运镜的谍战长镜头

谍战风格。镜头正面跟拍一名穿红色风衣的女特工穿过繁忙街道,行人不断从她面前穿过。她转入街角后消失,一名戴面具的女孩潜伏在拐角处冷冷注视。镜头继续前推,女特工进入一座宅邸后消失。单镜头连续拍摄,无剪辑。

多镜头创意广告

15 秒广告。镜头 1:侧面机位,一头驴骑摩托冲破谷仓木栅栏,鸡群四散。镜头 2:轮胎在沙地高速旋转特写,随后切航拍看驴子原地甩尾扬起尘土。镜头 3:雪山背景下驴子从山坡飞跃而出,尘土落下时显现文字“激发创意,丰富生活”。

Seedance 2.0 vs Sora 2 vs Veo 3: Feature Comparison Table

Compare Seedance 2.0 against Sora 2 and Veo 3 across multimodal control, consistency, motion, and extension workflows.

Feature

Multimodal Control

Seedance 2.0

Advanced: Supports text, image, video, and audio references simultaneously.

Sora 2

Primarily text and image-based.

Veo 3

Primarily text and image-based.

Feature

Visual Consistency

Seedance 2.0

Industry-Leading: Zero "drift" in character, product, and style details.

Sora 2

High, but prone to occasional detail "morphism."

Veo 3

High, with strong cinematic framing.

Feature

Motion & Physics

Seedance 2.0

Real-Life Motion: Grounded physics with weightful, authentic movement.

Sora 2

Hyper-realistic but sometimes defies physical logic.

Veo 3

Smooth and cinematic, optimized for storytelling.

Feature

Creative Replication

Seedance 2.0

Precise: Can mimic specific transitions and camera rhythms from reference clips.

Sora 2

General stylistic adherence.

Veo 3

High-quality cinematic shot replication.

Feature

Video Extension

Seedance 2.0

Dual-Direction: Effortless forward and backward seamless expansion.

Sora 2

Robust forward expansion.

Veo 3

Strong temporal continuity.

Feature

Ease of Use

Seedance 2.0

Professional Orchestration: Complex results with simple references.

Sora 2

High-end generative results.

Veo 3

Deep integration with creative workflows.

如何在 skills.video 中使用 Seedance 2.0 AI 视频 模型

01

选择 Seedance 2.0 模型

前往创建页面,并在下拉列表中选择这个模型。

02

输入详细 Prompt

描述你想要的场景、风格和运动效果,并按需调整设置。

03

下载你的视频

点击创建,生成完成后即可下载或分享。

常见问题

Seedance 2.0 可以生成什么内容?
它支持文本输入,并可选配参考图,能生成最长约 15 秒的电影化视频,包含多镜头结构、动态运镜以及原生同步音频。
Seedance 2.0 支持图生视频吗?
支持。你可以提供起始图像(或首尾帧)来锚定风格、构图或转场,也可以把图片与详细运动提示词组合使用。
支持哪些分辨率和画幅?
Seedance 2.0 支持 480p、720p、1080p,画幅包括 21:9、16:9、4:3、1:1、3:4、9:16,覆盖电影横屏与移动端竖屏等常见场景。
单次生成时长是多少?
单次请求可生成最长约 15 秒视频。你也可以通过串联提示词或首尾帧来制作更长片段。
可以关闭自动生成音频吗?
可以。音频默认开启,但你可以关闭后输出静音版本,方便后期自行配乐和混音。
Seedance 2.0 AI 视频生成器 | 文生视频与图生视频 | skills.video