概览
主要功能
- 文本转视频和图像转视频生成
- 720p 和 1080p 的输出可选择宽高比
- 每个场景都可选中不同的模型
- 内置音频（对话和环境音效）
- AI 视频增强器和背景移除
- 批量作业，场景切割和提示助手
价格
- 模型
- Free
- 分类
- 我得器白克得编讅
- 评分
- 4.5 / 5 (4)
使用场景
生成短的社交媒体片段
营销者和创作者可以将文字提示快速转换为 Instagram、TikTok 或 YouTube 短片段，或者不使用复杂的编辑软件
为营销活动动画静态图像
上传参考图片并将他们转换为动态片段，添加静态图片中的动态视觉效果，例如产品截图、广告或促销帖子
可视化概念和剧本
导演和设计师可以快速预览从文字描述中获得的场景想法，这有助于pitch 概念或规划采摄工作
爱好者创意实验
非专业用户可以通过免费、基于浏览器的流程探索 AI 视频生成，这些用户可以测试风格和运动选项而无需最初投资
优点 & 缺点
优点
- 文本转视频和图像转视频共享同一界面
- 支持的多个模型，包括 Veo 3、Sora 2 和 Wan 2.5
- 在全渲染之前即可快速预览
- 付费计划包括营销使用许可
- 多个宽高比，最高支持 1080p 输出
缺点
- 每段视频限制在 5 或 10 秒内
- 最好的模型和无水印功能需要年度付费
- 信用卡限额控制每月视频数量
- 似乎是一家外部第三方包裹，而不是 Seedance / ByteDance 的官方产品
对决战绩
在万神殿中参与了 5 对决。
Last 5 battles
- #5
AI Detection Showdown — October 17, 2025
Oct 17, 2025 · #5 of 8
- #4
AI Detection Showdown — October 4, 2025
Oct 4, 2025 · #4 of 8
- #7
AI Detection Showdown — May 8, 2025
May 8, 2025 · #7 of 8
- #2
AI Detection Showdown — June 12, 2024
Jun 12, 2024 · #2 of 8
- #3
AI Detection Showdown — January 1, 2024
Jan 1, 2024 · #3 of 3
评测
4 个评分的平均值。
登录以留下评测。
Skeptical, then convinced
I went in skeptical — most tools in this space overpromise. It actually delivers on free usage tier, and free online access with no install caught me off guard. still, I'd recommend giving it a real trial.
Compared a few options
Evaluated this against two competitors. Where it wins: multiple style and motion options and beginner-friendly interface. Where it lags: short clip lengths limit longer storytelling. On balance the feature set — especially text-to-video generation — justifies the 5 stars for our use case.
Solid for our team
We rolled this out across the team last quarter and free online access with no install. Free usage tier fits neatly into how we already work, and image-to-video animation removed a step we used to do by hand. Limited fine control vs professional tools, which is the main caveat, but it has held up under daily use.
Does the job
Pretty happy overall. Image-to-video animation just works and supports both text-to-video and image-to-video. Limited fine control vs professional tools can be annoying, but no dealbreakers — I'd recommend it to a friend without hesitating.
问答
How to access Seedance 4.0?
Go to the Bytedance Seedance 4.0 official website and sign in to get credits. You can also use Seedance4.0 App on desktop or mobile to enjoy Seedance 4 Online Free trials.
Asked by Margaret Whitfield · Dec 10, 2025
How to use Seedance 4.0?
Enter a prompt or upload an image, choose settings, then click Generate. Download the result when it’s ready.
Asked by Mia Andersen · Nov 15, 2025
What is Seedance 4.0?
Seedance 4.0 is a seedance 4.0 AI Video Generator for text-to-video and image-to-video. It sits alongside Seedance V4, Seedream 4.0 video generator and the Seedance4.0 Model to handle everyday video creation with HD/4K-ready results.
Asked by Quoc Bui · Nov 5, 2025
Can I use Seedance 4.0 on desktop and mobile?
Yes—Seedance 4.0 runs in your browser on both desktop and mobile.
Asked by Fatima Zahra · Oct 26, 2025
What formats can I download videos in?
You can download MP4 videos optimized for web and social. Higher-quality exports depend on your plan.
Asked by Fernando Rojas · Oct 19, 2025
提问
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