免费浏览器工具
Subtitle CPS Calculator
Set a CPS limit and find captions that may disappear before viewers can comfortably read them.
✓ 本地处理✓ 无需注册✓ 不上传文件
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处理前
60 characters in a 2-second cue
→
处理后
30 CPS — above the selected limit
如何使用 Subtitle CPS Calculator
- 粘贴文本或选择本地文件。
- 根据源数据选择相应选项。
- 运行转换或修复并检查结果。
- 复制结果或下载生成的文件。
隐私与本地处理
本项目在浏览器内完成处理、文档生成或计算。页面不包含上传接口、统计脚本或远程处理 API。仍请避免向不受信任的网站粘贴敏感数据。
工具包含的功能
- characters-per-second analysis
- ignore spaces or tags
- cue-level warnings
常见用途
- streaming subtitle review
- social caption pacing
- localization QA
实用提示
- Use the same counting convention across the whole project.
常见问题
Does Subtitle CPS Calculator upload my data?
No. The included tool runs locally in your browser and does not send the entered content to a processing server.
Can I use the result commercially?
The generated result is based on your own input. Review it for accuracy and any third-party rights before commercial use.