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一款本地运行的 AI 字幕工具,可提取内嵌字幕、转录语音、翻译字幕,并导出成品视频。

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What is GeekLink?

Extract burned-in subtitles, transcribe speech, and translate subtitles into 40+ languages — all locally on your computer. No uploads required.

GeekLink 是一款适用于 Mac 和 Windows 的桌面端 AI 字幕工具。它可以通过 OCR 从视频中提取内嵌字幕,将语音转换为带时间轴的字幕,并使用 Claude、GPT-4o 和 DeepSeek 等模型将字幕文件翻译成 40 多种语言。用户可以编辑字幕、标记需要复核的字幕行、批量处理多个视频、导出 SRT 文件,或直接将字幕嵌入视频。语音识别和 OCR 在本地运行,因此原始视频和音频无需上传。GeekLink 提供永久免费的基础版本,并提供 7 天的全部 Pro 功能试用,无需注册账号。

Extract burned-in Japanese, Chinese, and Korean subtitles from anime, variety shows, and fan-subbed…

Key features

  • 内嵌字幕 OCR 提取

  • AI 语音转文字

  • 支持 40 多种语言的 AI 字幕翻译

  • 带复核标记的字幕编辑

  • 批量视频处理

  • SRT/TXT 导出和字幕嵌入视频

Frequently asked questions

What is a hardcoded subtitle?

A hardcoded subtitle is text rendered directly into a video's picture. It is also called a burned-in or open subtitle: it is part…

Can GeekLink extract subtitles already burned into a video?

Yes. GeekLink OCR detects visible subtitle lines in a video and converts them into editable, time-synced SRT subtitles. It can work even when the…

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