TranslateHUD
下载 Download

macOS 菜单栏 · 14.0 及以上 macOS menu bar · 14.0 or later

随时翻译屏幕上的一切 Translate anything on your screen, anytime.

选中文字，按 Option+W 翻译。图片里的文字，按快捷键后再拖框识别。翻译即刻出现。 Select text, then press Option+W to translate. For words in a picture, press the shortcut first, then drag a box to recognize them. The translation appears at once.

下载 macOS 版 Download for macOS 更新说明 Release notes

选区Selection

选中，译在旁边 Translate the selection

选中目标文字，然后按快捷键进行快速翻译。 Select the text, then press the shortcut to translate it quickly.

截图Region

快捷截图翻译 Quick screenshot translation

没有选中文字时，用快捷键或菜单框选屏幕上的一块区域。识别出文字后，译文出现在旁边的浮窗里。 With nothing selected, use the shortcut or the menu to drag a region of the screen. TranslateHUD recognizes the text in that region, and the translation appears in the panel beside it.

朗读Speech

原文和译文都能读 Speak either side

两边可以分开朗读或停止。优先用这台电脑上已安装的高级或增强语音，否则用基础语音。朗读不调用翻译接口。 Speak or stop the source and the translation separately. Premium or enhanced voices already on the Mac are preferred; otherwise it uses a basic voice. Speech does not call the translation API.

名词Terms

自动找出，点开解释 Found first, explained on click

自动分析文中需要解释的词；点击后，把文中不好理解的名字、缩写拿出来解释，方便用户理解。 It picks out words in the passage that need an explanation. After you click, it explains the names and abbreviations that are hard to follow.

下载与准备 Download and prepare

  1. 1

    放进应用程序 Move it into Applications

    下载 TranslateHUD-0.4.3.dmg，打开文件，把 TranslateHUD 拖进「应用程序」即可。 Download TranslateHUD-0.4.3.dmg, open the file, and drag TranslateHUD into Applications. That’s it.

  2. 2

    打开辅助功能 Turn on Accessibility

    用来读取其他应用里选中的文字。打开「系统设置 → 隐私与安全性 → 辅助功能」，允许 TranslateHUD。没有它，选区翻译不能用，快捷键也会提示你去打开。 This lets TranslateHUD read selected text in other apps. Open System Settings → Privacy & Security → Accessibility, and allow TranslateHUD. Without it, selection translation cannot run, and the shortcut asks you to turn it on.

    系统设置的辅助功能。左侧「隐私与安全性」、标题「辅助功能」，以及 TranslateHUD 那一行和打开的开关是清晰的，其他应用已模糊。

  3. 3

    打开录屏与系统录音 Turn on Screen & System Audio Recording

    用来截取你框出的区域，再识别里面的文字。同一处打开「录屏与系统录音」。没有它，框选会失败。授权后如果仍然不行，退出 TranslateHUD 再打开一次。 This captures the region you drag, then recognizes the text in it. In the same place, allow Screen & System Audio Recording. Without it, region capture fails. If it still fails after you allow it, quit TranslateHUD and open it again.

    系统设置的录屏与系统录音。左侧「隐私与安全性」、标题「录屏与系统录音」，以及 TranslateHUD 那一行和打开的开关是清晰的，其他应用已模糊。

  4. 4

    领体验额度 Redeem trial credit

    在设置里用手机号登录，输入邀请码 translatehud-200 领取 ¥2 体验额度。用户也可以使用自己的 API。支持 OpenAI 兼容接口（如 DeepSeek、OpenAI；也可接本地 Ollama）。 In Settings, sign in with a phone number and enter the invite code translatehud-200 for ¥2 of trial credit. You can also use your own API. Supports OpenAI-compatible APIs (such as DeepSeek and OpenAI; local Ollama works too).

已公证。版本 0.4.3（构建 13），macOS 14 及以上。 Notarized. Version 0.4.3 (build 13), macOS 14 or later.