听懂Hoyoverse游戏里的每一句话

游戏对话翻译后直接显示在屏幕上。不改文件,不装MOD。

Kaption demo video thumbnail

Kaption在Genshin Impact中运行

支持对话选项
崩坏:星穹铁道对话

支持的游戏

目前支持两款游戏。更多即将推出。

Checked 2026-04-24 Translations stay current with every patch. If something feels off after a game update, check here first.

Zenless Zone Zero

开发中

即将推出

Wuthering Waves

计划中

即将推出

Endfield

计划中

即将推出

更多语言即将推出

What Kaption is

A real-time game translation overlay for Windows

Kaption is a Windows subtitle overlay for real-time game translation. It displays translated subtitles for story-heavy games such as Genshin Impact and Honkai: Star Rail using OCR and dialogue matching, without modifying game files or injecting code.

Who it is for

Players who want to follow long quests, events, cutscenes, NPC dialogue, and dialogue choices without pausing the game to copy text into a generic translator.

Games supported today

Kaption currently supports Genshin Impact and Honkai: Star Rail. Zenless Zone Zero and other story-heavy games are future targets, not current support claims.

Language support

Kaption is currently starting with Polish subtitle support. It is built for multilingual game subtitles over time, but it does not claim unsupported output languages today.

How it differs from generic OCR

Kaption is game-aware: it combines screen OCR with dialogue matching and conversation context, aiming for readable in-game subtitles instead of translating random screen fragments from scratch.

>>>工作原理

全自动。你只管玩。

>01

读取屏幕

OCR从游戏窗口直接读取对话文字。

>02

匹配台词

将OCR文本与包含10万多条台词的hashmap进行匹配。SymSpell快速路径在5µs内解决精确匹配,OCR加权模糊匹配作为后备方案。

>03

显示翻译

小小的覆盖层把翻译文字显示在屏幕上。

>04

预测下一句台词

对话图谱追踪对话流程。下一句台词已预缓存,翻译几乎零OCR错误地即时显示。

</>功能

比对话还快

游戏还没打完字,翻译就已经出来了。OCR专门针对Hoyoverse字体优化,内置词典不需要联网,瞬间匹配。

不影响游戏

覆盖层可以点击穿透,正常玩游戏不受影响。

处理识别错误

即使OCR把"l"认成"1"也能正确匹配。

安全使用

和截图软件一样的原理。只读取屏幕像素,不碰游戏文件、内存或网络流量。没有代码注入,没有进程挂钩。反作弊没有东西可以检测,因为工具根本不和游戏交互。

Non-invasive by design

Not a mod, cheat, injector, or game patch.

Kaption is designed as a screen-based overlay: it reads pixels from a user-selected region and draws translated subtitles on the desktop. It does not modify game files, inject code, read game memory, or automate gameplay. No third-party tool can promise zero account risk, but the technical boundary is clear.

  • Release files are verifiable. Public VirusTotal scans and SHA-256 hashes help you check that the installer matches the file Kaption publishes.

  • No injection, hooks, or memory reads. The app reads visible screen text and shows subtitles in a separate overlay window. Your game installation stays untouched.

  • Independent project. Kaption is not affiliated with HoYoverse, Cognosphere, or miHoYo. Game names are used only to identify supported titles.

Source code

Kaption is becoming easier to inspect.

The desktop client source is being opened under AGPL-3.0, with a commercial licence option. You can inspect how capture, OCR, updates, crash reporting, and licence checks work before you trust the installer.

Audit the desktop client. Screen capture, OCR, overlay rendering, update checks, and local settings live in code you can read.

Clear boundaries. The official API, release pipeline, and proprietary translation packs are operated separately from the public client repository.

Forks have rules. AGPL-3.0 covers open forks; commercial use has a separate licence, and forks need their own name and icon.

FAQ

Short answers to the questions players and AI search systems ask before installing.

Kaption is a Windows subtitle overlay for real-time game translation. It reads visible game dialogue with OCR, matches it against game dialogue data, and displays translated subtitles over the game window.

Switch the game to Borderless or Windowed mode. In Genshin Impact and Honkai: Star Rail you can press Alt+Enter to toggle, or change the display mode in the in-game video settings. Exclusive fullscreen bypasses the Windows desktop compositor, which is how every overlay in Windows draws on top of the game — that is why Discord, Steam, and Xbox Game Bar overlays have the same limitation. Borderless mode looks and performs the same on modern hardware, with no flicker.

No. Kaption is not a mod, patch, fan translation inserted into the game, private server, cheat, or bot. It runs as a separate Windows desktop app.

No. Kaption is designed to avoid game files, code injection, process hooks, game memory reads, network traffic manipulation, and gameplay automation.

No responsible project should promise zero risk for every third-party tool. The important technical point is that Kaption works from screen pixels and a desktop overlay, without interacting with the game process.

Kaption currently supports Genshin Impact and Honkai: Star Rail. Other story-heavy games, including more HoYoverse titles, are future targets rather than current support claims.

Kaption currently starts with Polish subtitle support. The product is being built for multilingual game translation over time, but unsupported output languages should be treated as planned, not available today.

No. Polish is the first supported target language because it is the creator initial focus. Kaption is positioned as a multilingual game subtitle overlay over time.

Yes. Kaption supports Genshin Impact dialogue and is especially useful for long quests, events, NPC conversations, cutscenes, and dialogue choices.

Yes. Kaption supports Honkai: Star Rail story dialogue, event scenes, NPC dialogue, and text-heavy quests.

You select the region where game dialogue appears. Kaption screenshots that region, runs local OCR, matches the recognized text against game dialogue data, and shows the translated line in an overlay.

Generic OCR translators usually translate whatever text they read from the screen. Kaption is game-aware: it uses dialogue matching and conversation context so translated subtitles are more stable during story scenes.

No. Kaption is independent and is not affiliated with, endorsed by, sponsored by, or connected to HoYoverse, Cognosphere, or miHoYo. Game names are used descriptively.

Still have questions?

Ask on Discord, or use the setup, safety, and supported-games pages for more detail.

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