docs: update readme

Author: fang2hou

README.md

@@ -19,27 +19,19 @@ English | [简体中文](README_zhCN.md)
 
 ## ✨ Features
 
+UnwindTools is a utility pack I maintain outside WindTools, bringing together WeakAuras I previously shared and a few everyday tools.
+
 ### Guild Helper
 
-A powerful tool for guild management with smart invite and kick functionality.
-
-#### Invite
-- **Community Channel Monitoring**: Automatically monitors specified community channels for new messages
-- **Customizable Channels**: Configure which community channels to monitor
-- **Batch Invites**: Invite up to 5 players at once with a single click
-
-#### Kick
-- **Rule-Based Member Cleanup**: Define flexible rules to identify members for removal
-  - **Guild Rank**: Target specific guild ranks for cleanup
-  - **Level Range**: Remove members within configurable level ranges
-  - **Long Offline**: Kick members offline for more than specified hours
-  - **Note Mark**: Pattern matching (with regex support) on public/officer notes
-- **Protection Rules**: Safeguard important members from accidental removal
-  - Protect members with public notes
-  - Protect members with officer notes
-  - Protect specific guild ranks
-- **Refresh & Review**: Recalculate kick list and review targets before action
-- **Batch Kicks**: Remove up to 5 members per click with confirmation tooltips
+Built for officers who need to process invites and cleanup fast, without manual spam.
+
+It keeps invites and cleanup in one workflow: watch selected community channels and batch-invite players, then build a rule-based kick list and execute removals after review. The flow is designed to stay fast without losing control, so regular maintenance takes less effort while accidental removals are less likely.
+
+### Audio Device Switcher
+
+Made for players who frequently switch between speakers, headset, or stream setup.
+
+It gives you two practical modes: auto mode tries to reset WoW audio back to your primary device when system devices change, while manual mode lets you define regex-based device rules and cycle through matched outputs with one button. In practice, it does more than simple switching—it also helps recover from device drift during real gameplay.
 
 ## 📜 License
 

README_zhCN.md

@@ -19,27 +19,19 @@
 
 ## ✨ 功能
 
+UnwindTools 是我在 WindTools 之外维护的实用工具集，收纳了我之前分享过的 WeakAuras 和一些常用小工具。
+
 ### 公会助手
 
-一款强大的公会管理工具，提供智能邀请和移除功能。
-
-#### 邀请
-- **社区频道监控**：自动监控指定社区频道的新消息
-- **自定义频道**：配置需要监控的社区频道
-- **批量邀请**：单击即可一次邀请最多 5 名玩家
-
-#### 移除
-- **基于规则的成员清理**：定义灵活的规则来识别需要移除的成员
-  - **公会级别**：针对特定公会级别进行清理
-  - **等级范围**：移除可配置等级范围内的成员
-  - **长期离线**：移除离线超过指定小时数的成员
-  - **备注标记**：使用模式匹配（支持正则表达式）匹配公开/官员备注
-- **保护规则**：防止重要成员被意外移除
-  - 保护有公开备注的成员
-  - 保护有官员备注的成员
-  - 保护特定公会级别的成员
-- **刷新与审查**：重新计算移除列表并在操作前审查目标
-- **批量移除**：每次点击移除最多 5 名成员，并提供确认提示
+面向需要高频处理邀请与清理的管理者，减少重复操作。
+
+它把邀请和清理放在同一套流程里：可以监控指定社区频道并批量邀请玩家，也能按规则生成移除列表后再执行批量移除。整个过程强调“先筛选、再确认”，在提高清理效率的同时，尽量避免误踢关键成员。
+
+### 音频设备切换器
+
+适合在耳机、音箱、直播设备之间频繁切换的玩家。
+
+这个模块提供自动和手动两种模式：自动模式会在系统音频设备变化后，尽量把游戏输出重置回主设备；手动模式则允许你用多条正则匹配规则定义目标设备，再通过按钮在它们之间快速切换。实际体验上，它不仅能“切”，还能在设备漂移时自己拉回正确状态。
 
 ## 📜 许可证