### [EarTrumpet Download – Per-App Volume Control Tool for Windows](https://guaqi.com/en/article/76479)

**Published:** 2026-07-02T04:53:59

**Author:** guaqieditor

**Excerpt:** Open-source Windows per-app volume control tool for multi-app and multi-audio-device workflows.

EarTrumpet is an open-source Windows volume management tool that makes it easier to control each app’s volume and output device. It is useful for users who often switch between headphones, speakers, and meeting apps.

## Resource Introduction

It makes per-app volume control more intuitive, supports quick volume adjustment and audio device switching, and integrates naturally with the system tray experience.

## Download Advice

The download entry points to GitHub Releases. After installation, you can open it from the taskbar tray. It is recommended to keep the system volume icon as a backup.

**Categories:** 下载_en

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