Sound Booster is a program specifically engineered for additional sound amplification from various applications when standard audio system settings prove insufficient. It becomes particularly valuable when an application produces quiet sound, yet your audio system possesses greater capabilities.

This utility offers significant volume gain and control, appearing as an icon on the taskbar for easy access. Users can control the volume via a slider or through customizable hotkeys, ensuring a comfortable listening experience for any sound originating from the Windows operating system.

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Download Sound Booster

File size: 5.50 MB

OS support: Windows

Windows

Sound Booster 1.13.0.575

Main Features

Up to Five Times Volume Amplification: Sound Booster can increase the volume of various applications by up to five times, making it ideal for content recorded at low levels or when your PC’s speakers are inherently quiet.
System-Wide Sound Boosting: The program is effective for amplifying sound from a wide range of sources, including web browsers, messengers (like Skype, MSN, Live, Discord, Zoom), media players, and any other sound within the Windows operating system.
Intuitive Volume Control: Users can easily control the amplified volume through a convenient slider accessible from the taskbar icon or by utilizing customizable system-wide hotkeys for quick adjustments.
Distortion Prevention Technology: A key feature of Sound Booster is its ability to monitor the audio signal and limit its maximum level, preventing distortions (clipping) and ensuring clean, high-quality sound even at high gain settings.
Automatic Startup with Windows: For consistent performance and convenience, Sound Booster can be configured to launch automatically with every Windows startup, eliminating the need for manual activation.
Multiple Boosting Methods: The software employs two distinct methods for increasing sound volume: code injection and APO effects. Both are enabled by default to ensure compatibility and optimal performance across most playback situations.

Technical Requirements

Minimum

OS: Windows 11 / 10 / 8 / 7 / Vista / XP, 32 & 64 bit
Processor: 1.0 GHz and above
RAM: 256 MB
Disk Space: 10 MB

Software Specifications

Software Name	Sound Booster
Version	1.13.0.578
License	Paid (Trial)
File Size	5.50 MB
OS Support	Windows
Language	English, Russian
Developer	Letasoft
Homepage	https://www.letasoft.com/
Changelogurl	https://www.letasoft.com/news/
Last Updated	June 15, 2026

Installation Guide

Show Installation Steps

Installation Steps

Click the download button above to get the installer for your operating system.
Locate the downloaded file (SoundBoosterSetup.exe) and double-click to run the installer.
Follow the on-screen installation wizard, verifying the publisher as “Letasoft LLC” when prompted, to complete the setup.
Once installed, Sound Booster will appear as an icon on your taskbar, allowing you to easily control the volume.

Compatibility: Compatible with Windows XP, Vista, 7, 8, 10, and 11, both 32-bit and 64-bit editions.

Common Issues & Fixes

Show Common Issues

Issue: Installation fails → Solution: Run the installer as administrator.
Issue: Sound becomes distorted at high levels → Solution: Adjust the boost level gradually and consider disabling SuperBoost mode if enabled.

Rehan Mir Verified

Software Content Editor

Editor since 2023 – Covers Windows/macOS/Linux software

Rehan Mir is a Content Editor focusing on software for Windows, macOS and Linux. He edits for clarity and accuracy by cross-checking key details (version notes, system requirements, and feature claims) against official documentation where available.