LameXP

by lordmulderv4.21

Last updated Jun 8, 2026

LameXP is a free multi-format audio file converter that supports a variety of input and output formats, and is capable of batch processing.

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Install with winget

$ winget install --id lordmulder.LameXP --exact --version 4.21

Run in Command Prompt, PowerShell, or Windows Terminal. Prompts for any agreements.

Silent install command for LameXP

LameXP uses EXE. The silent install switches are /S.

One-line silent install (x86)

LameXP.2023-12-29.Release-Static.Build-2382.exe /S

See the full silent install reference for LameXP →

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About

LameXP is a graphical user-interface (GUI front-end) for various of audio encoders and decoders: It allows you to convert your audio files from one audio format to another one in the most simple way. Despite its name, LameXP is not only a front-end for the LAME MP3 encoder, but supports a wide range of output formats, including MP3, Ogg Vorbis, Opus, AAC/MP4, FLAC, AC-3 and Wave Audio. The number of supported input formats is even bigger!

Installers · v4.21

Architecture	Type	Scope	Install	Download
x86	EXE	-		Direct

Copy a command tailored to that specific architecture, type, and scope - useful when winget would otherwise pick a different default.

Security

No known CVEs for LameXP.

Coverage is best-effort and depends on a winget package mapping to an NVD CPE entry. Absence here is not a guarantee of safety.

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More from lordmulder or browse audio, encoder, lame.

Frequently asked questions

How do I install LameXP on Windows?

Open Windows Terminal, PowerShell, or Command Prompt and run: winget install --id lordmulder.LameXP --exact --version 4.21. winget downloads the installer from lordmulder and runs it. Requires Windows 10 (1809+) or Windows 11.

How do I install LameXP silently for unattended deployment?

Add --silent and accept the agreements upfront: winget install --id lordmulder.LameXP --exact 4.21 --silent --accept-package-agreements --accept-source-agreements. This is the variant Intune, Configuration Manager, and other deployment tools should use.

What are the silent install switches for LameXP?

LameXP uses EXE. Run the downloaded installer with: LameXP.2023-12-29.Release-Static.Build-2382.exe /S. The silent switches are /S.

How do I uninstall LameXP via winget?

Run: winget uninstall --id lordmulder.LameXP --exact. Add --silent for unattended uninstalls. winget will use the registered uninstaller from LameXP's Apps & Features entry.

Is LameXP free?

LameXP is distributed under GPL-2.0 with LameXP GPL Addendum. Refer to the publisher (https://github.com/lordmulder/LameXP) for the full license terms - Wingetly itself does not charge for installation.

Does LameXP work on Windows 10?

Yes, as long as your Windows 10 build supports winget (1809 or newer). winget ships with App Installer on Windows 10/11 and pulls LameXP directly from the publisher.

How do I keep LameXP up to date?

Run winget upgrade --id lordmulder.LameXP --exact, or winget upgrade --all to update everything winget tracks. We index 1 version of LameXP from microsoft/winget-pkgs.