LameXP

41 Reviews

Downloads: 193 This Week

Last Update: 2026-02-28

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LameXP is a free multi-format audio file converter that supports a variety of output formats, including MP3, AAC/MP4, Ogg Vorbis, Opus, as well as FLAC, and an even higher number of input formats. It also supports batch processing and can utilize multiple processor cores.

Features

Supported encoders: LAME, OggEnc2, FLAC, Opus, Aften, Nero AAC
Supported input types: AAC, AC3, AIFF, APE, AU, DTS, FLAC, M4A/MP4, MP1, MP2, MP3, OGG/OGM, SND, TTA, WAV, WMA, WV and more
Support for multi-threaded batch processing
Support for Unicode file names and Unicode meta tags

Project Samples

Project Activity

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License

GNU General Public License version 2.0 (GPLv2)

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User Ratings

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User Reviews

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mcpeti415 Posted 2025-05-31

Very easy-to-use converter, I use it to convert FLACs from Tidal -> into MP3. Since streamrip (rip) doesn't convert the FLACs into MP3 on command (with FFmpeg), I use this program to post-process the downloads. My Amazfit watch only plays MP3, and we also have a car radio that does the same. I haven't gotten any weird sound effects, and it's very quiet and straightforward. It also works very quickly, and effectively. The output files are perfect, with ID3 tags intact.
gersonzao Posted 2025-01-09

Can convert to various formats and works well.
rougethegato Posted 2023-08-09

Amazing software! did exactly what i needed! very easy to convert batches of files to mp3 and such. I like the little noises too! adds a lot of personality that a lot of programs dont have. Would very highly recommend for anyone trying to convert files to mp3!
johnmaster Posted 2023-06-16

Best tool I could find to convert opus to mp3 and I love the sounds it plays, it really gives the program personality.
neykhax Posted 2023-06-05

For those complaining about some warning sounds and messages, remember the quote "Don't look a gift horse in the mouth". This is not only a free, open source and lightweight audio encoder, with support for a large number of audio formats, it also has a cool interface. I have been able to optimize hundreds of audio files with a good output quality and without having bugs or complications in the renaming of output file names that other encoders have in the batch convertion of multiple folders.

Additional Project Details

Operating Systems

Windows, WINE

Languages

English, French, German, Russian, Spanish, Ukrainian

Intended Audience

Advanced End Users, End Users/Desktop

User Interface

Qt, Win32 (MS Windows)

Programming Language

C++

Related Categories

C++ Audio Conversion Software

Registered

2011-01-29

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