Additional Information

LAME is a high quality MPEG Audio Layer III (MP3) encoder

Latest Version LAME MP3 Encoder 3.100 (32-bit)
Requirements

Windows XP/Vista/Windows 7

Updated June 25, 2023
Author The LAME Project
Category MP3 and Audio
License Open Source
Language English
Download 128

Overview

LAME MP3 Encoder is an open-source audio encoder for Windows PC. The encoder is not a graphical application that you can double-click, but a command-line tool, usable from the Terminal application (which lives in the utility folder inside the Applications folder) or other graphical applications.

Features and Highlights
  • Many improvements in quality in speed over ISO reference software. See history.
  • MPEG1,2 and 2.5 layers III encoding.
  • CBR (constant bitrate) and two types of variable bitrate, VBR and ABR.
  • The encoding engine can be compiled as a shared library (Linux/UNIX), DLL, Directshow filter, or ACM codec (Windows).
  • Free-format encoding and decoding.
  • GPSYCHO: a GPL'd psycho acoustic and noise shaping model.
  • Powerful and easy to use presets.
  • Quality better than all other encoders at most bitrates.
  • Fast! Encodes faster than real-time on a PII 266 at the highest quality mode.
  • MP3x: a GTK/X-Window MP3 frame analyzer for both .mp3 and unencoded audio files.

Note: The download is a compiled LAME MP3 binary (not a source code).

Previous versions More »

3.100 June 25, 2023 816.01 KB 3.99.5 June 23, 2023 816.01 KB