http://www.videohelp.com/tools/LameXP
http://lamexp.sourceforge.net/
Regular & portable versions avail.
"LameXP is a graphical front-end for the LAME MP3, Ogg Vorbis and Nero AAC encoders. The Nero Encoder is *not* included in the download, it's available from the Nero Webseite as free download. Accepted input formats are: Wave, MP3, Ogg Vorbis, AAC/MP4, FLAC, WavPack, Musepack, Speex and APE. Batch processing is implemented and will use multi-threading when several processors/cores are available. "
"Version history:
Changes between v4.05 and v4.06 [2012-11-04]:Updated Opus encoder/decoder libraries to v1.0.1 and Opus-Tools to v0.1.5 (2012-09-22)
Updated mpg123 decoder to v1.14.4+ (2012-09-24), compiled with GCC 4.7.1
Updated ALAC decoder to refalac v0.56 (2012-10-24), based on reference implementation by Apple
Updated Qt runtime libraries to v4.8.3 (2012-09-13), compiled with MSVC 10.0
Updated MediaInfo to v0.7.61+ (2012-10-28), compiled with ICL 12.1.7 and MSVC 10.0
Updated language files (big thank-you to all contributors !!!)
Fixed a bug with the "Store temporary files in your system's default TEMP director" checkbox
Fixed a buffer overflow in FAAD2 decoder which could cause crashes with very long file names
Fixed a regression in Qt v4.8.3 that broke Drag&Drop support (details #1) (details #2)
Reworked the "About..." dialog – now using a custom dialog instead of message boxes"
