Tools Add - wieslawsoltes/BatchEncoder GitHub Wiki

fdkaac - command line frontend for libfdk-aac encoder

Libsndfile is a C library for reading and writing files containing sampled sound

SoX is the Swiss Army Knife of sound processing utilities.

FhG FDK AAC encoder

lossyWAV is a free, lossy pre-processor for PCM audio contained in the WAV file format

WMAEncode is a command-line WMA encoder

Speex: A Free Codec For Free Speech

Codec2 is a low-bitrate speech audio codec