cli program that encodes sound files to ogg vorbis.
Usage: oggenc [options] input.wav [...]
OggEnc input files must currently be 24, 16, or 8 bit PCM WAV, AIFF, or AIFF/C
files, 32 bit IEEE floating point WAV, and optionally FLAC or Ogg FLAC. Files
may be mono or stereo (or more channels) and any sample rate.
Alternatively, the --raw option may be used to use a raw PCM data file, which
must be 16 bit stereo little-endian PCM ('headerless wav'), unless additional
parameters for raw mode are specified.
You can specify taking the file from stdin by using - as the input filename.
In this mode, output is to stdout unless an output filename is specified