npm

opus

Lossy audio codec for high-quality speech and music compression

brewmacoslinux
Try with needOr install directly
Source

About

Audio codec

Commands

opusencopusdec

Examples

Encode a WAV file to Opus format$ opusenc input.wav output.opus
Decode an Opus file back to WAV$ opusdec output.opus decoded.wav
Encode with specific bitrate (64 kbps)$ opusenc --bitrate 64 input.wav output.opus