- beep - A simple library for playback and audio manipulation.
- flac - Native Go FLAC encoder/decoder with support for FLAC streams.
- gaad - Native Go AAC bitstream parser.
- go-aac - Pure-Go AAC-LC encoder and decoder ported from FFmpeg.
- go-audio-resampler - Pure-Go, high-quality audio resampler with SIMD acceleration.
- go-flac - Native Go FLAC encoder and decoder with SIMD acceleration.
- go-mpris - Client for mpris dbus interfaces.
- go-opus - Native Go implementation of the Opus audio codec (RFC 6716) with RFC-compliant decoder.
- go-resample - Pure-Go (no cgo) audio sample-rate converter with sinc, linear, and zero-order-hold converters.
- go-wav - Pure-Go WAV/RIFF reader and writer with RF64 and BW64 support for files larger than 4 GiB.
- GoAudio - Native Go Audio Processing Library.
- gocue - Audio analysis CLI that detects cue-in, cue-out, and overlay points and measures EBU R128 loudness, emitting JSON for Liquidsoap.
- gosamplerate - libsamplerate bindings for go.
- id3v2 - ID3 decoding and encoding library for Go.
- malgo - Mini audio library.
- minimp3 - Lightweight MP3 decoder library.
- music-theory - Music theory models in Go.
- Oto - A low-level library to play sound on multiple platforms.
- PortAudio - Go bindings for the PortAudio audio I/O library.
- voxrai-ai - AI voice agents with a JSON configuration, STT → LLM → TTS pipelines over WebSocket and WebRTC.