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Opus
Opus is an IETF standard with Xiph.Org's open implementation spanning low-bitrate speech through high-quality music.
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Why use it
Real-time chat, cloud streaming, and compressed assets can share one royalty-free codec.
Where it fits
Find engines, frameworks, code libraries, version control, and production automation.
audio-programmingnetworking
What to check
The core library does not fully provide jitter buffering, echo cancellation, or containers; design those systems separately.