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OpusTECHNICZNE
TechnicalHow it works under the hood

Opus

Opus audio codec

An open, modern audio codec developed for efficient encoding of speech and music at various bitrates. It is an IETF standard and the primary audio codec in WebRTC, making it well-suited for streaming and real-time communication.

Why it matters

Best quality-to-size ratio for live streaming: low latency, excellent speech and music quality, WebRTC standard. Practically unmatched for voice streaming.

What's missing without it

Older codecs require higher bandwidth for the same quality — streams drop out where Opus runs smoothly.

When it is used

In live conversations, streaming, and synthesized voice streamed to browsers.

How we use it

The voice call module records or transmits audio in Opus to reduce data transfer while maintaining good speech quality.

Numbers worth knowing

Technical in data

26%

Prognozowany udział w pełni elektrycznych pojazdów (BEV, bez hybryd) w europejskim parku samochodowym do 2035 roku, w porównaniu z 4% w 2025 r.

BCG2035Europe

88%

Meta podaje, że ponad 88% z 137 000 usuniętych reklam oszukańczych w Polsce zostało wykrytych automatycznie przed zgłoszeniem.

Meta09/2026Poland

2 500 000 000 000 USD

Prognozowane światowe wydatki na AI w 2026 roku.

Gartner2026global

Figures from the same field — collected in our market data base.