Viz - Release
Decentralized P2P voice communication via tunneling services
Major features:
- Symmetric NAT bypass - complete solution through tunneling services
- High-quality audio - OPUS codec with 32 kbps bitrate
- Dual compression system - OPUS + Zstandard for maximum traffic optimization
- End-to-end encryption - secure communication with NaCl Box
- Flexible server choice - works with any tunneling service (ngrok, Cloudflare, localhost.run)
Technical improvements:
- Thread-safe audio processing - ring buffers with mutex protection
- Optimized batching - 8 frames × 40ms = 320ms delay for tunnel services
- Bidirectional communication - simultaneous recording and playback
- Cross-platform support - ready-made binaries for Linux and Windows
- Zero-dependencies binaries - PortAudio and Opus libraries embedded
📦 Installation
git clone https://github.com/Votline/Viz && cd Viz && go mod download && go build -o viz main.go && ./viz
Or download a pre-built binary (Linux AppImage or Windows .exe) with embedded PortAudio and Opus libraries ↓
