Switchboard – Build on-device voice AI without the complexity
Tired of cloud voice AI bills eating your runway? Switchboard is a cross-platform audio SDK that lets you build complex audio pipelines with modular, Lego-like components.
Why developers are switching:
⚡ 90%+ cost savings – On-device processing eliminates per-API-call fees
🚀 <10ms latency – vs 200-500ms cloud round-trips
🔒 HIPAA/GDPR ready – Zero data leaves the device
📡 Works offline – No connectivity? No problem
Build what takes 500+ lines of audio code in just 10 lines. iOS, Android, Web, Desktop – one codebase.
👉 Get the SDK: https://switchboard.audio/sdk/
Questions? Happy to chat in comments.
Comments, support and feedback
About this launch
Switchboard.audio by Mat Mathews Will be launched May 11th 2027.




