WebRTC Development

It powers browser and mobile video calls, voice chat, screen sharing, live classrooms, telehealth, remote support and in-app data transfer. It is also used for low-latency broadcast when sub-second delay matters. Because WebRTC is a browser standard, it needs no plugin and works across modern browsers and the native mobile SDKs.

Yes for production. STUN works for many home networks, but corporate firewalls and some mobile carriers block direct paths, and TURN relays media for those users. Without it, a share of your calls will fail. If you control the servers, relay bandwidth costs are usually the largest media expense, which is why placement and monitoring matter.

Managed platforms are fastest to launch and shift operations to the vendor. Open source SFUs give flexibility and lower cost at volume but need operations skills. We compare both against usage, privacy and team capacity. We often prototype on a managed service to validate the product, then move to self-hosting when volume justifies the effort.

Yes, usually by having the SFU or a recording service join as a participant, then composing or storing tracks. Consent rules and storage retention must be decided up front, especially in healthcare and education. Recording is often paired with transcription and summaries, and those AI features should be opt-in with clear storage rules.