TalklineCalls for your product, without running calls.

Audio and video, one-to-one and group, as an API for your backend and SDKs for your clients. You keep your users, your words and your business; Talkline keeps the media moving.

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What Talkline is

Your backend mints the tickets

Access tokens are signed in your own process with your API secret. No call to Talkline, and calls still start if its control plane is down.

Access tokens

Your client places the calls

@talkline/core runs the protocol, the media and the recovery. Your UI reads states and error codes and chooses every word a user sees.

The web SDK

Talkline tells you what happened

Signed, at-least-once webhooks — call.ended among them, the event your billing reads.

Webhooks