Svara – Native voice notes on any platform via one API call

Summary: Svara is a REST API that sends native voice notes across LinkedIn, Telegram, WhatsApp, and eight other messaging platforms. It converts any audio format and delivers the message as a native voice note, not a link or attachment, through a single POST request.

What it does

Svara accepts audio in any format, converts it to the required format for each platform, and sends it as a native voice note. It manages platform-specific authentication, audio requirements, and delivery quirks behind one endpoint.

Who it's for

Developers and businesses needing to programmatically send native voice notes on multiple messaging platforms with minimal integration effort.

Why it matters

It solves the complexity of handling diverse platform protocols and audio formats, enabling seamless native voice note delivery via a single API call.