
Web SDK: API Events Changes
Please check the production versions of your services in all browsers by using the developer console.

Please check the production versions of your services in all browsers by using the developer console.

The latest version of our Web SDK is fully compatible with the new Safari 11 audio/video calls support.

A brand-new messaging API was added across Web, Android and iOS SDK.

The new version of Web SDK will help us to accelerate the development process and includes a lot of new features and improvements.

Full Featured Instant Messaging

Mozilla recently released Firefox 34 and there were some changes in WebRTC stack that weren't compatible with our Web SDK. We have fixed most of them, p2p video calling will be fixed on Monday.

Transfer a call to another user using Web SDK.

The new integration enables instant connection of any Voximplant call to an Ultravox agent, delivering seamless voice-to-voice conversations.

Connect any Voximplant call to ElevenLabs Conversational AI agents

Unlock the Full Power of Neural Text to Speech Sounds human-like. Power your applications with lifelike speech. Our low latency models are designed to enhance user interactions, making every conversation more engaging and realistic.

New Features in Voximplant Kit: Update overview We are constantly working to improve our product to make it easier to use and more effective for you. In this update, we have added several useful features. Here’s what’s new:

Voximplant has new realtime speech generation for voice AI from Inworld, our latest Voice AI text-to-speech (TTS) partner. Together, we combine state-of-the-art TTS with carrier-grade connectivity so you can build voice agents that sound like your brand, not a generic robot.

Voximplant now includes a native Cartesia module for streaming, low-latency text-to-speech (TTS). You can use a single VoxEngine API to synthesize speech in real time, connect it to any call (PSTN, SIP, WebRTC, WhatsApp) and control playback from a Large Language Model (LLM) or other source, all inside VoxEngine.

Today Ultravox announced they are directly integrating Voximplant into their platform to provide SIP capabilities. The integration builds on Voximplant’s deep telephony and Voice AI tooling

Voximplant now includes a native Deepgram module that connects any Voximplant call to Deepgram’s Voice Agent API for real-time, speech‑to‑speech conversations. You can stream audio from phone numbers, SIP trunks, WhatsApp, or WebRTC into Deepgram’s unified agent environment—combining STT, LLM reasoning, and TTS—and play responses via Voximplant’s serverless runtime with minimal latency.