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HD Audio Playback / Streaming

HD Audio Playback / Streaming

Your mp3 or ogg files played on VoxEngine scenario level with call.startPlayback or using Player will be played on the Web or Mobile SDK side in HD quality (48KHz), or on SIP side if it does support wideband audio codecs (Speex or Opus).

HD Audio Recording

HD Audio Recording

We chose 48 KHz as the base sample rate for HD audio recorder, since WebRTC/Opus can offer this quality, audio from endpoints with lower sample rate will be re-sampled.

Voximplant Kit updates. December 2024

Voximplant Kit updates. December 2024

In this digest, we will bring you the latest updates to Voximplant Kit. We have added support for outbound WhatsApp messages, Mobile chats, support for ElevenLabs neural voices, and new automated campaign settings.

Extend Cartesia Line Agents to SIP, WhatsApp, and Global Phone Networks

Extend Cartesia Line Agents to SIP, WhatsApp, and Global Phone Networks

Voximplant now includes a native Cartesia Line / Agents connector that connects any Voximplant call to a Cartesia Line voice agent for real-time, speech-to-speech conversations—over PSTN, SIP, WebRTC, or WhatsApp Business Calling—without building custom media gateways or WebSocket streaming infrastructure.

Voximplant Kit updates. April 2025

Voximplant Kit updates. April 2025

Check out the latest useful Voximplant Kit updates — we developed chat analytics, improved call history, added new tools for supervisors, expanded scenario capabilities, and updated the softphone. Below is a brief overview of the essential enhancements.