Enhanced speech recognition model is now available
62% Word Error Rate (WER) improvement for US English
2019-05-07
124613News
2019-05-07124613
G.722 for SIP endpoints is now supported
G.722 is used in many SIP phones for HD voice support
2019-04-26117655
iOS SDK third-party (in)dependence
An update on CocoaLumberjack and SocketRocket usage
2019-03-25122560
Introducing New Control Panel
Rethinking of the mission control for your better launches
2019-03-06120548
Native screen sharing in Chrome 72
Screen sharing without extensions has arrived. Finally.
2019-02-08276353
Voximplant reached the final of the Best of Enterprise Connect Award
We are proud to announce that Voximplant is nominated for the Best Application of Artificial Intelligence Award.
2019-02-05226044
Managing Users Changes in March 2019
On March 1, the ability to bind users to different applications using the BindUser command will disappear.
2019-01-23121241
Voximplant now supports IPv6 | Usage tips
Voximplant has implemented the support of IPv6 for p2p calls. Since there are some usage nuances, we wrote the article on it.
2018-07-20237980
Cloud-side JavaScript "Promise" handling update
Make sure to use "catch" method on promises!
2018-07-03138214
High quality Text-to-Speech powered by WaveNet is now available
HD Text-to-Speech from Google powered by WaveNet is now available to all our developers.
2018-05-07136705
"callPSTN" now requires a caller id
Starting on April 25 we change our callPSTN API: “caller id” is no longer optional and must be specified.
2018-04-04241619
Audio and Video record`s URL length can be more than 255 characters.
To make our platform better we are now removing the limit, so URL length can be longer than 255 characters.
2018-03-30236939
Running a fully sovereign voice AI stack on Voximplant
A practical guide to running a compliant voice AI stack on Voximplant: EU data residency, compliance documentation, and what to verify at each layer — telephony, LLM, STT, and TTS
2026-08-068024
Grok Voice Agent API now available in Voximplant
Voximplant now includes a native Grok module that connects any Voximplant call to xAI’s Grok Voice Agent API for real-time, speech-to-speech conversations. With a single VoxEngine scenario, you can interact via audio with Grok over phone numbers, SIP trunks and infrastructure, WhatsApp Business, or WebRTC into Grok — all without building custom media gateways or WebSocket streaming infrastructure.
2026-01-1428612
Agentic VoiceDSP: natural turn-taking for cascade voice pipelines
Agentic VoiceDSP handles turn-taking for voice agents on your own STT, LLM and TTS: pauses, interruptions, silence and noisy lines, right inside Voximplant.
2026-10-05690
Inworld Text-to-Speech now available in Voximplant
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.
2025-12-0823304
Run any OpenAI-compatible text LLM in your voice AI pipeline
Connect any OpenAI-compatible text LLM to your voice AI pipeline in VoxEngine via Chat Completions or Responses API. Set baseUrl to any provider or your own deployment, including EU endpoints for data residency
2026-07-2210196
Сompliant speech-to-speech voice AI with Realtime API
Use Realtime API in VoxEngine to build speech-to-speech voice AI with data residency control. Set baseUrl to any OpenAI Realtime-compatible endpoint, including Azure EU deployments, and control where call audio is processed
2026-07-298047
How Jev-like models improve LLM voice bots
How Jev and other decision models help LLM voice bots with topic routing, turn detection, barge-in, form filling, action checks and model choice.
2026-10-15686
Your AI coding agent can now build on Voximplant
Voximplant AI Agent Skills let your coding agent build and ship voice applications without switching tools
2026-06-118638