Cloud-side JavaScript "Promise" handling update
Make sure to use "catch" method on promises!
2018-07-03
130715Blog
2018-07-03130715
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.
2018-05-07129237
"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.
2018-04-04226356
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.
2018-03-30221969
Lossless audio recording support
Voximplant now can save audio without compression.
2018-03-15226528
ES7/2017 JavaScript syntax support
Both our cloud JavaScript engine and Web JavaScript editor now support modern JavaScript syntax.
2017-10-16130718
Safari 11 support
The latest version of our Web SDK is fully compatible with the new Safari 11 audio/video calls support.
2017-09-21131698
Messaging update
A brand-new messaging API was added across Web, Android and iOS SDK.
2017-08-17148934
Hot Summer Speech-to-Text Updates
Following Google’s release of new Speech API, we are happy to announce improved quality of call records transcription.
2017-08-14134651
H.264 video call recording is now available (in mp4 format)
We are happy to announce that video calls that use H.264 video codec can now be recorded. Recorded video calls that use H.264 will be stored as mp4 files (calls with video in VP8 format are stored as webm files).
2017-05-02133264
Voximplant mobile SDK for Unity is now available
Now Unity developers can use the SDK to embed real-time voice and video communication into VR/AR apps and games in minutes, we will take care of complexity and infrastructure.
2017-04-17127621
VoIP Push Notifications support for iOS SDK has arrived
Voximplant now supports VoIP Push Notifications for calls to iOS SDK.
2016-12-28133844
What Is a Voice AI Orchestration Platform?
Learn how a Voice AI Orchestration Platform connects LLMs, STT/TTS, turn‑taking, and telephony (PSTN, SIP, WebRTC) to build reliable real‑time voice agents. See benefits, architecture, and how Voximplant helps.
2025-10-277581
Voice AI agents can now act, not just talk: introducing the VoxEngine MCP Client
Voximplant now includes a native MCP Client for VoxEngine, giving developers direct connectivity to any MCP server and full control over every tool call
2026-06-03304
Ultravox adds SIP to its Voice AI Services using Voximplant
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
2025-10-296446
Introducing integration with ElevenLabs Conversational AI
Connect any Voximplant call to ElevenLabs Conversational AI agents
2025-06-0925734
Cartesia Realtime TTS now available in Voximplant
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.
2025-11-187725
Secrets for secure credential storage
Voximplant has added Secrets, a dedicated credential store for API keys, tokens, and other sensitive values that VoxEngine scenarios need at runtime
2026-04-27968
Voximplant now supports Inworld Realtime API
Voximplant now supports Inworld's Realtime API, so you can bring Inworld's expressive, conversation-aware agents into real phone calls, SIP, and WhatsApp without custom media infrastructure
2026-06-17126
Deepgram Voice Agent now available in Voximplant
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.
2025-12-178919