Voice
We track 25 posts about Voice from 10 engineering blogs. Most active: Twilio, Discord, Oona Räisänen. Latest post: Oct 8, 2026.
Companies writing about Voice
Recent posts
Unified Customer Communications: Twilio Voice, SMS, and WhatsApp meet Salesforce (opens on the source site)
Twilio ·
Unify Twilio Voice, SMS, and WhatsApp directly in Salesforce with the new Partner Contact Center Integration. Eliminate the tab-swapping now.
My Voice AI Demo Was Hit by a $982 Traffic-Pumping Attack! Here’s What I Learned (opens on the source site)
Twilio ·
See how a $982 voice AI toll fraud attack happened to my Twilio Voice demo and learn measures to secure a voice app. Understand patterns, preventive controls, more.
Augment Voice Calls with Twilio Conversation Intelligence Using Node.js (opens on the source site)
Twilio ·
Learn how to capture real-time call summaries, sentiment analysis, and script adherence from Twilio voice calls and store them in SQLite using Node.js.
How to Augment Voice Calls with Twilio Intelligence in C# (opens on the source site)
Twilio ·
Time to read: September 29, 2026 Written by How to Augment Voice Calls with Twilio Intelligence in C# You know how to build a voice AI agent from scratch, one that supports speech recognition, text-to-speech, turn detection, and real-time audio streaming — all at low latency. But, what if you could also analyze customer conversations in real time and collect useful data insights for future calls? With Twilio Conversation Intelligence and Conversation Orchestrator, backed by Conversation Memory, you can! Specifically, in this tutorial you're going to learn how to use these three technologies…
How to Augment Voice Calls with Twilio Intelligence (opens on the source site)
Twilio ·
In this tutorial you'll learn how to use Conversation Intelligence, and Conversation Orchestrator, and Conversation Memory to retrieve customer call summaries and an analysis of the caller's sentiment.
Building Localised, Enterprise-Grade AI Voice Agents (opens on the source site)
Twilio ·
Learn how to scale AI voice agents from pilot to production. Explore tips on low-latency streaming, localisation, and enterprise stacks.
How to handle real-time interruptions in your AI voice agent (opens on the source site)
Twilio ·
Callers interrupt agents and call from noisy rooms. That's real life. Here's how to tune barge-in, turn detection, and context so your AI voice agent keeps up.
How to Test and Fix Voice AI Agent Prompts with Twilio Conversation Relay and Cekura (opens on the source site)
Twilio ·
Build and test an AI voice agent using Twilio Conversation Relay and Cekura. Write metrics, run evaluations, and fix prompt bugs.
On-Demand Masked Sessions with Twilio Proxy, Voice and Serverless (opens on the source site)
Twilio ·
Manage marketplace communications without pre-associating numbers. Use Twilio Proxy, Voice, and Serverless to build dynamic, Just-in-Time masked session calls.
Building With Voice: A Developer's Look at Integrating AI Speech Into Applications (opens on the source site)
How developers can integrate AI voice technology into applications - API basics, choosing the right approach for your use case, and the ethical considerations of voice cloning. Continue reading Building With Voice: A Developer's Look at Integrating AI Speech Into Applications on SitePoint.
Build an AI Voice Assistant with Twilio Voice and Media Streams, OpenAI's GPT-Live API, and Node.js (opens on the source site)
Twilio ·
Build an AI voice assistant that answers a phone call with Twilio Programmable Voice and Media Streams, powered by OpenAI's GPT-Live-1.
How to Build a Voice AI Agent with OpenAI's GPT-Live, Twilio Agent Connect, and Python (opens on the source site)
Twilio ·
Build inbound and outbound voice AI assistants that can handle tool calls using Python, Twilio Agent Connect, and OpenAI's GPT-Live.
Build Voice AI Experiences with Twilio and GPT-Live-1 in the OpenAI API (opens on the source site)
Twilio ·
Build real-time voice AI Agents with Twilio and GPT-Live-1 in the OpenAI API with these tutorials, sample apps, and more.
Make Outbound Calls with Twilio Voice and Media Streams, GPT-Live-1 in the OpenAI API, and Node.js (opens on the source site)
Twilio ·
Build an AI agent that places outbound calls with Twilio Programmable Voice and Media Streams, powered by OpenAI’s GPT-Live-1.
Personalize your product's text-to-speech voice for any language: Fine-tuning with Kubeflow Trainer on Red Hat OpenShift AI (opens on the source site)
Red Hat ·
Can't Read, Won't Buy. That is the title CSA Research gave its survey of 8,709 consumers across 29 countries, and the numbers justify it: 76% prefer to buy in their own language, and 40% will never buy in another. The same rule governs what your product says out loud. The post Personalize your product's text-to-speech voice for any language: Fine-tuning with Kubeflow Trainer on Red Hat OpenShift AI appeared first on Red Hat Developer.
[Webinar] Voice AI that connects (opens on the source site)
Twilio ·
Learn how to scale voice AI into production, protect your return on investment, and eliminate the custom infrastructure tax.
Practitioner Voice: The Writing Category Nobody has Named Yet (opens on the source site)
Jim Highsmith recognizes that effective writing from a practitioner is a style distinct from academic writing or thought-leadership content. It's a style that I advocate, and my contributors mostly follow. Jim decided it was important to give it a name, and identify what makes it distinctive. more…
ChatGPT Live and the New Architecture of Voice AI (opens on the source site)
OpenAI has introduced GPT-Live, a new generation of voice models that now powers ChatGPT Voice. At first, this may sound like another voice-quality update. The voices have been remastered, ChatGPT should interrupt less often, and it can respond more naturally when you pause, change direction or speak over it. But GPT-Live is more than a […] The post ChatGPT Live and the New Architecture of Voice AI appeared first on RisingStack Engineering.
How We Moved Discord Voice to the Edge (opens on the source site)
Discord ·
Moving Discord’s voice and video onto Cloudflare's edge network. Closer servers, lower ping in most regions, and a few real bugs getting there.
The lean-forward TV: How second screening, voice AI, and interactive apps are rewriting what happens in the living room (opens on the source site)
PubNub: ·
FX Digital CEO Matt Duhig breaks down the future of Connected TV (CTV), detailing how it's evolving from a passive streaming device into an interactive 'home agent' through the rise of second screening, voice AI, and apps for commerce and utility.
Every Voice and Video Call on Discord Is Now End-to-End Encrypted (opens on the source site)
Discord ·
As of March 2026, E2EE is now enforced for every voice and video call on Discord. This represents a multi-year commitment, and Discord’s VP of Engineering is here to talk about why it matters.
Build a Real-Time Voice Interview Coach with TypeScript and LiveKit (opens on the source site)
Do you struggle with interviews? You're not alone! You can have the best interview notes in the world, but when you start having that vocal conversation, you might end up a deer in the headlights, fre... The post Build a Real-Time Voice Interview Coach with TypeScript and LiveKit appeared first on The Polyglot Developer.
Descrambling split-band voice inversion with deinvert (opens on the source site)
Voice inversion is a primitive method of rendering speech unintelligible to prevent eavesdropping of radio or telephone calls. I wrote about some simple ways to reverse it in a previous post. I've since written a software tool, deinvert (on Codeberg), that does all this for us. It can also descramble a slightly more advanced scrambling method called split-band inversion. Let's see how that happens behind the scenes. Simple voice inversion Voice inversion works by inverting the audio spectrum at a set maximum frequency called the inversion carrier. Frequencies near this carrier will thus…
When AI Listens: Security and Privacy Challenges in Enterprise AI Voice Agents (opens on the source site)
Haptik ·
Voice has rapidly become the main interface between enterprises and their customers. AI voice agents now handle service requests, authentication, payments, and issue resolution at scale. In doing so, they move beyond responding, they actively listen, in real-time and at scale. When AI listens, the security and privacy stakes fundamentally change. The focus is no longer limited to protecting databases and dashboards, but extends to safeguarding live conversations, emotions, and intent. This shift requires enterprises to rethink traditional security and privacy approaches. In this blog, we…
Descrambling split-band voice inversion with deinvert (opens on the source site)
Voice inversion is a primitive method of rendering speech unintelligible to prevent eavesdropping of radio or telephone calls. I wrote about some simple ways to reverse it in a previous post. I've since written a software tool, deinvert (on Codeberg), that does all this for us. It can also descramble a slightly more advanced scrambling method called split-band inversion. Let's see how that happens behind the scenes. Simple voice inversion Voice inversion works by inverting the audio spectrum at a set maximum frequency called the inversion carrier. Frequencies near this carrier will thus…
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This page is generated automatically from the engineering blogs we follow. Every post links to its source, where it was published. See all sources.