Will Williams

Chief Technology Officer

Capturing the spoken word - how ASR and AI are transforming media content.

Speech Intelligence Article Header

The Future of Media: ASR and Speech Intelligence

Technical

Trevor Back Headshot 310x310

Chief Product Officer

Unlocking the Future: The Power of Speech Intelligence in AI Technology.

Audio events blog header

Actions, not words. Making speech technology useful.

Product

Speechmatics Logo New

Editorial team

World Inclusion Day, is a timely reminder of society's commitment to fostering inclusivity in all aspects of our lives. We emphasize the choices and strategies we've implemented to ensure that our speech-to-text system is as inclusive as possible. 

Speech Inclusion

World Inclusion Day | The Promise for Speech Recognition 

World Inclusion Day 2023 🌎 The Promise for Speech Recognition 

Company

Captions offer many benefits, from inclusivity to accessibility. Let's delve into the evolution of captions, their advantages, and the power of ASR’s role in enhancing accessibility. 

World captions 

Captions: A Window to the World

Use Cases

Explore Sentiment Analysis: Uncover emotions from transcribed content at scale. Elevate customer insights with precision.

Sentiment Analysis Image Header

We’ve launched Sentiment Analysis, and we’re feeling 😃

Speech technology scale-up strengthens its leadership team with new Chief Product Officer and Chief Revenue Officer, doubling down on its mission to understand every voice globally.

Trevor Back and Usman Gulfaraz

DeepMind and Tessian alumni join Speechmatics' leadership team

Jacqueline Petitjean

Digital Content Executive

Maria Anastasiou

Events & Customer Marketing Lead

Captions across broadcast and digital media can often take a slight detour from what is originally meant. Let’s get a sense of how this happens.  

Caption Chaos

Caption Chaos | Hilarious Times Captions Got It Wrong

Speechmatics has introduced Summarization to their Speech-to-Text API, allowing businesses to extract more value from audio & video content.

Summarization Blog Header 504x378-02

TL;DWOL (too long; didn't watch or listen): Speechmatics Have Launched Summarization

We hosted our first customer roundtable discussion, focusing on the latest advancements in large language models (LLMs) and their potential business benefits.

Media Distribution and Captioning Landing Page Final Serve a Global Audience

Leveraging Large Language Models to Transform Your Business

Tom Young

Digital Specialist

Unveiling the Differences: Closed Captioning vs Open Captioning in Media Distribution and the Transformative Potential of Speech-to-Text Technology.

Closed captioning vs Open Captioning

Closed Captioning vs. Open Captioning in Media Distribution

Closed Captioning vs Open Captioning in Media Distribution

From ultra-fast conversational AI to studio-quality narration, find the voice that matches your use case and budget.

Best TTS APIs in 2026: Top 12 Text-to-Speech services for developers

Sign In

Get started

Contact sales

Speech-to-Text API

Capabilities

Text-to-Speech API

Voice Agents

Speech-to-text

contact center icon

Contact Center Solutions

Medical and healthcare-Navigation icon

Medical & Healthcare

media-and-captioning-icon

Media Distribution & Captioning

technical-blog-icon

AI Voice Agents

meeting-platforms

Note-Taking & Meeting Assistants

media-monitoring-icon

Speech Analytics

market-exposure-icon

Status page

By Use Case

blog-icon

News & Articles

events-icon

Partnerships

contact-us-icon

Contact Us

careers-icon

Careers

about-speechmatics-icon

Find Out More About Speechmatics

case-studies-icon

Case Studies

Resources

Technical information

documentation-icon

service-status-icon

Service Status

Discord icon

Join the community

Technical blog

announcement-icon

GitHub Academy

Startup Program

Developers

Enterprise

Pricing

Advanced speech recognition API with high accuracy across [<langcount>] languages.

Speechmatics Speech-to-Text

Get started with our speech recognition API

Free

Speechmatics

Advanced features for professional use ($0.24 per hour)

Custom solutions for large-scale deployments

We are Speechmatics. Global experts in deep learning and voice technology. Accurate speech-to-text for analysis and accessibility.

Speechmatics Social Sharing

Global experts in deep learning and voice technology. Accurate speech-to-text for analysis and accessibility.

Stay up-to-date with the very latest product news, company news and artificial intelligence (AI) research. Bookmark our technology blog today!

Blog & Latest Speech Recognition News| Speechmatics

Word error rate for legal transcription has no single acceptable threshold. But knowing how accuracy, audio quality, and review obligations connect to real legal risk is what separates a reliable transcript from a costly one.

What Word Error Rate Is Acceptable for Legal Transcription?

The court reporter shortage is reshaping litigation. Explore data, causes, and how legal teams are using digital reporting and AI transcription to adapt.

The court reporter shortage crisis: data, causes, and what legal teams are doing about it

Why predicting durations as well as tokens allows transducer models to skip frames and achieve up to 2.82X faster inference.

How Nvidia Dominates the HuggingFace Leaderboards in This Key Metric

AI-powered Arabic medical transcription for hospitals and clinics across the Middle East, improving accuracy, compliance, and speed.

Speechmatics Startup Program: Unlock $25K Credits

Latest

Turning real-time clinical speech into trusted, EHR-native automation.

One word changes everything: Speechmatics and Edvak EHR partner to make voice AI safe for clinical automation at scale

The metrics, milestones, and real-world outcomes that defined Voice AI’s breakout year.

Speechmatics in 2025: the numbers that shaped Voice AI's breakthrough year (+ what’s to come in 2026) 

Ship Voice AI agents that understand every voice in real-time, even in noisy, multi-speaker scenarios.

Vapi and Speechmatics: Build agents that understand every voice

Real-time voice AI isn’t just about speed — it’s about handling thousands of live conversations at once. Here’s why concurrency makes or breaks performance at scale.

The scaling challenge voice AI can’t ignore

Expanding a Nordic medical lineup with 3.91% KWER model that delivers sub-second latency across Swedish, Finnish, Danish, and Norwegian clinical workflows.

Speechmatics launches new Swedish medical model, cutting transcription errors by 40%

Built on NVIDIA AI infrastructure, the collaboration combines medical-grade speech models and agent workflows to deliver measurable ROI; cutting admin time and scaling healthcare capacity worldwide.

Speechmatics and Sully.ai partner to scale healthcare AI infrastructure globally

The voice AI gold rush has made natural-sounding speech a premium commodity, but most businesses don’t need to pay Oscar-winning prices to sound human.

Do you really need to pay a fortune for your text-to-speech?

New German, Danish and Norwegian Medical Models deliver up to 50% lower error rates, real-time accuracy under one second, and full deployment flexibility.

Speechmatics sets new standard for real-time medical transcription with German and Nordic roll-out

Joining French, Dutch, Finnish and English for global clinical transcription - accurate, hallucination-free, and accent-independent.

Speechmatics Medical Model launches in Spanish

Most TTS sounds great in demos but breaks in real conversations. We built ours for sub-150ms latency, natural voices, and global scale.

Why we built our low-latency Text-to-Speech

50% fewer critical errors. 96% medical term recall. A new benchmark for real-time clinical speech recognition.

The next generation of AI medical speech recognition is here

Next-gen medical transcription model cuts errors, boosts accuracy, and brings real-time reliability to clinical documentation.

Speechmatics sets record in medical Speech-to-Text with 93% accuracy

What “fast” actually means for voice agents — and why Pipecat’s TTFS + semantic accuracy is the clearest benchmark we’ve seen.

Speed you can trust: The STT metrics that matter for voice agents

Introducing 250ms final transcripts for Voice AI

You can’t hurry love, but you can hurry final transcripts

Is it time to rethink responsiveness as a conversational problem, not just a technical one?

Voice AI doesn't need to be faster. It needs to read the room. 

A practical guide to the leading AI agent orchestration platforms shaping real-time Voice AI in 2025, and what to consider before you build.

The 7 best AI agent orchestration platforms for building Voice AI agents in 2025

Benchmarks love milliseconds. 
Users love conversations that actually work.

Why “fastest” voice tech is a trap 

Why supporting thousands of parallel sessions is more than a backend problem.

How we built real-time concurrency for Voice AI at scale

Build real-time, speaker-aware Voice Agents with LiveKit + Speechmatics

Introducing real-time, speaker-aware Voice Agents with LiveKit + Speechmatics

From stage to strategy: core takeaways from a lead engineer on the future of live, usable Voice AI.

Inside the future of Voice AI: Speechmatics at the LiveKit developer showcase 

Open-source TTS is reshaping the landscape — unlocking custom voices, on-device deployment, and fine-tuned speech that fits your domain and your users.

Custom Voice AI in 2025: The Open Source Boom

As clinical workflows become automated and AI-driven, real-time speech is shifting from a transcription feature to the foundational intelligence layer inside modern EHR systems.

Why AI-native EHR platforms will treat speech as core infrastructure in 2026

Voice AI moved fast. Regulation caught up. Here’s how to stay compliant in 2026.

Your essential 2026 guide to voice ai compliance in today's digital landscape

What teams deploying Voice AI at scale see coming next as production pressure reshapes adoption.

7 Voice AI predictions from teams building at scale in 2026

Faceless YouTube channels are becoming a scalable, system-driven way for businesses to produce high-impact video without relying on on-camera talent.