Speech & Text | Blog from AssemblyAI

How to Transcribe Audio to Text Accurately at Scale

By

Jesse Sumrak

,

Featured writer

Node.js Speech-to-Text with Punctuation, Casing, and Formatting

By

Niels Swimberghe

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Filter profanity from audio files using Node.js

By

Niels Swimberghe

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Content moderation on audio files with Python

By

Ryan O'Connor

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Senior Developer Educator

Newsletter #37: Speaker Diarization Now in 5 New Languages 🇨🇳🇮🇳🇯🇵🇰🇷🇻🇳 & Latest Speech AI tutorials

By

Smitha Kolan

,

Developer Educator

Filter profanity from audio files using Python

By

Ryan O'Connor

,

Senior Developer Educator

Newsletter #36: Latest Speech-to-text Model Benchmarks

By

Smitha Kolan

,

Developer Educator

Newsletter #35: Nano & Best: New Speech-to-text Pricing Options

By

Smitha Kolan

,

Developer Educator

Best and Nano Tiers: More Speech-to-Text and Pricing Options

By

Kelly Moon

,

Newsletter #34: AssemblyAI API Reference & Latest Tutorials

By

Smitha Kolan

,

Developer Educator

Newsletter #33: Make.com Voice AI Integration and Streaming STT Updates

By

Smitha Kolan

,

Developer Educator

Best Large Language Models (LLMs) & Frameworks in 2024

By

Jesse Sumrak

,

Featured writer

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Featured

May 12, 2026

7 LLM use cases and applications in 2026

By

Jesse Sumrak

,

Featured writer

April 29, 2026

Introducing our Voice Agent API

By

Madison Bernstein

,

Product Marketing

April 8, 2026

How to evaluate speech recognition models

By

Kelsey Foster

,

Growth

March 24, 2026

Why your word error rate (WER) benchmark might be lying to you

By

Zackary Klebanoff

,

Applied AI Lead

Releases & updates

LLM Gateway: The easiest and most reliable way to call multiple LLMs

By

,

Streaming diarization just got a major upgrade

By

Madison Bernstein

,

Product Marketing

Introducing our Voice Agent API

By

Madison Bernstein

,

Product Marketing

Voice AI guardrails: Built-in protection for compliance, quality, and cost control

By

Kelsey Foster

,

Growth

Insights & use cases

How to build an AI scribe for therapy sessions

By

Kelsey Foster

,

Growth

Building a voice-powered e-commerce shopping assistant

By

Kelsey Foster

,

Growth

Build an AI voice agent for customer support that can look up orders

By

Kelsey Foster

,

Growth

Stream LLM responses in a voice pipeline: Tool calling, structured outputs, and real-time actions

By

Kelsey Foster

,

Growth

News

AssemblyAI Named a Leader in G2’s Spring 2026 Voice Recognition Report

By

Devon Malloy

,

Staff Growth Manager

Voice AI in 2026: Inside the companies and investments shaping the future of speech

By

Kelsey Foster

,

Growth

Inside AssemblyAI's NYC voice agents January 2026 meetup: Production insights from the front lines

By

Kelsey Foster

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Growth

New 2026 insights report: What actually makes a good voice agent

By

Kelsey Foster

,

Growth

Video

Real-time conversation intelligence: The shift from post-call analysis to live insights

By

Kelsey Foster

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Growth

The ongoing need for human-in-the-loop in conversation intelligence

By

,

Predicting the future: What top AI founders have to say about innovation in 2025

By

Kelsey Foster

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Growth

Building with AI in 2025: Top advice from leading founders

By

Kelsey Foster

,

Growth

Newsletter

SF Hackathon + In-App Playground + 99 Language Support | August 29, 2025 Newsletter

By

Devon Malloy

,

Staff Growth Manager

Streaming STT Performance Update | August 1, 2025 Newsletter

By

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Enhanced diarization + Dovetail case study + G2 wins | July 18, 2025 Newsletter

By

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Build Powerful Speech AI Apps with AssemblyAI & Speaker Diarization Tutorials

By

Smitha Kolan

,

Developer Educator

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