Welcome to the AssemblyAI Blog

Learn about our latest research and product updates
Getting started with HttpClientFactory in C# and .NET 5
Developer
Getting started with HttpClientFactory in C# and .NET 5

HttpClientFactory has been around the .NET ecosystem for a few years now. In this post we will look at 3 basic implementations of HttpClientFactory; basic, named, and typed.

Feature Announcement: Content Safety Detection
Product Updates
Feature Announcement: Content Safety Detection is now GA!

Automatically transcribe audio and video files, and surface sensitive content, such "Hate Speech" or "NSFW" content, found within the audio.

Changelog: New Speaker Diarization model released
Changelog
Changelog: New Speaker Diarization model released

We have released a new Diarization model. Speaker diarization is the process of partitioning an input audio stream into homogeneous segments according to the speaker identity.

Speedy, code-free speech-to-text with AssemblyAI and Postman
Developer
Speedy, code-free speech-to-text with AssemblyAI and Postman

This article takes the reader through the process of setting up Postman, an API testing tool, to upload an audio file, then kick off a speech-to-text transcription and then download the completed transcription.

Uploading files to AssemblyAI using Node.js and JavaScript
Developer
Uploading files to AssemblyAI using Node.js and JavaScript

In this blog, we look at how to upload a file from the local disk to AssemblyAI ready for transcription using Node.js and JavaScript

Getting started with speech-to-text transcriptions with AssemblyAI, JavaScript and Node.js
Developer
Getting started with speech-to-text transcriptions with AssemblyAI, JavaScript and Node.js

Build a command-line speech-to-text app with Node.js, JavaScript and AssemblyAI

New Punctuation and casing model
Product Updates
New Punctuation and Casing model released 🎉

We’ve been hard at work at AssemblyAI dramatically improving our speech-to-text features and this week sees an update to our punctuation and casing features with a brand new model.

A Comparison of End-to-End Speech Recognition Architectures in 2021
Deep Learning
A Survey on End-To-End Speech Recognition Architectures in 2021

As part of our core research and development efforts to continue pushing the state of the art of speech recognition accuracy, in this post, we explore speech recognition architectures that are gaining new popularity in both academia and industry settings.

PII Redaction and Speech-to-Text Accuracy Improvements
Product Updates
PII Redaction and Accuracy Improvements

Last month, we introduced PII Redaction Policies, as part of a big overhaul to our PII Redaction feature to make it more flexible and powerful for you to specify exactly what you want redacted from your transcript

WhatConverts Call Tracking | AssemblyAI Speech-to-Text API Case Study
Product Updates
WhatConverts | AssemblyAI Case Study

WhatConverts call tracking platform partners with AssemblyAI Speech-to-Text API to power State-of-the-Art transcription accuracy.

AssemblyAI Awarded Best Speech-to-Text API API of 2020
Product Updates
AssemblyAI Wins Best Public API 2020 🏆

Nordic APIs announces AssemblyAI Speech-to-Text API wins 2020 API of the year. Offering a high accuracy speech-to-text API built for developers.

PII Redaction for Speech-to-Text
Product Updates
PII Redaction Policies for Speech-to-Text

Advanced PII Redaction from AssemblyAI Speech-to-Text API with customizable redaction rules and over 15 types of PII detected and redacted.

 AssemblyAI Speech-to-Text API - The State of Speaker Diarization
Deep Learning
Product Updates
Speaker Diarization: Speaker Labels for Mono Channel Files

AssemblyAI Speech-to-Text API's speaker diarization (diarisation) is the process of splitting audio or video inputs automatically based on the speaker's identity. It helps you answer the question "who spoke when?".

Conversation Intelligence with CallRail and AssemblyAI
Product Updates
[Webinar] Conversation Intelligence with CallRail

CallRail and AssemblyAI Speech-to-Text API discuss how conversation intelligence transforms call data into insights that boost sales performance and conversions.

AssemblyAI Speech-to-Text API Improved Accuracy WER (Word Error Rate)
Product Updates
Improved WER - Speech-to-Text Accuracy vs. Google, AWS (May 2020 Update)

AssemblyAI launches significant improvements to transcription accuracy, consistently out-benchmarking other providers like Google Cloud Speech-to-Text, AWS Transcribe, and Rev.ai.

AssemblyAI Speech-to-Text API | Automated SRT and VTT Video Captions
Product Updates
Automated SRT and VTT Video Captions (April 2020 Update)

Automated captions for videos in SRT and VTT format using AssemblyAI Speech-to-Text API.

PII Redaction for Speech-to-Text Transcriptions
Product Updates
PII Redaction for Speech-to-Text Transcriptions (March 2020 Update)

AssemblyAI Speech-to-Text API launches PII Redaction for Transcriptions on audio, video, and podcasts.

Voice Search Partnership with Algolia
Product Updates
Voice Search Partnership with Algolia

AssemblyAI Speech-to-Text API update includes the launch of Voice Search with Algolia, improved accuracy, and enhanced speed.

Algolia Voice Search with AssemblyAI Speech-to-Text API
Product Updates
Teaming up with Algolia for effortless Voice Search

AssemblyAI and Algolia launch a plugin for their popular InstantSearch.js library. With this library, developers can add accurate Voice Search to their websites in just a few lines of code.

Building an end-to-end Speech Recognition model in PyTorch
Deep Learning
Building an end-to-end Speech Recognition model in PyTorch

The complete guide on how to build an end-to-end Speech Recognition model in PyTorch. Train your own CTC Deep Speech model using this tutorial.

ADVANCED TRANSCRIPTON FEATURES

Unlock your media with our advanced features like PII Redaction,
Keyword Boosts, Automatic Transcript Highlights, and more