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A magnifying glass magnifying the word "topic" on a yellow background
Speech to Text Technology

Extract Topics from Transcribed Speech with Node.js

Rev AI's Topic Extraction API identifies the main topics in a speech transcript. Learn how to get started with our guide.

Vikram Vaswani
|
June 15, 2022
A man looks a tablet while standing in a data center
Artificial Intelligence

Rev AI Expands Its Presence in the European Union

Rev AI has launched our very first European data processing center in Frankfurt, Germany, so customers can store and process data in the US or EU.

Ajita Mishra
|
June 6, 2022
Six images in a grid pattern of microphones
Rev Spotlight

Get Started with Rev AI using PHP

To help developers integrate our APIs into their applications, we offer SDKs for Node, Java and Python. Learn more about how to use Rev AI with PHP.

Vikram Vaswani
|
May 30, 2022
An illustration of a blue speech bubble with the word "hello" in several different languages
Rev Spotlight

Transcribe Audio with Automatic Language Identification using Node.js and Rev AI Webhooks

Learn how our AI webhooks and Node.js can help you transcribe audio with automatic language identification.

Vikram Vaswani
|
May 16, 2022

Microsoft Azure Speech Recognition vs. Rev AI Speech to Text API

Comparison of Microsoft Azure Cognitive Services speech to text and the Rev AI speech-to-text API. We look at accuracy, price, ease of use, and more.

May 22, 2024

How to Search YouTube Transcripts : Simple 2 Step Guide

Learn how to easily search a YouTube video for a specific word or phrase within the transcript, comments, or captions.

May 22, 2024

Learn How to Transcribe Slack Video Meeting Recordings in 4 Easy Steps

Learn how to transcribe Slack video meeting recordings. Several companies use Slack for day-to-day work communication & video meetings.

May 22, 2024

Closed Captioning REST API: How to Use a Speech Recognition API for Captions

Learn how to use a speech-to-text API for captioning online videos. We wrote this guide using Postman and the Rev AI workspace.

May 22, 2024
Karoline Leavitt White House Press Briefing on 3/17/25

Karoline Leavitt White House Press Briefing on 3/17/25

Karoline Leavitt holds the White House Press Briefing for 3/17/25. Read the transcript here.

March 18, 2025
JFK Assassination Files to be Released

JFK Assassination Files to be Released

Donald Trump Announces that all files on the JFK assassination will be released. Read the transcript here.

March 18, 2025
Air Force One Press Gaggle 3/16/25

Air Force One Press Gaggle 3/16/25

President Donald Trump speaks at a press gaggle aboard Air Force One on 3/16/25. Read the transcript here.

March 17, 2025
Hearing for Ambassadors to Canada, Mexico, and Japan

Hearing for Ambassadors to Canada, Mexico, and Japan

Senate Confirmation Hearing for ambassadors to Canada, Mexico, and Japan. Read the transcript here.

March 17, 2025
Dr. Oz Testifies at Senate Confirmation Hearing

Dr. Oz Testifies at Senate Confirmation Hearing

Senate hearing on the nomination of Mehmet Oz as the head of Medicare and Medicaid Services. Read the transcript here.

March 17, 2025
Trump Speaks at the DOJ

Trump Speaks at the DOJ

President Donald Trump speaks at the Department of Justice on 3/14/25. Read the transcript here.

March 17, 2025

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