Most Recent

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

Understanding N-Gram Language Models

N-gram language models help improve speech-to-text models by predicting probability for preceding and following words. Learn more about n-grams here.

November 18, 2023

How to Add Captions and Subtitles to HTML5 Videos the Right Way

HTML5 provides flexibility for people to deliver content to audiences online. Learn how to get captions and subtitles to your HTML5 videos.

November 18, 2023

5 Easy Steps to Add Subtitles and Captions to Camtasia

Learn how to add captions and subtitles to Camtasia Studio. Improve your educational and tutorial videos with closed-captions or foreign language subtitles.

November 18, 2023

Zoom Closed Captioning: How to Caption & Subtitle Zoom Meetings and Recordings

Learn how to add closed captions and subtitles to Zoom meetings, recordings, webinars, video conferences, and more. Captions are great for web accessibility.

November 18, 2023
Trump 100 Days Rally

Trump 100 Days Rally

Donald Trump marks his first 100 days in office with a rally in Michigan. Read the transcript here.

April 30, 2025
White House News Briefing on Trump's First 100 Days

White House News Briefing on Trump's First 100 Days

The White House holds a news briefing marking Trump's first 100 days in office. Read the transcript here.

April 29, 2025
Intel Q1 2025 Earnings Call

Intel Q1 2025 Earnings Call

$INTC Intel Q1 2025 earnings conference call. Read the transcript here.

April 29, 2025
Alphabet Q1 2025 Earnings Call

Alphabet Q1 2025 Earnings Call

$GOOG Alphabet Q1 2025 earnings conference call. Read the transcript here.

April 29, 2025
White House Hosts the Philadelphia Eagles

White House Hosts the Philadelphia Eagles

The White House welcomes the 2025 NFL champions, the Philadelphia Eagles. Read the transcript here.

April 29, 2025
Karoline Leavitt New Media Briefing on 4/28/25

Karoline Leavitt New Media Briefing on 4/28/25

Karoline Leavitt holds the New Media Briefing for 4/28/25. Read the transcript here.

April 29, 2025

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