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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

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
Transcript: Harris Discusses Roe Overturn With CNN

Transcript: Harris Discusses Roe Overturn With CNN

VP Kamala Harris sits down with CNN for her first interview after Roe v. Wade was overturned. Read the transcript here.

June 28, 2022
Trump gives speech in Illinois 6/25/22 Transcript

Trump gives speech in Illinois 6/25/22 Transcript

Former President Trump gives speech in Illinois on 6/25/22. Read the transcript here.

June 26, 2022
Harris on the Supreme Court’s Decision to Overturn Roe v. Wade

Harris on the Supreme Court’s Decision to Overturn Roe v. Wade

Vice President Harris on the Supreme Court’s Decision to overturn Roe v. Wade. Read the transcript here.

June 26, 2022
G7 leaders joint press conference 6/26/22 Transcript

G7 leaders joint press conference 6/26/22 Transcript

The world’s seven richest nations are focused on how to maintain unity in the face of Russia’s aggression, and other issues like energy security and climate change. Read the transcript here.

June 26, 2022
Supreme Court overturns Roe v. Wade 6/24/22 Transcript

Supreme Court overturns Roe v. Wade 6/24/22 Transcript

The Supreme Court overturned Roe v. Wade, holding that there is no longer a federal constitutional right to an abortion. Read the transcript here.

June 24, 2022
Future of cryptocurrencies in question after plunge in value Transcript

Future of cryptocurrencies in question after plunge in value Transcript

Since November, the total market value of all cryptocurrencies combined is down nearly two-thirds, or about $2 trillion. Read the transcript here.

June 22, 2022

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