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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

How to Convert AMR to Text Online: The Perfect A – Z Guide

What's the fastest and easiest way to convert AMR audio files to text online? Find out your best options here.

September 21, 2020

Add SRT Subtitles to MP4 Videos: Hardcode, Burn, Embed & Merge SRT to MP4 Online

Learn how to add SRT subtitle & caption files to MP4 videos through hardcoding and how to get captions burned into your video.

September 3, 2020

How to Create a SCC Caption File in Just 5 Steps

How do you create closed caption files in the .scc file format? Follow these five steps from the experts at Rev.

April 23, 2020

How to Add Captions and Subtitles to JWPlayer Videos in 6 Easy Steps

Video is where it is at in 2020. Consumers and customers around the world are turning to that medium. The problem is that those people are also

April 6, 2020
Nvidia CEO Fireside Chat

Nvidia CEO Fireside Chat

NVIDIA founder and CEO Jensen Huang participates in a fireside chat on securing U.S. leadership in Artificial Intelligence. Read the transcript here.

December 4, 2025
Isaacman Confirmation Hearing

Isaacman Confirmation Hearing

Senate confirmation hearing for NASA administrator nominee Jared Isaacman. Read the transcript here.

December 4, 2025
Senate Healthcare Hearing

Senate Healthcare Hearing

Senate Healthcare hearing tackles how to make health care more affordable. Read the transcript here.

December 4, 2025
Corporate Average Fuel Economy Executive Order

Corporate Average Fuel Economy Executive Order

Donald Trump announces he is rescinding the Corporate Average Fuel Economy standards. Read the transcript here.

December 4, 2025
Dell Donation to Trump Accounts

Dell Donation to Trump Accounts

Michael and Susan Dell donate $6.25B to fund Trump Accounts for children. Read the transcript here.

December 3, 2025
Pentagon Press Briefing for 12/02/25

Pentagon Press Briefing for 12/02/25

Kingsley Wilson delivers the Pentagon Press briefing for 12/02/25. Read the transcript here.

December 3, 2025

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