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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

Spanish Audio & Video Transcription: Transcribe Spanish Speech to Text

Spanish is the 2nd most commonly spoken language in the world, and transcription drastically increases content accessibility. Learn about Spanish transcription services here.

August 11, 2022

How to Turn on Closed Captions on Your TV

Learn how to turn on closed captions on your television set and how to customize settings and appearances.

August 9, 2022

The guide to using transcriptions in your video post-production process

Tell a better story in less time with a more efficient and collaborative video post-production workflow.

June 20, 2022

How to Add Open Captions to a Video

How hard is it to add open captions to a video? If you need your captions hard-coded into your video file, here's how you do it.

May 24, 2022
Senate Air Traffic Safety Hearing

Senate Air Traffic Safety Hearing

The Senate holds a hearing on air traffic safety with FAA officials. Read the transcript here.

May 15, 2025
EPA 2026 Budget request Senate Hearing

EPA 2026 Budget request Senate Hearing

EPA chief Lee Zeldin testifies in a Senate hearing on the 2026 White House budget request. Read the transcript here.

May 15, 2025
Signing Ceremony in Qatar

Signing Ceremony in Qatar

Trump & Qatari Emir hold a signing ceremony for Boeing deal and defense agreements in Doha. Read the transcript here.

May 14, 2025
Air Force One Press Gaggle 5/14/25

Air Force One Press Gaggle 5/14/25

Donald Trump takes questions aboard Air Force One on a flight from Saudi Arabia to Qatar. Read the transcript here.

May 14, 2025
Senate GOP Press Briefing for 5/13/25

Senate GOP Press Briefing for 5/13/25

John Thune leads a Senate GOP press briefing for 5/13/25. Read the transcript here.

May 14, 2025
Senate Democrat Press Briefing 5/13/25

Senate Democrat Press Briefing 5/13/25

Chuck Schumer leads the Senate Democrat news briefing for 5/13/25. Read the transcript here.

May 14, 2025

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