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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 Audio Files to Text Documents

Audio to text converters offer a new way of keeping track of important information. In the past, one person would be designated...

November 22, 2023

How to Add Captions & Subtitles to Facebook Video Ads

Add accurate caption files to all of your Facebook video ads. This will help reach more people, since over 80% of Facebook videos are watched without sound.

November 22, 2023

Add Text to Video Online

Did you know that over 100 million hours of Facebook videos are watched every day? Considering that as many as 85% of those views occur with the sound

November 22, 2023

Voicemail Transcription for Android Guide

Why transcribe voicemail messages? You may not have thought of using text transcription to save your voicemail messages, but there are some very good reasons to do so.

November 22, 2023
Biden Oval Office Address

Biden Oval Office Address

President Joe Biden addressed the nation from the Oval Office on his decision to drop his 2024 Democratic reelection bid. Read the transcript here.

July 24, 2024
JD Vances Holds Back to Back Solo Rallys

JD Vances Holds Back to Back Solo Rallys

Vice Presidential nominee JD Vance held his first solo rallys in Ohio and Virginia. Read the transcripts here.

July 23, 2024
Harris Speaks with 2024 Campaign Headquarters

Harris Speaks with 2024 Campaign Headquarters

Kamala Harris speaks with 2024 campaign headquarters as she gears up for White House run. Read the transcript here.

July 23, 2024
More than 150 Killed in Bangladesh Protests

More than 150 Killed in Bangladesh Protests

Bangladesh’s Prime Minister has blamed her political opponents for the deadly unrest in the country. Read the transcript here.

July 23, 2024
Secret Service Director Cheatle Testifies on Capitol Hill

Secret Service Director Cheatle Testifies on Capitol Hill

Secret Service director Kimberly Cheatle was questioned by lawmakers on the Trump assassination attempt. Read the transcript here. 

July 23, 2024
Biden Drops Out and Endorses Harris for President

Biden Drops Out and Endorses Harris for President

Joe Biden announced he is ending his reelection campaign after weeks of Democratic pressure. Read the transcript here.

July 22, 2024

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