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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
Donald Trump Speech Transcript August 18: 100th Anniversary of Ratification of 19th Amendment

Donald Trump Speech Transcript August 18: 100th Anniversary of Ratification of 19th Amendment

Donald Trump gave a speech today recognizing the 100th anniversary of the ratification of the 19th Amendment. He announced plans to sign a complete posthumous pardon for Susan B. Anthony, and criticized Michelle Obama’s DNC speech. Read the transcript of his remarks here.

August 18, 2020
Walmart Q2 2021 Earnings Call Transcript

Walmart Q2 2021 Earnings Call Transcript

Walmart WMT reported Q2 2021 earnings on August 18. The firm reported that ecommerce sales doubled in Q2. Read the transcript of the earnings call here.

August 18, 2020
Donald Trump Gives a Border Wall Update

Donald Trump Gives a Border Wall Update

Donald Trump was in Yuma, Arizona on August 18 to receive an update on the border wall and speak to the press. He said, “Mexico will be paying,” in reference to the border wall. Read the transcript here.

August 18, 2020
Chuck Schumer 2020 DNC Speech Transcript

Chuck Schumer 2020 DNC Speech Transcript

House Minority Leader Chuck Schumer’s 2020 DNC speech on August 18. Read the transcript of his remarks here.

August 18, 2020
Bill Clinton 2020 DNC Speech Transcript

Bill Clinton 2020 DNC Speech Transcript

Former President Bill Clinton’s 2020 DNC speech on August 18. Read the transcript of his remarks here.

August 18, 2020
Alexandria Ocasio-Cortez (AOC) 2020 DNC Speech Transcript

Alexandria Ocasio-Cortez (AOC) 2020 DNC Speech Transcript

Rep. Alexandria Ocasio-Cortez’s 2020 DNC speech on August 18th. Read the transcript of AOC’s remarks here.

August 18, 2020

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