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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
Kyle Rittenhouse Trial Defense Closing Statement Transcript

Kyle Rittenhouse Trial Defense Closing Statement Transcript

The defense in Kyle Rittenhouse’s homicide trial presented its closing statement on November 15, 2021. Rittenhouse shot and killed two men amid the unrest in Kenosha, WI last year following the police shooting of Jacob Blake. Read the transcript of the defense closing argument here.

November 15, 2021
Kamala Harris Press Conference After Paris Peace Forum

Kamala Harris Press Conference After Paris Peace Forum

Vice President Kamala Harris held a press conference in Paris after the Paris Peace Forum on November 12, 2021. Read the transcript of the briefing here.

November 12, 2021
UN Secretary General COP26 Speech Transcript: "We Know What Must Be Done"

UN Secretary General COP26 Speech Transcript: "We Know What Must Be Done"

UN Secretary General António Guterres gave a speech at the COP26 climate summit in Glasgow on November 11, 2021. Read the transcript of the full speech here.

November 11, 2021
John F. Kennedy (JFK) 1961 Veterans Day Speech Transcript

John F. Kennedy (JFK) 1961 Veterans Day Speech Transcript

President John F. Kennedy (JFK) gave a speech honoring Veterans Day on November 11, 1961. Read the transcript of the speech here.

November 10, 2021
Kyle Rittenhouse Testimony Transcript: Homicide Trial

Kyle Rittenhouse Testimony Transcript: Homicide Trial

Kyle Rittenhouse, who shot 3 people (killing 2, injuring 1) in Kenosha, Wisconsin last year, took the stand at his homicide trial on November 10, 2021. Read the transcript of his testimony here.

November 10, 2021
Nancy Pelosi COP26 Climate Summit Press Conference Transcript

Nancy Pelosi COP26 Climate Summit Press Conference Transcript

U.S. House Speaker Nancy Pelosi held a press conference at the COP26 climate summit in Glasgow on November 9, 2021. Read the transcript of the briefing here.

November 9, 2021

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