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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 Add Captions and Subtitles to Adobe Animate Flash Videos

This guide walks you through how to add captions and subtitles in Adobe Animate Flash. Adding subtitles to video increases accessibility and boosts SEO.

November 21, 2023

How Long Does It Take to Transcribe One Hour of Audio or Video?

When making the choice whether to transcribe an audio file by yourself or use a professional company, money is a big concern. Learn the cost and time required when transcribing an hour of audio or video.

November 21, 2023

Exclusive Guide: Convert WAV Files to Text Online Like a Pro

Learn how to convert .wav audio files to text quickly & easily. Speech recognition services & human speech to text conversion methods give you several options.

November 20, 2023

How to Permanently Add Subtitles to Videos

Need subtitles & captions permanently added to your video files? This can be done easily through a "burned-in caption" service, where you can download a video with captions added.

November 20, 2023
Ilhan Omar Press Conference Transcript on Systemic Racism

Ilhan Omar Press Conference Transcript on Systemic Racism

Representative Ilhan Omar held a press conference on July 7 on systematic racism. Read the full transcript of her press conference here.

July 7, 2020
Donald Trump Speech Transcript: Safely Reopening Schools Amid COVID-19 Pandemic

Donald Trump Speech Transcript: Safely Reopening Schools Amid COVID-19 Pandemic

Donald Trump held a meeting at the White House on July 7, 2020 on safely reopening American schools. Read the full transcript of his meeting speech here.

July 7, 2020
"What to the Slave is the 4th of July?" Speech Transcript by Frederick Douglass

"What to the Slave is the 4th of July?" Speech Transcript by Frederick Douglass

Full transcript of the famous speech “What to the Slave is the 4th of July?” by Frederick Douglass.

July 5, 2020
Donald Trump "Salute to America" Speech Transcript

Donald Trump "Salute to America" Speech Transcript

Donald Trump held a “Salute to America” event at the White House on July 4, 2020. Read the full transcript of his speech here.

July 4, 2020
Joe Biden Fourth of July Speech 2020

Joe Biden Fourth of July Speech 2020

Presidential candidate & former Vice President Joe Biden gave a July 4th Independence Day video address. Read the full speech transcript here.

July 4, 2020
Joe Biden Speech Transcript to the National Education Association July 3

Joe Biden Speech Transcript to the National Education Association July 3

On July 3, Joe Biden gave a video address to the National Education Association. Biden said he will have a “teacher-oriented Department of Education.” Read his full speech transcript here.

July 3, 2020

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