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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

Understanding N-Gram Language Models

N-gram language models help improve speech-to-text models by predicting probability for preceding and following words. Learn more about n-grams here.

November 18, 2023

How to Add Captions and Subtitles to HTML5 Videos the Right Way

HTML5 provides flexibility for people to deliver content to audiences online. Learn how to get captions and subtitles to your HTML5 videos.

November 18, 2023

5 Easy Steps to Add Subtitles and Captions to Camtasia

Learn how to add captions and subtitles to Camtasia Studio. Improve your educational and tutorial videos with closed-captions or foreign language subtitles.

November 18, 2023

Zoom Closed Captioning: How to Caption & Subtitle Zoom Meetings and Recordings

Learn how to add closed captions and subtitles to Zoom meetings, recordings, webinars, video conferences, and more. Captions are great for web accessibility.

November 18, 2023
Alexandria Ocasio-Cortez (AOC) Calls to Cut Pentagon Budget Speech Transcript

Alexandria Ocasio-Cortez (AOC) Calls to Cut Pentagon Budget Speech Transcript

Rep. Alexandria Ocasio-Cortez introduced an amendment to cut the budget of the Pentagon by 10%. Read the transcript of the House floor speech here.

September 22, 2021
Fed Chair Jerome Powell Press Conference Transcript September 22: Market Update

Fed Chair Jerome Powell Press Conference Transcript September 22: Market Update

Fed Chair Jerome Powell held a FOMC press conference on September 22, 2021 to give a market update after the Fed’s monetary policy meeting. He said the Fed is reviewing trading rules and signaled the taper may start soon. Read the transcript of the briefing update here.

September 22, 2021
UK Boris Johnson UN General Assembly 2021 Speech Transcript

UK Boris Johnson UN General Assembly 2021 Speech Transcript

U.K. Prime Minister Boris Johnson gave a speech at the 2021 UN General Assembly on September 22. Read the transcript of his speech on climate here.

September 22, 2021
Chinese President Xi Jinping UN General Assembly 2021 Speech Transcript

Chinese President Xi Jinping UN General Assembly 2021 Speech Transcript

Chinese President Xi Jinping spoke at the 2021 UN General Assembly on September 21. Read the transcript of the speech translation here.

September 21, 2021
Bill Gates PBS Interview Transcript: Vaccine Equity, Climate, Epstein Meetings

Bill Gates PBS Interview Transcript: Vaccine Equity, Climate, Epstein Meetings

Bill Gates participated in an interview with PBS on September 21, 2021. He discussed COVID-19 vaccine boosters and access, his meetings with Jeffrey Epstein, and more. Read the transcript here.

September 21, 2021
Justin Trudeau Victory Speech Transcript After Federal Election Win

Justin Trudeau Victory Speech Transcript After Federal Election Win

Canadian Prime Minister Justin Trudeau gave a victory speech after winning the election on September 20, 2021. Read the transcript of his speech remarks here.

September 20, 2021

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