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illustration of an iphone with headphones watching a video with captions, an iPad, and a captions guide booklet all on a table
Captions

Closed Caption File Guide for Videos: YouTube, Vimeo, Netflix, and More

Closed caption file formats can impact whether your videos are viewable, even when viewers can't turn up the volume. By using the right file format for every site — including Netflix, YouTube, Vimeo, and other popular sites — you can reach and appeal to a wider audience of viewers.

Rev Press
|
March 20, 2021
Illustration of a chat bubble on a purple background
Speech to Text Technology

Build Speech-To-Text API Into Your Applications: Easy How to Guide

A speech-to-text API lets you integrate an ASR engine into your application with direct, automated access to transcription services.

Austin Canary
|
March 17, 2021
A woman looks at her phone with a bunch of hearts, likes, and smiley faces around her
Captions

Best Open Caption Font Sizes For Videos on Social Media

Here are the best open caption font sizes for different viewing devices like phones, computers, TVs, and movie screens.

Austin Canary
|
March 15, 2021
A woman edits a movie trailer on a computer with a purple, red, and orange border.
Media & Entertainment

How to Make an Awesome Movie Trailer for Documentary Films

Learn how to make a great movie trailer for your documentary film, and how Rev's services can help you reach a wider audience.

Austin Canary
|
March 7, 2021

How to Record Audio on an iPhone in Three Different Ways

Master iPhone audio recording with our complete guide. Learn to use Voice Memos, Rev's recorder app, and online tools—plus how to get your audio transcribed.

December 18, 2025

Transcript to Trial: Leveraging Deposition Technology

Discover how firms are saving 12 hours per week and per attorney by switching to deposition technology with this whitepaper from Rev. Click to download.

November 20, 2025

Building a Speech Recognition System vs. Buying or Using an API

Pros and cons of building your own speech recognition engine or system vs using a pre built service or API that converts speech to text

November 5, 2025

Guide to Speech Recognition in Python with Speech-To-Text API

Learn how to add speech recognition to applications, software, and more using Python and our Speech to text API

November 5, 2025
House Hearing on Chinese Cybersecurity Threat to U.S.

House Hearing on Chinese Cybersecurity Threat to U.S.

FBI Director Wray testifies in House hearing on Chinese cybersecurity threat to U.S. Read the transcript here.

February 1, 2024
Senate Hearing with CEOs of Meta, TikTok, X, Snap and Discord About Child Safety 1/31/24 Transcript

Senate Hearing with CEOs of Meta, TikTok, X, Snap and Discord About Child Safety 1/31/24 Transcript

Big Tech CEOs including Meta’s Mark Zuckerberg, X’s Linda Yaccarino and TikTok’s Shou Zi Chew testify on the impact of social media on children during a Senate Judiciary Committee hearing. Read the transcript here.

February 1, 2024
Alphabet 2023 Q4 Earnings Call 1/30/24 Transcript

Alphabet 2023 Q4 Earnings Call 1/30/24 Transcript

Alphabet gave its 2023 Q4 Earnings Call on 1/30/24. Read the transcript of the call here.

January 31, 2024
House Republicans Hold Press Briefing on Border Security

House Republicans Hold Press Briefing on Border Security

House Republicans Hold Press Briefing on Border Security. Read the transcript here.

January 30, 2024
First Neuralink Wireless Brain Chip Implant in a Human

First Neuralink Wireless Brain Chip Implant in a Human

Elon Musk has said his company Neuralink has successfully implanted a wireless brain chip in a human for the first time. Read the transcript here.

January 30, 2024
Donald Trump Speaks at Rally in Las Vegas

Donald Trump Speaks at Rally in Las Vegas

Donald Trump holds a campaign rally in Las Vegas, Nevada. Read the transcript here.

January 29, 2024

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