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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

The 3 Best Automatic Speech Recognition Engines & APIs

There are three players when it comes to speech-to-text ASR's: Rev AI, Google, and Amazon. See how they compare in accuracy, price, and features.

April 18, 2024

The 5 Best Open Source Speech Recognition Engines & APIs

There are many open-source speech recognition systems and APIs to choose from. Click to see our top five for converting speech to text.

April 18, 2024

What Does SDH Mean and How Can You Meet Unique Subtitle Needs?

What are Subtitles for the Deaf or Hard of Hearing (SDH)? How are they used? And how are they different from closed captions? Find out here.

April 17, 2024

Best Audio Transcription Software for Audio to Text

Learn about the best audio transcription software and online transcription services available on the market today.

March 27, 2024
Rubio Press Gaggle

Rubio Press Gaggle

Secretary of State Marco Rubio takes questions as he departs the G7 Foreign Ministers' Meeting. Read the transcript here.

November 13, 2025
Adelita Grijalva Sworn In

Adelita Grijalva Sworn In

Speaker of the House Mike Johnson swears in Adelita Grijalva on the House floor. Read the transcript here.

November 13, 2025
Trump Signs H.R. 5371

Trump Signs H.R. 5371

Donald Trump signs H.R. 5371 to officially reopen the government. Read the transcript here.

November 13, 2025
Karoline Leavitt White House Press Briefing on 11/12/25

Karoline Leavitt White House Press Briefing on 11/12/25

Karoline Leavitt holds the White House Press Briefing for 11/12/25. Read the transcript here.

November 13, 2025
MAHA Summit

MAHA Summit

JD Vance and RFK Jr. speak at Make America Healthy Again summit in Washington, DC. Read the transcript here.

November 13, 2025
Veterans Day Ceremony

Veterans Day Ceremony

Veterans Day wreath-laying ceremony at Arlington National Cemetery. Read the transcript here.

November 12, 2025

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