What Is a Video Camera on a Computer Called?

If you’re interested in creating video content on your computer, you may be wondering what the device is called that captures the footage. The answer is simple: a video camera on a computer is commonly referred to as a webcam.

What Is a Webcam?

A webcam is a small camera that is built into or attached to a computer. It allows you to capture video footage and stream it over the internet. Most webcams are designed for video conferencing, but they can also be used for recording videos and taking photos.

How Does a Webcam Work?

Webcams work by capturing video footage of whatever is in front of them. This footage can then be transmitted over the internet in real-time or saved to your computer’s hard drive for later use.

Most webcams are connected to your computer via USB, which provides both power and data transfer capabilities. Some laptops also have built-in webcams that are located at the top of the screen.

What Are Some Common Uses for Webcams?

Webcams have become increasingly popular in recent years due to their versatility and ease of use. Here are some common uses for webcams:

  • Video Conferencing: Webcams are commonly used for video conferencing, allowing people from all over the world to communicate face-to-face.
  • Live Streaming: Many people use webcams to live stream themselves playing video games, giving tutorials, or just interacting with their audience.
  • Security: Webcams can be used as security cameras to monitor your home or office while you’re away.
  • Recording Videos: Webcams can also be used to record videos for YouTube or other social media platforms.


In conclusion, a video camera on a computer is commonly referred to as a webcam. These small cameras are versatile and easy to use, making them popular for video conferencing, live streaming, security, and recording videos. Whether you’re a content creator or just looking to stay connected with friends and family, a webcam is an essential tool for any computer user.