The fastest way to record your screen depends on your operating system

Windows 10 and 11 come with a built-in screen recorder called Xbox Game Bar that works on any program—you do not need to install anything. Mac users have Screenshot, which records video the same way you take still photos. Both are free and take about 30 seconds to start recording. If you need more control over what gets recorded (like choosing which microphone picks up audio, or editing the video after), third-party tools like OBS Studio or Camtasia give you those options, though they take longer to learn.

The method you choose depends on what you are recording and whether you want to edit it afterward. A quick tutorial or demonstration works fine with the built-in tools. A polished training video or presentation usually benefits from a dedicated recording program that lets you adjust audio levels, crop the frame, or add captions before you save the file.

Key Takeaways

  • Windows 10 and 11 have a free built-in recorder called Xbox Game Bar that starts with Windows key + G and saves as an MP4 file.
  • Mac users can open Screenshot (Command + Shift + 5) and select the screen recording option to capture video and audio together.
  • Both built-in tools record your entire screen by default, though you can select a specific window or region before you start.
  • Third-party programs like OBS Studio let you choose which microphone records audio, pause and resume mid-recording, and edit before saving.
  • Audio from your speakers records automatically on Windows; on Mac you may need to adjust sound settings first if you want to capture system audio.

Recording on Windows with Xbox Game Bar

Open the program or window you want to record. Press Windows key + G to open Xbox Game Bar—a small menu will appear in the top-left corner of your screen. Click the recording icon (a circle) or press Windows key + Alt + R to start. A timer will appear showing how long you have been recording.

While recording, your mouse and keyboard work normally—you can click, type, and navigate as usual. The recorder captures everything on your screen plus any sound coming from your speakers and microphone. When you are finished, press Windows key + Alt + R again or click the stop button in the Game Bar menu. The video saves automatically to your Videos folder in a subfolder called Captures, as an MP4 file you can play in any video player.

If you want to record only part of your screen instead of the whole thing, open Game Bar first, click the settings icon (gear), and look for "Capture" settings. You can set it to record a specific window or region. Some versions of Windows let you select the area right before you press record.

Recording on Mac with Screenshot

Open the program or window you want to record. Press Command + Shift + 5 to open the Screenshot menu. A toolbar will appear at the bottom of your screen with five icons. Click the second icon from the right (it looks like a rectangle with a dot) to record the entire screen, or the rightmost icon to record a selected portion. A red record button will appear.

Click the red record button to start. A countdown will appear, then recording begins. Your mouse and keyboard work normally during recording. When you are done, press Control + Command + Esc or click the stop button in the menu bar. A thumbnail will appear in the corner of your screen—click it to save the video to your Desktop, Documents folder, or another location you choose. The file saves as a MOV file.

By default, Mac records your screen and microphone audio. If you want to record sound from your speakers (like music or video audio), you need to adjust your sound settings first. Open System Preferences, go to Sound, and check that the correct input device is selected.

Recording with OBS Studio for more control

OBS Studio is free software that gives you more options than the built-in tools. read it from obsproject.com and install it like any other program. When you open it, you will see a blank workspace with sections for Sources, Scenes, and Controls.

Click the plus sign under Sources and select "Display Capture" to record your screen. A preview will appear showing what will be recorded. In the Audio Mixer section at the bottom, you can see which microphone and speakers are being recorded—click the speaker icon next to each to mute or unmute them. Click the red "Start Recording" button to begin. The timer shows how long you have been recording. Click "Stop Recording" when you are finished.

OBS saves videos to a folder you set in Settings under Output. The default location is your Videos folder. Unlike the built-in tools, OBS lets you pause and resume recording without stopping, adjust audio levels while recording, and switch between different scenes (useful if you are recording multiple windows or want to show slides and your screen together).

Choosing what to record and what to leave out

Before you start recording, close any windows or browser tabs you do not want visible—notifications, chat messages, or sensitive information will all appear in the video. If you are recording a web browser, log out of personal accounts first, or at least navigate away from pages that show your name or email.

Decide whether you want to record system audio (sound from your speakers), microphone audio (your voice), or both. If you are making a tutorial, you usually want your voice plus the sound from the program you are demonstrating. If you are recording a video call or presentation, you might want only the microphone. Test your audio before you record—speak into the microphone and play a sound from your speakers to make sure both are being picked up at a comfortable volume.

If you are using the built-in Windows or Mac tools, you cannot adjust audio levels during recording. If you need that control, use OBS Studio or another third-party program.

Common mistakes and how to avoid them

Recording with the wrong audio source: On Windows, Xbox Game Bar records microphone audio by default but may not record system audio (sound from your speakers). If you want both, check your audio settings before you start. On Mac, system audio does not record automatically—you need to adjust your sound input settings first.

Forgetting to select the right region: If you only want to record part of your screen, set that up before you press record. Trying to crop the video afterward is possible but takes extra time. The built-in tools let you select a region or window, and OBS lets you drag the recording frame to any size you want.

Recording too long without a break: Video files get large quickly—a one-hour screen recording can be 2 to 5 gigabytes depending on your screen resolution and frame rate. If you are making a long tutorial, consider breaking it into shorter videos (5 to 10 minutes each) so the files are easier to edit and share.

Not testing the audio first: Record 30 seconds of test video with your microphone and speakers, then play it back before you record the real thing. You will catch problems like a muted microphone, background noise, or audio that is too quiet to hear.

Where your video saves and how to find it

On Windows with Xbox Game Bar, videos save to your Videos folder in a subfolder called Captures. The file name includes the date and time (for example, "2024-01-15 14-32-45.mp4"). You can open File Explorer, navigate to Videos > Captures, and move the file to another folder if you want to organize it differently.

On Mac with Screenshot, you choose where to save the file when you click the thumbnail that appears after recording. By default it goes to your Desktop, but you can select Documents, Downloads, or any other folder. The file name is "Screenshot [date] at [time].mov".

With OBS Studio, videos save to the folder you set in Settings > Output > Recording. The default is your Videos folder. You can change this to any location on your computer. OBS names files with a timestamp so you can record multiple videos without overwriting old ones.

Frequently Asked Questions

Can I record just one window instead of my whole screen?

Yes. On Windows, open Xbox Game Bar and go to settings to choose "Window" capture mode instead of full screen. On Mac, use Command + Shift + 5 and click the rightmost icon to select a specific area. OBS lets you click and drag to define any rectangular region you want to record.

Why is my audio not recording?

On Windows, check that your microphone is not muted in your sound settings. On Mac, system audio (sound from your speakers) does not record by default—go to System Preferences > Sound and select your microphone as the input device. If you are using OBS, make sure the audio sources are not muted in the Audio Mixer section.

How big will my video file be?

A one-hour recording at standard screen resolution (1920 x 1080) is typically 2 to 5 gigabytes. Higher resolutions create larger files. Shorter videos (5 to 10 minutes) are usually 200 to 500 megabytes, which is easier to edit and share.

Can I edit the video after I record it?

Yes. Windows comes with a free video editor called Photos that can trim, crop, and add music to your recording. Mac has iMovie. For more advanced editing (adding text, transitions, or effects), you can use free tools like DaVinci Resolve or paid software like Adobe Premiere. OBS also lets you pause and resume recording, which is useful if you want to skip parts without editing later.

What format should I save my video in?

MP4 is the most common format and works on almost any device or website. Windows Game Bar saves as MP4 by default. Mac Screenshot saves as MOV, which you can convert to MP4 using free tools or video editing software. OBS can save in several formats—MP4 is a good choice for sharing.