Download web camera software for Windows 8 64-bit

The short answer

Many webcams need no separate download on Windows 8 64-bit. Webcams built to the USB Video Class (UVC) standard use a generic video driver that ships with Windows. Their built-in microphones usually follow the matching USB Audio Class standard, which also uses a generic Windows driver. Plug in a webcam like this and Windows should detect both the camera and its microphone, with no extra software.

There are two exceptions. First, some webcams use a proprietary driver or rely on the manufacturer's software for certain features, such as zoom, face tracking, or microphone noise reduction. Second, Windows 8 is an old operating system that Microsoft no longer supports, and many manufacturers have stopped offering or updating software for it. Whether a download exists for your model depends on that manufacturer. No model-specific evidence was supplied for this guide, so it cannot confirm availability for any particular webcam.

Check whether you need anything at all

Before searching for a download, connect the webcam and see what Windows already recognizes.

• 1. Open Device Manager and look under Imaging devices or Cameras for the video side of the webcam.
• 2. Look under Sound, video and game controllers, or Audio inputs and outputs, for the webcam's microphone.
• 3. An entry without a warning symbol means a driver is loaded. An entry marked as unknown, or showing a yellow warning symbol, means Windows could not find a suitable driver.
• 4. Open the Camera app included with Windows 8 to confirm that video works.

If both the camera and the microphone appear and work, the generic drivers are doing their job. Extra software would add only optional features.

If you do need software, where to get it

Identify the exact model number, which is usually printed on the cable, base, or packaging. Then use the support or downloads section of the manufacturer's own website. Choose the 64-bit Windows 8 or Windows 8.1 package if one is listed.

If the manufacturer lists only newer Windows versions, a newer package may still install on Windows 8. This is not guaranteed, so treat it as a trial rather than a supported setup.

Avoid third-party "driver download" sites and bundled driver-updater tools. They often repackage files of uncertain origin and can install unwanted software. This risk is greater on an operating system that no longer receives security updates.

Getting the webcam microphone to capture speech

Even with working drivers, Windows may not use the webcam's microphone automatically. A laptop's internal microphone or a headset may stay the default input. Check the recording settings so that your speech comes from the device you expect.

• 1. Open the Sound control panel and go to the Recording tab.
• 2. Speak normally and watch the level meters to find which entry belongs to the webcam.
• 3. Select the webcam microphone and set it as the default device, or as the default communications device if you only want it for calls.
• 4. Open its Properties, go to the Levels tab, and adjust the input level. Too low makes speech faint. Too high can cause clipping, which is harsh distortion when loud sounds exceed what the input can handle.
• 5. In your calling or recording app, choose the webcam microphone directly in the app's own audio settings, because apps can override the Windows default.

Some manufacturer utilities add processing to the webcam microphone, such as noise suppression or echo cancellation. If you depend on those features, you will need the manufacturer's software. Generic drivers usually provide basic audio input only. Without documentation for your model, it is not possible to say what processing that model offers or how it affects voice quality.

A limit to keep in mind: conferencing apps

A working webcam on Windows 8 does not guarantee that current video-calling software will run there. Many conferencing apps have dropped support for older Windows versions, and no current compatibility evidence for specific apps was supplied here. If calls are your goal, check each app's stated system requirements. A browser-based version of the service may be an alternative if your browser is still supported. In the longer term, upgrading to a supported version of Windows removes most of these compatibility and security limits.