Fix webcam not working in Skype

What is going wrong

Skype cannot display webcam video unless three conditions are all true: the operating system has detected a camera, Skype is allowed to use cameras, and Skype has that camera selected as the active video input. A black preview, a frozen frame, a missing camera in Skype, or a call that sends no picture means at least one of those conditions is not met.

A closed privacy shutter, a camera already opened by another program, and an operating-system camera privacy switch that is off produce the same Skype symptom. Those conditions change the fix, because Skype cannot capture an image the lens cover, the OS, or another app is blocking. If a built-in Camera or Photo Booth app already shows a live image from the same webcam, the hardware is working and the next step is Skype permission or Skype’s camera list. If no application can show an image, changing Skype’s input settings will not restore the camera.

Keep webcam video distinct from microphone audio

Video capture and audio capture fail independently. A working microphone, a moving voice meter, or audio that is heard in a call does not show that the webcam is detected, permitted, or selected. For a camera that will not show picture, use a video preview as the test. Do not treat a successful sound check as evidence about the webcam.

Which check narrows the cause

Run the checks below in order: physical camera, operating-system detection, camera permission, exclusive use by another app, then Skype’s selected input. Each result supports a conclusion only about the layer it tests. A healthy result at one layer is not proof that Skype is configured correctly, and a failure at one layer is not proof that the Skype application is damaged.

Check	Result that isolates a cause	What this result does not prove
Lens cover, shutter, cable, and power	A closed cover or unpowered USB camera explains a black image in every app.	That Skype has permission, or that Skype will select this camera.
System Camera app (Windows) or Photo Booth (macOS)	Live video there means the OS can capture from a camera. No image there means the fault is outside Skype.	Which device Skype will pick, or whether Skype is allowed to use cameras.
Device list in Windows Device Manager or macOS System Information, Camera	A missing camera or an error icon means the OS has not exposed a working video device.	That Skype settings are wrong. Skype cannot use a device the OS does not present.
OS, browser, or phone camera permission for Skype	Denied access blocks Skype even when another allowed app can show video.	Which camera Skype will use when more than one device is present.
Other video apps and camera browser tabs closed	Preview that appears only after those apps quit supports a camera that was already in use.	That permission and device selection were already correct.
Skype Settings, Audio & Video camera list and preview	The named device and live preview show Skype’s active input. An empty list points back to detection, permission, or exclusive use.	Hardware failure. The list only chooses among cameras Skype can already open.

Physical camera, cover, and cable

Inspect the lens. Many laptops include a sliding cover or mechanical shutter; a closed cover yields a black image in every application, including Skype. For a USB webcam, seat the cable fully and connect to a port on the computer. If the camera has an activity light, note whether it turns on when a camera app opens. This check supports a blocked lens or a camera that is not attached or powered. It does not test Skype permission or which device Skype will select.

Operating-system detection

Confirm that the OS lists a camera and that a system camera app can show live video. On Windows, look for the webcam under Cameras or Imaging devices in Device Manager, then open the Camera app. On macOS, check System Information under Camera, then open Photo Booth. A listed device with a live preview means detection succeeded. A missing device, an error icon, or a system app that cannot start the camera means Skype is not the primary fault: the OS has not exposed a working video device. Detection does not show whether Skype has permission, and it does not show whether Skype is pointed at a different device, such as an infrared Windows Hello camera.

Camera permission

On Windows 10, camera privacy is under Settings, Privacy, Camera. On Windows 11, it is under Settings, Privacy & security, Camera. Camera access must be enabled. If you use the Skype desktop application, desktop apps must be allowed to use the camera. If Windows shows a per-app camera list, Skype must be allowed there as well. On macOS, open System Settings, Privacy & Security, Camera, and allow Skype. On Skype for Web, the browser must be granted camera access for Skype; that browser permission is separate from the desktop app’s permission. On iPhone, iPad, and Android, the Skype app needs the OS Camera permission. Some phones also include a system camera lock in Control Center, Quick Settings, or a hardware camera switch. A denied permission blocks Skype even when the camera is detected. Turning permission on does not choose among multiple cameras.

Another application using the camera

Quit other apps and browser tabs that use the camera, including meeting tools and the system camera app, then reopen Skype’s video preview. On some systems, only one application can open a given camera at a time. If the Skype preview appears after those apps close, the camera was busy rather than missing or forbidden. That result does not by itself prove that permission and device selection are correct; recheck those layers if the image is still wrong after the camera is free.

Skype’s active camera

In the Skype desktop app, open Settings, then Audio & Video, and look at the camera list and preview. Select the color webcam you mean to use. A computer may expose several video devices at once: a built-in webcam, a USB webcam, an infrared Windows Hello camera, and virtual cameras. Selecting an infrared or virtual device can produce a black, dim, or unnatural image that looks like a broken webcam. An empty camera list means Skype does not currently see a device, which points back to detection, permission, or exclusive use. The dropdown only chooses among cameras Skype is already allowed to open.

What to change, and how you will know it worked

Start with the reversible change that matches the failing layer. After each change, return to Skype’s Audio & Video preview, or to the in-call self-view, and look for a live color image from the intended camera. Do not stack unrelated changes. If the preview is still black, undo the last speculative change before trying the next layer. Menu names vary by Skype and OS version; treat the live preview as the test, not a single label.

Finding	Change to make	Success test
Lens covered, shutter closed, or USB camera unplugged	Open the cover or shutter. Reseat the USB cable on a port on the computer.	Skype preview shows a live color image from that camera.
Wrong camera selected in Skype	In Settings, Audio & Video, choose the intended color webcam. Avoid infrared Windows Hello and virtual cameras unless you mean to use them.	The named device matches the webcam you want, and the preview is a live color picture.
OS, browser, or phone camera permission off	Turn on camera access for Skype in the OS privacy settings. For Skype for Web, allow the browser camera prompt. On a phone, allow Camera for Skype and clear any system camera lock.	Skype can open the camera; the preview is no longer blocked at once.
Another app has the camera open	Close other capture apps and camera browser tabs, then reopen Skype’s preview. If it stays black, quit Skype fully and open it again.	Preview appears after the other app releases the camera.
Preview works, call does not	In the call, open the camera control and select the same device you confirmed in Settings.	Self-view in the call matches the Settings preview.
System camera app also fails, or the OS lists no working camera	Stop changing Skype video settings. Continue at the hardware and the operating system.	A system camera app shows live video. Only then return to Skype permission and selection.

If Skype is pointed at the wrong camera

• Open Skype Settings, then Audio & Video.
• Open the camera list and select the color webcam you intend to use.
• Watch the in-app preview until it shows a live color image.
• Start a test call and confirm the same image in self-view.

If Skype is blocked from cameras

• Turn on camera access in the Windows, macOS, iOS, or Android privacy settings that apply to this device.
• If you use the Skype desktop app on Windows, allow desktop apps to use the camera, and allow Skype in any per-app camera list.
• If you use Skype in a browser, allow the browser’s camera prompt for Skype and retry the preview.
• On a phone, also clear a Control Center, Quick Settings, or hardware camera lock if one is present.
• Return to Skype’s video preview and confirm a live image.

A master camera switch can allow or block every app, not only Skype. A per-app Skype switch affects Skype alone. After you change permission, the success test is still the Skype preview, not the privacy screen itself.

If no app can use the camera

Skype settings cannot create a camera the operating system does not expose. Recheck the lens cover and the USB connection, try another port on the computer for an external webcam, and confirm that a system camera app still fails. Some computers include a function-key, firmware, or hardware camera disable; if that control exists on your machine and the camera is off, enable it and retest the system camera app first.

If Device Manager or System Information shows an error for the camera, that is an operating-system or hardware problem. Official driver, firmware, and reset steps from Microsoft, Apple, the computer maker, or the camera maker were not supplied for this guide, so they are not recommended here. Those actions can affect other devices. Use the vendor’s current documented procedure, then retest the system camera app before returning to Skype.

If other apps work and Skype still does not

• Confirm OS or browser permission is on and the correct camera is selected.
• Close other capture apps.
• Quit Skype completely and open it again.
• If the preview is still black, restart the computer, then recheck Settings, Audio & Video.
• Sign out of Skype and sign in again only if the steps above have already been confirmed; you will need your account credentials to sign back in.

A full sign-out ends that device’s Skype session until you sign in again. It does not repair a camera the OS cannot detect. Official Skype repair-install steps were not supplied for this guide; if the system camera app works and Skype still cannot open the same permitted, selected camera after a restart of Skype and of the computer, take that Skype-only finding to Skype support rather than improvising an install or driver change.

How you know the fix worked

The intended webcam shows a live color image in Skype’s video preview, and a test call’s self-view shows the same feed. If the preview works but a call does not, the call is using a different camera or the camera was released when the call started; open the in-call camera control and select the same device you confirmed in Settings. Call audio is not a video test.

When to stop

Stop adjusting Skype once the operating system does not list a working camera or the system camera app cannot display video. Skype cannot repair a device the OS does not expose. Stop repeating permission and input changes once camera access is allowed, the correct device is selected, other capture apps are closed, and Skype has been fully quit and reopened. Escalate with the layer you isolated: not detected by the OS, permission denied, camera busy, wrong input selected, or Skype-only failure after those layers already pass.

Exact labels in Skype and in Windows, macOS, iOS, and Android settings change with product version. This guide describes the checks and the layers, not a single screenshot path. No compatibility list, success-rate figures, or lab measurements are provided here.