To cast phone to PC, you need to understand that a PC cannot act as a native Chromecast receiver. Instead, you will use screen mirroring or third-party software to make your PC appear as a cast target your phone can find.
Can you cast your phone to a PC?
A standard PC does not have the built-in hardware to receive a Chromecast signal directly. When people search for how to Chromecast from phone to PC, they are usually looking for one of two solutions: screen mirroring your phone's entire display to the PC, or using a third-party app that turns your PC into a receiver that your phone can discover. Neither method uses a physical Chromecast dongle. Instead, you rely on your local Wi-Fi network to send the video or audio stream from your phone to the computer, so both devices must be on the same network, if you recently changed routers, you may need to set up Chromecast on new wifi network first.
Method 1: Use Windows' built-in 'Project to this PC' feature
Windows includes a feature that lets your PC act as a receiver for phone screen mirroring. This is the simplest method for Android users who want to mirror their entire phone screen without installing extra apps. Your phone uses its native cast function to find the PC.
- On your Windows PC, open the Settings app and navigate to the System section. Look for the option labeled "Projecting to this PC."
- Enable the feature by choosing "Available everywhere" or "Available everywhere on secure networks." Make sure the option to require a PIN is set to "First time only" for easier connections.
- Your phone will scan the local network for available receivers.
- Select your PC from the list of available devices. Your phone screen will appear on the PC monitor. You can now interact with your phone apps or view content on the larger display.
This method mirrors your entire phone screen, so any video playing on your phone will appear on the PC. It is effective for watching videos from apps that do not have a dedicated cast button.
Method 2: Use a third-party casting receiver app
When the built-in Windows feature is not available or does not work reliably, a third-party app installed on your PC can make it discoverable as a standard Chromecast target. Apps such as AirServer, Reflector, or ApowerMirror turn your computer into a receiver that your phone can find when you tap the cast button.
- Download and install a casting receiver app on your PC. Open the app after installation. It will typically start running in the background and display a screen name or IP address.
- Ensure your phone and PC are connected to the same Wi-Fi network.
- Open a media app on your phone that supports casting, such as YouTube or Netflix. Tap the cast icon within the app.
- Your phone will list available devices. Your PC, now running the receiver software, should appear in the list. Select it to begin casting.
These apps often support both screen mirroring and app-specific casting, giving you flexibility. Some apps also allow you to record the casting session or use your phone as a remote control for the PC.
How to cast from specific apps on your phone
Many popular streaming apps like YouTube, Netflix, and Disney+ have a built-in cast button that sends the video directly to a receiver without mirroring your entire phone screen. If your PC is running compatible receiver software (from Method 2), you can cast directly from these apps. This method is more efficient than full screen mirroring because your phone acts only as a remote control, and the video streams directly from the internet to the PC. This reduces battery drain on your phone and often provides better video quality. For example, if you want to know how to handle a similar situation with a different device, you might look up "Chromecast on Roku" to understand how casting works across different platforms.
Troubleshooting phone to PC casting issues
If your PC does not appear as a cast target, check that both devices are on the same Wi-Fi network. Network isolation features on some routers can prevent devices from seeing each other. Temporarily disable any firewall or antivirus software on the PC to see if it is blocking the connection. If you experience lag during casting, close other applications on the PC that use network bandwidth, such as downloads or streaming services. Audio issues often occur when the PC's sound output is not set to the correct device; check your PC's sound settings to ensure the audio is playing through your speakers or headphones. Restarting both the phone and the PC can resolve many temporary glitches. If the connection drops repeatedly, move your phone closer to the Wi-Fi router to improve signal strength.
