Check VPN exit IP changes before a video upload

You are about to send a large video file, but your VPN exit IP looks different from last time. That can be normal after a server change or reconnect, but it is worth checking that your real IP is not visible through another route.

Use the VPN Leak Test while your VPN is connected. It checks whether your real IP leaks through IPv6 or WebRTC. It can help identify a privacy problem, but it cannot guarantee that every upload app sends data through the VPN.

Check the VPN before uploading

1. Connect to the VPN server or location you plan to use for the upload. Wait until the VPN app reports a connection before testing.
2. Open the VPN Leak Test in the same browser profile you will use to upload the video, then run the check.
3. Review the IP information and any leak warnings. If you know the IP your VPN usually uses, compare it with the result. Do not post your public IP in a public forum or screenshot.
4. If you changed VPN servers or reconnected, run the check again after the connection is stable. For a browser-based upload, keep using that same browser profile and connection.

If you are uploading from a desktop app rather than a browser, the test only checks the browser's connection. Check the VPN app's routing options for the upload app as well.

What the result means

The VPN exit IP is different from before

A different public IP does not automatically mean your VPN has failed. VPN providers may assign a new exit IP when you choose a different server, reconnect, change protocols, or when the provider rotates addresses. Some services also use shared IP addresses, so the address can change even if you select the same location.

If the test does not report that your real IP is exposed, the changed exit IP may simply be a different VPN endpoint. If you need the same public address for access to a work system or upload service, check whether your VPN plan offers a dedicated or fixed IP.

The test reports that your real IP is exposed

The browser may be able to reveal an address outside the VPN tunnel, often through IPv6 or WebRTC. Treat this as a warning to investigate before uploading sensitive material. A leak result is about what the test observed in that browser session, not proof that every app on your computer is leaking.

The test shows a VPN address and no leak warning

This is a useful check for the current browser and connection. It does not prove that a desktop uploader, cloud-sync tool, or another browser profile uses the VPN. It also cannot promise that the same result will hold after the VPN reconnects or changes servers.

The result changes after reconnecting

The VPN may have assigned a different exit address, or the connection may not have settled before the first check. Wait for the VPN to show as connected, run the test again, and compare the new result. If the real IP appears only during a reconnect, enable the VPN's connection protection or pause the upload until the tunnel is stable.

How to fix a leak or an unexpected IP

1. Reconnect to the VPN. Disconnect and reconnect to your chosen server, wait for the connected status, then run the test again. Avoid switching servers while a large upload is in progress.
2. Check which traffic uses the VPN. Look for split tunneling, app exclusions, or similar routing options in your VPN app. Make sure the browser or upload app is not excluded. On Windows 11, check Settings › Network & internet › VPN for the system VPN connection. On macOS, check System Settings › VPN. Provider apps may have separate routing controls.
3. Check whether you are using a browser-only VPN extension. An extension may route browser traffic while leaving desktop apps on the regular connection. If your video is sent through a desktop uploader, use a system-wide VPN connection or confirm that the app is included in the VPN's routing rules.
4. Look for a WebRTC protection option. If the test points to a WebRTC leak, check whether your VPN app offers WebRTC leak protection. Do not disable WebRTC across the browser without considering the effect, since browser calls and other real-time features may stop working.
5. Try another VPN server or protocol. A server connection can fail or behave differently from another one. Choose another server, reconnect, and repeat the check before starting the upload.
6. Update and restart the VPN app. Install any available update from your provider, restart the app, and reconnect. If the same leak warning remains across different servers, contact the VPN provider with the test result, but avoid sharing your full IP publicly.

What this check cannot prove about an upload

An IP leak check and an upload test answer different questions. The VPN Leak Test checks whether the browser exposes your real IP through the routes it examines. It does not measure upload speed, show the route taken by every application, or confirm that a video platform will accept the connection.

For a browser upload, use the same browser profile that you checked and avoid changing VPN servers until the transfer finishes. For an app upload, confirm that the app is covered by the VPN. If the upload service signs you out or blocks the connection after an IP change, reconnect to a consistent server before retrying.

Run the check again after any VPN reconnect, server change, or network switch that happens before you start sending the file.