6 things about 4Ktube Extension
1. 4Ktube Extension shows a 4K badge in Safari toolbar if a YouTube video you’re watching offers quality higher than 1080p.
2. Google uses VP9 and AV1 video codecs for YouTube videos that have quality higher than 1080p.
3. Click the toolbar button to open the video in another web browser and enjoy it in full 4K glory.
4. Now, when you watch YouTube videos in Safari, the extension will let you know if there’s 4K quality available.
5. To play such YouTube videos in HDR, 1440p, 2160p or higher quality you’ll have to use a different web browser.
6. This way you can open any page (not just YouTube videos) in Google Chrome, Mozilla Firefox, Microsoft Edge, Opera or another app.
How to setup 4Ktube Extension APK:
APK (Android Package Kit) files are the raw files of an Android app. Learn how to install 4ktube-extension.apk file on your phone in 4 Simple Steps:
- Download the 4ktube-extension.apk to your device using any of the download mirrors.
- Allow 3rd Party (non playstore) apps on your device: Go to Menu » Settings » Security » . Click "Unknown Sources". You will be prompted to allow your browser or file manager to install APKs.
- Locate the 4ktube-extension.apk file and click to Install: Read all on-screen prompts and click "Yes" or "No" accordingly.
- After installation, the 4Ktube Extension app will appear on the home screen of your device.
Is 4Ktube Extension APK Safe?
Yes. We provide some of the safest Apk download mirrors for getting the 4Ktube Extension apk.