Frequent buffering on Netflix can ruin your viewing experience. It is often caused by weak Wi-Fi, low bandwidth, or temporary network congestion. Since multiple factors can trigger playback stalls, the best approach is to troubleshoot potential causes systematically. Here is a breakdown of why Netflix buffers, how to resolve it with standard fixes, and an alternative method 100% working.
Netflix stuck on a loading screen is quite annoying, especially on an expected movie night. When buffering occurs, the playback counter in the center of the player typically freezes, resets to 0%, or fails to reach a complete 100%. Here are the top reasons your Netflix keeps buffering and how to fix them.
Browser Cache
If Netflix takes a long time to load or buffers repeatedly on a PC or Mac, your web browser’s temporary file cache may be corrupted. Clearing the cache by resetting your browser could help resolve the issue.
Weak Internet Connection
If you experience buffering during an episode of your favorite Netflix show, the culprit could be your internet service provider or Netflix’s servers, so it may be best to switch to another internet server before contacting support.
You can fix the Netflix buffering issue in the following ways:
Related: How to fix Netflix Download Problems
Pazu Netflix Video Converter offers the ideal solution for downloading Netflix movies and TV series, allowing you to enjoy seamless offline playback on any device without buffering delays.
With Pazu Netflix Video Converter, you can download Netflix titles to MP4 or MKV formats. Once saved to local storage, you can easily transfer these videos to any compatible device or media player. Enjoy your favorite content anywhere, anytime, and free from internet speed limitations, app restrictions, or unexpected playback interruptions.

Download Netflix video to MKV and MP4 with HD quality.
Download and install the Pazu Netflix Video Downloader on your Mac or PC. Select the Netflix icon and log in to your Netflix subscription. If you’ve purchased the registration code, click the three-line icon > Register to unlock the full features. Otherwise, try the free trial version.

Click the Search tab and find the movie or show you want to download with the built-in Netflix web player.

Click the Settings icon (the 3-line icon in the top right corner) > “Preferences” to select the video format you want to download.

Click the download icon to start downloading.
If your selection is a TV show, all episodes are checked by default.

Uncheck the episodes you don’t want to download, and click the Download button.
After the downloads finish, click History to find all the videos there.

Download Netflix movies and TV shows to MP4/MKV on your PC/Mac