Supports hardware decoding on devices with Android 4.3+, which significantly improves battery life and performance on older hardware.
Go to Settings > Security and check the box for "Unknown Sources" to allow the installation of apps outside the Play Store. vlc media player for android 444 link
Unlike many third-party players found on the Play Store, VLC is free, open-source, and contains no advertisements. How to Install on Android 4.4.4 Supports hardware decoding on devices with Android 4
Go to Settings > Hardware Acceleration and ensure it is set to "Automatic" or "Full." If the video still stutters, try switching to "Software decoding". VLC is free