What's a good Android app for downloading online videos and playing MP4 files?

All Video Downloader is a solid choice for downloading videos from the web and playing MP4 files directly on your Android device. It streamlines the process of saving videos from various online sources, letting you build a personal collection for offline viewing. The app's integrated MP4 player ensures compatibility and convenient playback without needing a separate video player. Users appreciate its straightforward interface and the ability to quickly download and watch their favorite content. This eliminates the hassle of switching between apps, making it a convenient all-in-one solution. It's designed for simplicity, so even users with limited technical experience can easily navigate and use its features. The app supports multiple video formats, ensuring that most downloaded videos can be played seamlessly. Plus, it often includes features like background downloading, so you can continue browsing or using other apps while your videos are being saved.