Best free video player for android phones and tablets. Video Player - AcePlayer supports fast and stable playback of 4K/UHD videos. It is also a powerful video downloader that can fast download HD videos in all formats. You can hide personal videos in private folders. Download some movies and enjoy the audiovisual feast that AcePlayer brought to you! Key Features * Fast playback of all HD, UHD, 4K, 1080P videos * Smooth playback of all videos: MKV, MP4, M4V, MOV, 3GP, FLV, F4V, WEBM, etc. * Pop-up window playback * Super fast HD video player & video downloader * Auto detect local videos * A-B Repeat & loop mode * Hide private videos in a password-protected folder * Smart gesture operation * Background download * Multiple download * Sleep timer All video downloader - Download online hot videos in high resolution at lightning speed. Popup video player - Play videos in a pop-up window for easy multitasking. Background video player - Play videos in th...