MooCow: Hide Photos & Videos

MooCow is a private vault for your photos, videos and audio, locked behind a passcode and Face ID or Touch ID. Your files stay on your device. Photos, videos and file names never leave it unless you choose to share them, and MooCow needs no account. Whenever you leave the app, the lock screen covers everything until you unlock it again. Why the name MooCow? It's an inconspicuous name that sits on your home screen without drawing attention, and you can switch to an alternate app icon. PLAY ALMOST ANY VIDEO MooCow's built-in player handles the formats iOS can't, including MKV, WebM, AVI, WMV and FLV. Choose audio tracks and subtitles, load subtitle files that sit next to a video automatically, keep watching in Picture in Picture, and pick up where you left off. CUSTOM THUMBNAILS Make every folder look the way you want. Long-press a video and choose any frame as its thumbnail, using a zoomed timeline for frame-by-frame control. Then pinch and drag to crop exactly the square you want. Photos can be cropped the same way. FAST, ORGANIZED FOLDERS Sort everything into folders, shown as a grid or a list. Thumbnails are sharp, scrolling stays smooth even in large folders, and video and audio lengths show at a glance. IMPORT FROM ANYWHERE • Your photo library, including Live Photos and GIFs, with the option to remove the originals from Photos after importing • The camera • Files, and the share sheet in other apps • Your computer, with the built-in Wi-Fi File Manager or Finder file sharing VIEW AND LISTEN Swipe through photos in a full-screen viewer, watch videos in the built-in player, and play music and audiobooks. SUPPORTED FORMATS Video: MP4, M4V, MOV, 3GP, MKV, WebM, AVI, DivX, WMV, ASF, FLV, F4V, MPEG-TS, M2TS, MPEG, VOB, OGV, RealMedia Images: JPG, PNG, HEIC, TIFF, BMP, GIF, WebP, Live Photos Audio: MP3, AAC, M4A, WAV, FLAC, AIFF, CAF, OGG, Opus, M4B audiobooks, AC-3, E-AC-3, AMR Subtitles: SRT, ASS, SSA, VTT Requires iOS 26 or later. https://moocow.app