# MMPlayer - A-B Repeat Player — Private Offline Video Learning > Private Offline Video Learning (iPhone/iPad app by 荣晖 丁.) - Source: https://appshunter.io/ios/app/mmplayer-a-b-repeat-player/id1455797104 (this page in markdown: same URL + `.md`) - Developer: [荣晖 丁](https://appshunter.io/developer/1455797103) - Category: Utilities, Photo & Video - Price: Free - Age rating: 4+ - Requires: iOS 26.0 · 37 MB - Languages: American English, Chinese (Simplified, China) - Released: 2026-03-26 - Data updated: 2026-09-01 - User reviews in markdown: https://appshunter.io/ios/app/mmplayer-a-b-repeat-player/id1455797104/reviews.md ## What is MMPlayer? MMPlayer (Micro Magic Player)-- The all-in-one private player that truly gets you. Import lectures, listening practice, scripts, dance lessons, instrument practice, or other local videos. Mark A/B points, repeat the important segment, slow it down, speed it up, and keep private study files protected on your device. [PLAYLISTS & PLAYBACK TASKS] - Select multiple videos with search and Select All to build a course playlist - Drag to reorder tasks or use natural title sorting for episodes and lesson series - Choose the full video or an AB list for each task, with its own repeat count and speed - Set a default speed and total repeat count for the whole playlist - Auto-advance after each task; missing or incompatible items are skipped, with a clear stop message if the entire round is unplayable - Resume the saved task, round, and timestamp, or confirm to clear progress and replay - Private playlists use private media only and keep their progress separate from the public library - Keep 1 playlist for free; upgrade to Pro for unlimited playlists [AB LOOP STUDY] - Mark A and B points in the player and repeat the exact segment you need - Save multiple named segments per video, each with its own playback speed - Slow down pronunciation, movement, or details; speed up review when ready - Organize segments into collections for different courses or practice tasks - Export, share, and sync AB data with iCloud - Use AB loops on 3 videos for free, then upgrade for more videos [SECURE SPACE] - Hide selected local videos in a private space - Protect access with Face ID, Touch ID, or gesture password - Protect content when the app moves to the background - Hide lock screen controls and Picture in Picture for private playback - Local files stay on your device by default [LOCAL VIDEO PLAYBACK] - Play MP4, MOV, and M4V directly - Prepare compatible MKV, WebM, AVI, FLV, TS/MTS/M2TS, WMV, RM/RMVB, and MKA entirely on device - Preserve H.264/HEVC video where possible and convert MP3, PCM, or FLAC audio only when needed; support depends on the container and codec combination - Grid and list library views with search, favorites, recently played, and unwatched filters - Gesture controls for seeking, brightness, volume, and speed - Picture in Picture, AirPlay, sleep timer, and screen lock - Playback progress is saved for later study [WIFI TRANSFER WITH VERIFICATION] - Start transfer on iPhone and upload files from a computer browser - Scan a QR code to connect - Verification code protection keeps uploads limited to devices you authorize - Real-time upload progress - Import from Photos, other apps, Files, and Share Extension [APPLE WATCH REMOTE] - View media and playback state on Apple Watch - Control play, pause, and seeking from your wrist - Quick access to AB loop and sleep timer controls [BEAUTIFUL DESIGN] - iOS 26 Liquid Glass visual style - Grid and list views, smart filters and sorting - Favorites, unwatched, recently played, and more MMPlayerX focuses on local, private study workflows. It is not an online video platform. Your videos are not uploaded or published by the app. Contact Us: dingronghui@163.com Privacy Policy: https://www.aifitchina.cn/en/apps/mmplayer/privacy/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Version history (last 5 releases) ### 5.5 — 2026-08-31 [APE LOSSLESS AUDIO] - Added Monkey's Audio (APE) lossless decoding for high-fidelity music playback - Enjoy your lossless audio collection with full APE format support [STABILITY & PERFORMANCE] - Continued improvements to playback compatibility and app stability ### 5.4 — 2026-08-31 [OGG & THEORA SUPPORT] - Added full support for Ogg containers with Theora video and Vorbis audio decoding - Play more classic web videos and open-source media formats [STABILITY & PERFORMANCE] - Continued improvements to playback compatibility and app stability ### 5.3 — 2026-08-17 [LOCAL WEBM PLAYBACK] - Play compatible WebM videos on device - VP8 and VP9 video decoding - Opus and Vorbis audio decoding - Automatic playable audio track selection for multi-audio WebM files All playback and export processing happens on device. Your media files are never uploaded. ### 5.2 — 2026-08-14 [LOCAL MKV PLAYBACK FALLBACK] - Play compatible MKV videos on device when the native player cannot handle them - Automatically select a playable audio track when the default is incompatible - Audio track selection and per-file memory - H.264/HEVC combinations that can be prepared continue to prefer Apple's native player All playback and export processing happens on device. Your media files are never uploaded. ### 5.1 — 2026-08-11 [LOCAL FLV & TRANSPORT STREAM PLAYBACK] - Play compatible FLV videos on device when the native player cannot handle them - Play compatible TS, MTS, and M2TS videos on device when preparation is not available - H.264/HEVC combinations that can be prepared continue to prefer Apple's native player - Incompatible files enter the independent local playback engine - Fixed duration and cover detection for files that cannot be prepared All playback and export processing happens on device. Your media files are never uploaded. ## More apps by 荣晖 丁 - [平面世界空战](https://appshunter.io/ios/app/id1515839907) - [律范健身-运动健身分享](https://appshunter.io/ios/app/id1521111905) - [三国百鉴·三国志人物性格测试·演义武将图鉴](https://appshunter.io/ios/app/id6762320745) - [Blink - SOS Light Signal](https://appshunter.io/ios/app/blink-sos-light-signal/id6762320826) - [PDF Compressor - Shrink Files](https://appshunter.io/ios/app/pdf-compressor-shrink-files/id6767108146) All apps by 荣晖 丁: https://appshunter.io/developer/1455797103 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-01.*