Here is a complete, professional, full-details specification for your app M Player — a modern AI-supported Video & Audio Player App for Android + iOS with API support. ⸻ 📱 M Player — Full App Functionality Details (Professional Specification) A powerful, modern, AI-enhanced video & audio player for Android and iOS devices. Supports advanced local media playback, online streaming APIs, intelligent recommendations, and cloud sync. ⸻ 🌟 1. App Overview M Player is a multimedia application designed to play video and audio files from: ✔️ Mobile storage ✔️ Cloud storage (API connected) ✔️ Online streaming links (HLS, MP4, MP3, etc.) ✔️ AI-powered recommendations & smart search M Player delivers a beautiful, smooth, fast, and modern entertainment experience. ⸻ 🎧 2. Core Features (Audio Player) ✔ Local Audio Playback • Automatically scans device storage • Displays music by Songs, Artists, Albums, Folders, Genres • High-quality playback engine • Background play • Notification controls • Lock-screen controls • Headphone button control (Play/Pause/Next) ✔ Advanced Audio Controls • Equalizer (Bass boost, 3D sound, presets) • Playback speed (0.5x – 2x) • Sleep timer • Crossfade playback • Repeat (One/All) • Shuffle mode ✔ Audio Enhancements • Lyrics support (embedded + online API) • ID3 tag editor • Album art auto-fetch via API ⸻ 🎬 3. Core Features (Video Player) ✔ Local Video Playback • Detects all videos on the device • Folder view + Grid view • Resume playback • Subtitle support (SRT, VTT, ASS) ✔ Advanced Video Controls • Volume gestures • Brightness gestures • Seek control by swiping • Double-tap to forward/backward • Screen lock mode • Popup (Picture-in-Picture) mode • Playback speed • HDR & 4K support (device-dependent) ✔ Video Enhancements • Auto subtitle download (API supported) • AI upscaling for low-quality videos • AI noise reduction • AI frame smoothing (optional) ⸻ 🧠 4. AI Supported Features ✔ AI Smart Search Search anything using natural language: “Play my relaxing songs” “Show last night video” “Find Bangla movies from SD card” ✔ AI Auto Playlist Generator Creates playlists based on mood or keywords. ✔ AI Thumbnail Generator Creates visually clear, beautiful thumbnails for videos. ✔ AI Auto-Tagging (Audio/Video) Automatically fills missing metadata. ⸻ ☁️ 5. API Integrations You can add these APIs: ✔ Cloud Storage APIs • Google Drive • Dropbox • OneDrive • Firebase Storage ✔ Lyrics API • MusixMatch API • Genius API ✔ Video/Audio Metadata API • TMDB API • iTunes API ✔ Subtitles API • OpenSubtitles API ✔ AI API • OpenAI • Gemini • Custom ML model ⸻ 🔐 6. Firebase Integration Firebase will support the app in multiple areas: ✔ Firebase Authentication • Email/Password login • Google/Apple sign-in ✔ Firebase Realtime Database / Firestore • User preferences • Watch history • Playlists • AI model preferences ✔ Firebase Cloud Messaging • Notifications for updates or new features ✔ Firebase Analytics • Tracks user behaviors • Optimizes recommendations ⸻ 📲 7. User Interfaces (Screens) 1. Splash Screen • Logo animation • Auto check permission 2. Home Dashboard • Continue watching • Recently played • AI Recommendations • Quick actions (Audio/Video/Cloud) 3. Audio Library • Songs • Albums • Artists • Folders • Genres 4. Video Library • All videos • Folders • Recent • Favorites 5. Player UI (Audio) • Waveform animation • Lyrics display • Equalizer button 6. Player UI (Video) • Floating gestures • Subtitle settings • Playback speed 7. Cloud Screen • Google Drive sync • OneDrive sync • Firebase storage files 8. Settings • Theme (Light/Dark/Black AMOLED) • Language • AI settings • Backup/Restore ⸻ 🎨 8. UI/UX Style Modern, clean and beautiful: ✔ Material You (Android) ✔ iOS Human Interface style ✔ Smooth animations ✔ Neon accents ✔ Rounded corners ✔ Dynamic colors ✔ Waveform effects ⸻ ⚙ Technical Features Supported Formats Audio: MP3, WAV, AAC, FLAC, OGG, M4A Video: MP4, MKV, 3GP, AVI, MOV, M4V, WEBM Performance • Hardware acceleration • Low battery usage • GPU-optimized rendering ⸻ 🗄 Extra Features ✔ Playlist management ✔ Favorite system ✔ File manager ✔ Hidden private folder ✔ App lock (PIN/Fingerprint) ✔ Offline mode ⸻ 📌 Deliverables You Can Request Next I can generate: ✅ Full UI design ✅ Full HTML + CSS + JavaScript prototype ✅ Full Flutter code ✅ Full React Native code ✅ Firebase database structure ✅ API integration code ✅ App logo (PNG / SVG) ✅ App description for Play Store & App Store ⸻ ✔ What would you like next? Do you want full UI HTML/CSS/JS code OR mobile app code (Flutter/React Native)?