# Media & File Management Guide

<div align="center">
  <img src="../logos/rustelo_dev-logo-h.svg" alt="RUSTELO" width="300" />
</div>

Welcome to the Rustelo Media & File Management Guide! This comprehensive guide will help you upload, organize, and manage all types of media and files on the platform efficiently and effectively.

## 🎯 Overview

Rustelo's media management system is designed to handle all your digital assets seamlessly. Whether you're working with images, videos, documents, or audio files, this guide will help you master every aspect of media handling, from upload to optimization.

## 📁 Supported File Types

### Image Formats
- **JPEG/JPG** - Best for photos and complex images
- **PNG** - Best for graphics with transparency
- **GIF** - Best for simple animations
- **WebP** - Modern format with excellent compression
- **SVG** - Vector graphics and logos
- **AVIF** - Next-generation image format
- **HEIC** - iPhone/modern device format

### Video Formats
- **MP4** - Universal video format
- **MOV** - Apple QuickTime format
- **AVI** - Windows video format
- **WebM** - Web-optimized video format
- **MKV** - High-quality container format
- **WMV** - Windows Media Video

### Audio Formats
- **MP3** - Universal audio format
- **WAV** - Uncompressed audio
- **AAC** - Advanced audio coding
- **OGG** - Open-source audio format
- **FLAC** - Lossless audio compression
- **M4A** - Apple audio format

### Document Formats
- **PDF** - Portable Document Format
- **DOC/DOCX** - Microsoft Word documents
- **XLS/XLSX** - Microsoft Excel spreadsheets
- **PPT/PPTX** - Microsoft PowerPoint presentations
- **TXT** - Plain text files
- **RTF** - Rich Text Format
- **ODT/ODS/ODP** - OpenDocument formats

### Archive Formats
- **ZIP** - Standard compression format
- **RAR** - WinRAR archive format
- **7Z** - 7-Zip archive format
- **TAR.GZ** - Unix/Linux archive format

## 📤 Uploading Media

### Upload Methods

#### Drag and Drop
1. **Open the media library** or content editor
2. **Drag files** from your computer
3. **Drop them** into the upload area
4. **Wait for processing** to complete
5. **Review and organize** uploaded files

```
┌─────────────────────────────────────────────────────────────┐
│                    📤 Upload Area                           │
│                                                             │
│        Drag and drop files here                            │
│             or click to browse                              │
│                                                             │
│   Supported: Images, Videos, Audio, Documents              │
│          Maximum size: 50MB per file                       │
│                                                             │
└─────────────────────────────────────────────────────────────┘
```

#### File Browser
1. **Click "Upload Files"** button
2. **Browse your computer** using the file dialog
3. **Select single or multiple files** (Ctrl+click for multiple)
4. **Click "Open"** to start upload
5. **Monitor progress** in the upload queue

#### URL Import
1. **Click "Import from URL"** option
2. **Enter the file URL** in the input field
3. **Click "Import"** to download and add
4. **Wait for processing** to complete
5. **File is added** to your media library

#### Mobile Camera
1. **Tap the camera icon** (mobile only)
2. **Choose "Take Photo"** or "Record Video"
3. **Capture your media** using device camera
4. **Review and confirm** the captured media
5. **Upload directly** to your library

### Upload Progress & Queue

#### Progress Indicators
```
┌─────────────────────────────────────────────────────────────┐
│ Upload Queue                                      [✕ Cancel] │
├─────────────────────────────────────────────────────────────┤
│ 📷 vacation-photo.jpg          [████████████] 100% ✅       │
│ 🎥 presentation-video.mp4      [██████░░░░░░]  45%          │
│ 📄 report-document.pdf         [░░░░░░░░░░░░]   0% ⏸️       │
├─────────────────────────────────────────────────────────────┤
│ 3 files • 2 completed • 1 uploading • 0 failed             │
└─────────────────────────────────────────────────────────────┘
```

#### Upload Controls
- **Pause/Resume** - Control individual uploads
- **Cancel** - Stop specific file uploads
- **Retry Failed** - Restart failed uploads
- **Clear Completed** - Remove finished uploads
- **Upload All** - Start all queued uploads

### File Size Limits

#### Default Limits
- **Images**: 10MB per file
- **Videos**: 100MB per file
- **Audio**: 25MB per file
- **Documents**: 50MB per file
- **Archives**: 100MB per file

#### Storage Quotas
- **Free Account**: 1GB total storage
- **Premium Account**: 50GB total storage
- **Business Account**: 500GB total storage
- **Enterprise**: Unlimited storage

#### Optimization Tips
- **Compress images** before uploading
- **Use appropriate formats** for content type
- **Resize large images** to reasonable dimensions
- **Convert videos** to web-friendly formats
- **Archive multiple files** to save space

## 🖼️ Image Management

### Image Upload & Processing

#### Automatic Processing
- **Format Conversion** - Automatic WebP generation
- **Thumbnail Creation** - Multiple size thumbnails
- **Metadata Extraction** - EXIF data reading
- **Color Palette** - Dominant color detection
- **Optimization** - Lossless compression

#### Image Information Display
```
┌─────────────────────────────────────────────────────────────┐
│ 📷 landscape-photo.jpg                           [Edit] [✕] │
├─────────────────────────────────────────────────────────────┤
│ [🖼️ Preview Image]                                          │
├─────────────────────────────────────────────────────────────┤
│ Dimensions: 1920 × 1080 pixels                              │
│ File Size: 2.3 MB (original) • 845 KB (optimized)          │
│ Format: JPEG • Color Space: sRGB                            │
│ Created: March 15, 2024 at 2:30 PM                         │
│ Camera: Canon EOS R5 • ISO 200 • f/8 • 1/250s              │
├─────────────────────────────────────────────────────────────┤
│ Alt Text: [Beautiful mountain landscape at sunset]          │
│ Caption: [Optional image caption]                           │
│ Tags: [landscape] [sunset] [mountains] [+ Add Tag]          │
└─────────────────────────────────────────────────────────────┘
```

### Image Editing Tools

#### Basic Editing
- **Crop** - Adjust image dimensions and aspect ratio
- **Resize** - Change image resolution
- **Rotate** - Rotate 90°, 180°, or 270°
- **Flip** - Horizontal or vertical flipping
- **Straighten** - Correct tilted horizons

#### Advanced Editing
- **Brightness** - Adjust image brightness
- **Contrast** - Enhance or reduce contrast
- **Saturation** - Color intensity adjustment
- **Exposure** - Lighten or darken images
- **Filters** - Apply artistic effects

#### Image Editor Interface
```
┌─────────────────────────────────────────────────────────────┐
│ Image Editor                                    [Save] [Cancel] │
├─────────────────────────────────────────────────────────────┤
│ [🖼️ Large Preview Image]                                    │
├─────────────────────────────────────────────────────────────┤
│ Tools: [✂️ Crop] [↻ Rotate] [🔄 Flip] [📐 Straighten]       │
│                                                             │
│ Adjustments:                                                │
│ Brightness: [━━━━━●━━━━] 0                                   │
│ Contrast:   [━━━━━●━━━━] 0                                   │
│ Saturation: [━━━━━●━━━━] 0                                   │
│                                                             │
│ Filters: [None] [B&W] [Sepia] [Vintage] [Vibrant]          │
└─────────────────────────────────────────────────────────────┘
```

### Image Optimization

#### Automatic Optimization
- **WebP Generation** - Modern format for web
- **Progressive JPEG** - Faster loading
- **Lossless Compression** - Reduce file size
- **Responsive Images** - Multiple sizes generated
- **Lazy Loading** - Load images as needed

#### Manual Optimization
- **Quality Settings** - Adjust compression level
- **Format Selection** - Choose optimal format
- **Dimension Control** - Set maximum dimensions
- **Metadata Stripping** - Remove unnecessary data

### Image Gallery Features

#### Gallery Views
- **Grid View** - Thumbnail grid layout
- **List View** - Detailed list with metadata
- **Slideshow** - Full-screen image viewing
- **Lightbox** - Overlay image display
- **Comparison** - Side-by-side image comparison

#### Bulk Operations
- **Select Multiple** - Checkbox selection
- **Bulk Delete** - Remove multiple images
- **Bulk Tag** - Add tags to multiple images
- **Bulk Download** - Download as archive
- **Bulk Optimization** - Process multiple images

## 🎥 Video Management

### Video Upload & Processing

#### Video Processing Pipeline
1. **Upload** - File transfer to server
2. **Validation** - Format and size checking
3. **Transcoding** - Convert to web formats
4. **Thumbnail Generation** - Create preview images
5. **Metadata Extraction** - Duration, resolution, etc.
6. **Quality Optimization** - Multiple quality levels

#### Video Information
```
┌─────────────────────────────────────────────────────────────┐
│ 🎥 product-demo.mp4                              [Edit] [✕] │
├─────────────────────────────────────────────────────────────┤
│ [🎬 Video Player with Preview]                              │
├─────────────────────────────────────────────────────────────┤
│ Duration: 5:32 • Resolution: 1920×1080 • 30 FPS            │
│ File Size: 45.2 MB • Bitrate: 1.2 Mbps                     │
│ Format: MP4 (H.264) • Audio: AAC Stereo                    │
│ Upload Date: March 15, 2024                                │
├─────────────────────────────────────────────────────────────┤
│ Title: [Product Demo Video]                                 │
│ Description: [Comprehensive overview of our new product]    │
│ Tags: [demo] [product] [tutorial] [+ Add Tag]               │
│                                                             │
│ Thumbnail: [Auto] [Custom Upload] [Generate from Video]     │
│ Captions: [Auto-Generated] [Upload SRT] [Manual Entry]     │
└─────────────────────────────────────────────────────────────┘
```

### Video Player Features

#### Playback Controls
- **Play/Pause** - Standard playback control
- **Seek Bar** - Timeline navigation
- **Volume Control** - Audio level adjustment
- **Speed Control** - Playback speed options (0.5x to 2x)
- **Fullscreen** - Full browser/screen viewing

#### Advanced Features
- **Captions/Subtitles** - Text overlay support
- **Quality Selection** - Multiple resolution options
- **Chapter Markers** - Navigate to specific sections
- **Thumbnail Preview** - Hover to see preview frames
- **Download Options** - Allow video downloads

### Video Optimization

#### Automatic Processing
- **Multiple Resolutions** - 480p, 720p, 1080p versions
- **Adaptive Streaming** - Quality adjusts to connection
- **Compression** - Optimal file size for web
- **Format Conversion** - Web-compatible formats
- **Mobile Optimization** - Device-specific encoding

#### Compression Settings
```
┌─────────────────────────────────────────────────────────────┐
│ Video Compression Settings                                  │
├─────────────────────────────────────────────────────────────┤
│ Quality Preset: [Web Optimized ▼]                          │
│                                                             │
│ Resolutions to Generate:                                    │
│ ☑ 480p (854×480) - Mobile                                  │
│ ☑ 720p (1280×720) - Standard HD                            │
│ ☑ 1080p (1920×1080) - Full HD                              │
│ ☐ 4K (3840×2160) - Ultra HD                                │
│                                                             │
│ Video Codec: [H.264 ▼] Audio Codec: [AAC ▼]                │
│ Bitrate: [Auto ▼] Frame Rate: [Original ▼]                 │
│                                                             │
│ [Process Video] [Use Defaults]                              │
└─────────────────────────────────────────────────────────────┘
```

### Video Embedding

#### Embed Options
- **Direct Embed** - Host videos on your site
- **YouTube Integration** - Upload to YouTube
- **Vimeo Integration** - Professional video hosting
- **Custom Player** - Branded video player
- **Responsive Embed** - Mobile-friendly embedding

#### Embed Code Generation
```html
<!-- Responsive Video Embed -->
<div class="video-container">
  <iframe 
    src="https://yoursite.com/videos/product-demo" 
    width="100%" 
    height="315" 
    frameborder="0" 
    allowfullscreen>
  </iframe>
</div>
```

## 🎵 Audio Management

### Audio Upload & Processing

#### Audio File Support
- **Podcast Episodes** - Full podcast management
- **Music Files** - Songs and instrumental tracks
- **Voice Recordings** - Interviews and narration
- **Sound Effects** - Audio clips and samples
- **Ambient Audio** - Background sounds

#### Audio Player Interface
```
┌─────────────────────────────────────────────────────────────┐
│ 🎵 podcast-episode-01.mp3                       [Edit] [✕] │
├─────────────────────────────────────────────────────────────┤
│ [▶️] [⏸️] [⏹️] [⏪] [⏩] [🔊] [█████████░] 9:32 / 15:45     │
│                                                             │
│ [🎵 Audio Waveform Visualization]                           │
├─────────────────────────────────────────────────────────────┤
│ Title: [Introduction to Web Development]                    │
│ Artist/Creator: [John Doe]                                 │
│ Duration: 15:45 • Bitrate: 128 kbps • File Size: 15.2 MB   │
│ Format: MP3 • Sample Rate: 44.1 kHz • Channels: Stereo     │
├─────────────────────────────────────────────────────────────┤
│ Description: [Welcome to our podcast series on web dev...] │
│ Tags: [podcast] [web-development] [tutorial] [+ Add Tag]    │
│                                                             │
│ Transcript: [Auto-Generated] [Upload Text] [Manual Entry]   │
└─────────────────────────────────────────────────────────────┘
```

### Audio Features

#### Playback Controls
- **Standard Controls** - Play, pause, stop, seek
- **Speed Control** - Adjust playback speed
- **Volume Control** - Audio level adjustment
- **Loop Options** - Repeat single or playlist
- **Shuffle** - Random playback order

#### Audio Processing
- **Normalization** - Consistent volume levels
- **Noise Reduction** - Remove background noise
- **Compression** - Optimize file size
- **Format Conversion** - Multiple format support
- **Metadata Extraction** - ID3 tags and information

### Podcast Management

#### Podcast Features
- **Episode Management** - Organize podcast episodes
- **RSS Feed Generation** - Automatic podcast feed
- **iTunes Integration** - Submit to podcast directories
- **Transcript Support** - Episode transcriptions
- **Chapter Markers** - Navigate episode sections

#### Podcast Dashboard
```
┌─────────────────────────────────────────────────────────────┐
│ 🎙️ Podcast: "Web Development Weekly"                        │
├─────────────────────────────────────────────────────────────┤
│ Episodes: 24 • Subscribers: 1,250 • Total Downloads: 15,630 │
├─────────────────────────────────────────────────────────────┤
│ Recent Episodes:                                            │
│ 📅 Ep. 24 - "React Hooks Deep Dive" (Mar 15) - 523 plays   │
│ 📅 Ep. 23 - "CSS Grid Mastery" (Mar 8) - 612 plays         │
│ 📅 Ep. 22 - "JavaScript ES2024" (Mar 1) - 734 plays        │
├─────────────────────────────────────────────────────────────┤
│ [New Episode] [Manage Feed] [Analytics] [Settings]          │
└─────────────────────────────────────────────────────────────┘
```

## 📄 Document Management

### Document Upload & Viewing

#### Document Types
- **Reports** - Business and research reports
- **Presentations** - Slide decks and pitch materials
- **Spreadsheets** - Data and financial documents
- **eBooks** - Digital books and publications
- **Manuals** - User guides and documentation

#### Document Viewer
```
┌─────────────────────────────────────────────────────────────┐
│ 📄 quarterly-report.pdf                         [Edit] [✕] │
├─────────────────────────────────────────────────────────────┤
│ [📖 PDF Viewer with Page Navigation]                        │
│ Page 1 of 25 | [◀️] [▶️] | Zoom: [100% ▼] | [🖨️] [💾]      │
├─────────────────────────────────────────────────────────────┤
│ Title: [Q1 2024 Quarterly Business Report]                  │
│ Author: [Finance Department]                                │
│ Pages: 25 • File Size: 2.8 MB • Created: March 1, 2024     │
├─────────────────────────────────────────────────────────────┤
│ Description: [Comprehensive overview of Q1 performance...] │
│ Tags: [quarterly] [finance] [2024] [+ Add Tag]              │
│                                                             │
│ Permissions: [Public View] [Download Allowed] [Print: Yes]  │
└─────────────────────────────────────────────────────────────┘
```

### Document Features

#### Viewing Options
- **In-Browser Viewing** - No download required
- **Full-Screen Mode** - Distraction-free reading
- **Page Navigation** - Easy page jumping
- **Zoom Controls** - Adjustable document size
- **Search Within** - Find text in documents

#### Document Controls
- **Download** - Save to device
- **Print** - Physical printing options
- **Share** - Generate sharing links
- **Embed** - Embed in other pages
- **Annotate** - Add comments and notes (premium)

### Document Security

#### Access Controls
- **Public Access** - Anyone can view
- **Private Access** - Only you can view
- **Password Protected** - Require password
- **Time-Limited** - Expire after set time
- **Download Restrictions** - View-only mode

#### Watermarking
- **Text Watermarks** - Add text overlay
- **Image Watermarks** - Add logo/image overlay
- **Dynamic Watermarks** - User-specific marks
- **Position Control** - Choose watermark placement
- **Transparency** - Adjust visibility level

## 📚 Media Library Organization

### Folder Structure

#### Hierarchical Organization
```
📁 Media Library
├── 📁 Images
│   ├── 📁 Blog Posts
│   ├── 📁 Product Photos
│   ├── 📁 Team Photos
│   └── 📁 Stock Images
├── 📁 Videos
│   ├── 📁 Product Demos
│   ├── 📁 Tutorials
│   └── 📁 Marketing
├── 📁 Audio
│   ├── 📁 Podcast Episodes
│   ├── 📁 Music
│   └── 📁 Sound Effects
└── 📁 Documents
    ├── 📁 Reports
    ├── 📁 Presentations
    └── 📁 Legal
```

#### Folder Management
- **Create Folders** - Organize by project or type
- **Nested Folders** - Unlimited folder depth
- **Move Files** - Drag and drop between folders
- **Rename Folders** - Update folder names
- **Delete Folders** - Remove empty folders

### Tagging System

#### Tag Categories
- **Content Type** - Image, video, audio, document
- **Topic** - Subject matter and themes
- **Project** - Associate with specific projects
- **Quality** - Draft, final, approved
- **Usage Rights** - Copyright and licensing info

#### Tag Management
```
┌─────────────────────────────────────────────────────────────┐
│ Tag Management                                              │
├─────────────────────────────────────────────────────────────┤
│ Popular Tags:                                               │
│ [blog-post] 124 files    [tutorial] 89 files               │
│ [product] 67 files       [team] 45 files                   │
│ [marketing] 34 files     [draft] 23 files                  │
├─────────────────────────────────────────────────────────────┤
│ Recently Used:                                              │
│ [web-development] [javascript] [design] [photography]       │
├─────────────────────────────────────────────────────────────┤
│ Create New Tag: [________________] [Create]                 │
│                                                             │
│ Bulk Tag Actions:                                           │
│ [Merge Tags] [Delete Unused] [Export Tag List]             │
└─────────────────────────────────────────────────────────────┘
```

### Search and Filtering

#### Advanced Search
- **File Name** - Search by filename
- **Content Search** - Search within documents
- **Metadata** - Search by EXIF, author, etc.
- **Date Range** - Filter by upload/creation date
- **File Size** - Filter by size range

#### Filter Options
```
┌─────────────────────────────────────────────────────────────┐
│ Media Library Filters                                       │
├─────────────────────────────────────────────────────────────┤
│ File Type: [All ▼] [Images] [Videos] [Audio] [Documents]    │
│ Date Range: [Last 30 Days ▼]                               │
│ Size Range: [Any Size ▼]                                   │
│ Tags: [Select Tags...] [tutorial] [×] [blog-post] [×]       │
│ Folder: [All Folders ▼]                                    │
│                                                             │
│ Sort By: [Date Added ▼] [Name] [Size] [Type]               │
│ Order: [Newest First ▼] [Oldest First]                     │
│                                                             │
│ [Apply Filters] [Clear All]                                │
└─────────────────────────────────────────────────────────────┘
```

### Bulk Operations

#### Selection Methods
- **Select All** - All visible files
- **Select by Type** - All images, videos, etc.
- **Select by Tag** - Files with specific tags
- **Select by Date** - Files from date range
- **Manual Selection** - Click to select individual files

#### Bulk Actions
- **Move to Folder** - Relocate multiple files
- **Add Tags** - Tag multiple files at once
- **Delete** - Remove multiple files
- **Download** - Download as ZIP archive
- **Change Permissions** - Update access settings

## 🔍 Media Analytics

### Usage Statistics

#### File Performance
- **View Count** - How many times viewed
- **Download Count** - Number of downloads
- **Embed Usage** - Where files are embedded
- **Referrer Data** - Traffic sources
- **Geographic Data** - Where files are accessed

#### Storage Analytics
```
┌─────────────────────────────────────────────────────────────┐
│ Storage Analytics                                           │
├─────────────────────────────────────────────────────────────┤
│ Total Storage Used: 2.3 GB of 50 GB (4.6%)                 │
│ [████████████████████████████████████████████████░░░░░░]   │
├─────────────────────────────────────────────────────────────┤
│ Breakdown by Type:                                          │
│ Images: 1.2 GB (52%) [████████████████████████████████]    │
│ Videos: 856 MB (37%) [████████████████████████]            │
│ Audio: 156 MB (7%)   [██████]                              │
│ Docs: 88 MB (4%)     [████]                                │
├─────────────────────────────────────────────────────────────┤
│ Largest Files:                                              │
│ 📹 product-launch.mp4 - 245 MB                             │
│ 📹 training-video.mp4 - 189 MB                             │
│ 📄 annual-report.pdf - 45 MB                               │
└─────────────────────────────────────────────────────────────┘
```

### Performance Monitoring

#### Load Time Analytics
- **Average Load Time** - File loading performance
- **Geographic Performance** - Speed by location
- **Device Performance** - Mobile vs desktop speeds
- **CDN Effectiveness** - Content delivery performance
- **Optimization Impact** - Before/after compression

#### Bandwidth Usage
- **Monthly Bandwidth** - Data transfer amounts
- **Peak Usage Times** - When files are accessed most
- **Top Consuming Files** - Which files use most bandwidth
- **Traffic Patterns** - Usage trends over time
- **Cost Analysis** - Bandwidth cost tracking

## 🔒 Media Security & Privacy

### Access Controls

#### File Permissions
- **Public** - Anyone can access
- **Unlisted** - Only with direct link
- **Private** - Only you can access
- **Team** - Team members only
- **Custom** - Specific user groups

#### Permission Management
```
┌─────────────────────────────────────────────────────────────┐
│ File Permissions: conference-presentation.pdf               │
├─────────────────────────────────────────────────────────────┤
│ Visibility: [Private ▼]                                    │
│                                                             │
│ Allowed Actions:                                            │
│ ☑ View/Preview                                              │
│ ☐ Download                                                  │
│ ☐ Print                                                     │
│ ☐ Share Link                                                │
│ ☐ Embed                                                     │
├─────────────────────────────────────────────────────────────┤
│ Specific Users/Groups:                                      │
│ 👤 john.doe@company.com [View + Download]                   │
│ 👥 Marketing Team [View Only]                               │
│ [+ Add User/Group]                                          │
├─────────────────────────────────────────────────────────────┤
│ Expiration: [Never ▼] Password: [None ▼]                   │
│                                                             │
│ [Save Permissions] [Preview as User]                        │
└─────────────────────────────────────────────────────────────┘
```

### Copyright & Licensing

#### License Management
- **All Rights Reserved** - Full copyright protection
- **Creative Commons** - Various CC license options
- **Public Domain** - No rights reserved
- **Custom License** - Your own licensing terms
- **Stock License** - Commercial stock licensing

#### Copyright Information
- **Creator/Author** - Who created the content
- **Copyright Year** - When content was created
- **License Terms** - Usage permissions
- **Attribution** - How to credit the creator
- **Commercial Use** - Whether commercial use is allowed

### Content Protection

#### Watermarking
- **Visible Watermarks** - Logo/text overlays
- **Invisible Watermarks** - Hidden identification
- **Dynamic Watermarks** - User-specific marking
- **Batch Watermarking** - Apply to multiple files
- **Removal Prevention** - Protect watermark integrity

#### Download Protection
- **Disable Right-Click** - Prevent easy downloading
- **Hotlink Protection** - Prevent direct linking
- **Expiring Links** - Time-limited access URLs
- **IP Restrictions** - Limit access by location
- **Device Limits** - Restrict number of devices

## 🛠️ Media Tools & Utilities

### Compression Tools

#### Image Compression
- **Lossless Compression** - No quality loss
- **Lossy Compression** - Smaller files, slight quality loss
- **Progressive JPEG** - Faster loading images
- **WebP Conversion** - Modern format optimization
- **Batch Compression** - Process multiple images

#### Video Compression
- **Quality Presets** - Easy optimization settings
- **Custom Bitrates** - Fine-tune compression
- **Resolution Scaling** - Reduce video dimensions
- **Frame Rate Adjustment** - Optimize playback
- **Audio Compression** - Reduce audio file size

### Format Conversion

#### Supported Conversions
```
Images: JPEG ↔ PNG ↔ WebP ↔ AVIF ↔ GIF
Videos: MP4 ↔ WebM ↔ MOV ↔ AVI
Audio:  MP3 ↔ AAC ↔ OGG ↔ WAV
Docs:   PDF ↔ DOC ↔ TXT ↔ RTF
```

#### Batch Conversion
- **Multiple Files** - Convert many files at once
- **Queue Management** - Process conversion queue
- **Progress Tracking** - Monitor conversion status
- **Quality Settings** - Maintain desired quality
- **Output Formats** - Multiple format options

### Metadata Management

#### EXIF Data
- **Camera Information** - Camera model, settings
- **Location Data** - GPS coordinates
- **Timestamp** - When photo was taken
- **Technical Details** - ISO, aperture, shutter speed
- **Edit/Remove** - Modify or strip metadata

#### Custom Metadata
- **Title** - File title or name
- **Description** - File description
- **Keywords** - Search terms
- **Author** - Creator information
- **Copyright** - Rights information

## 📱 Mobile Media Management

### Mobile Upload

#### Upload Methods
- **Camera Roll** - Select from existing photos
- **Take Photo** - Capture new image
- **Record Video** - Create new video
- **Voice Recording** - Record audio
- **Document Scan** - Scan physical documents

#### Mobile Features
- **Background Upload** - Continue upload when app closed
- **Auto-Upload** - Automatically upload camera photos
- **Compression Options** - Reduce file size for mobile
- **Offline Queue** - Queue uploads for when online
- **Push Notifications** - Upload completion alerts

### Mobile Optimization

#### Responsive Media
- **Adaptive Images** - Different sizes for different screens
- **Progressive Loading** - Load images progressively
- **Touch Controls** - Touch-friendly media controls
- **Swipe Navigation** - Gesture-based browsing
- **Mobile Player** - Optimized video/audio player

#### Data Saving