Media Slicer - Converter App - App Store
Media Slicer is the ultimate all-in-one media conversion tool for macOS, designed to handle everything from professional streaming formats to everyday media files. Whether you're a content creator, developer, or video enthusiast, Media Slicer delivers lightning-fast conversions with an intuitive interface.
★ KEY FEATURES ★
BIDIRECTIONAL HLS/DASH STREAMING SUPPORT
• Convert MP4, MOV, MKV, and 20+ video formats to HLS (M3U8) or DASH (MPD)
• Reverse conversion: Extract HLS/DASH streams back to standard video formats
• Merge TS/M4S segment files into MP4/MOV/AVI without needing playlist files
• Configurable segment duration (1-60 seconds) for perfect streaming optimization
• One of the few tools supporting true bidirectional streaming conversion
UNIVERSAL FORMAT CONVERTER
• Support for 30+ media formats including video, audio, and images
• Video: MP4, MOV, AVI, MKV, WebM, FLV, WMV, 3GP, and more
• Audio: MP3, M4A, AAC, FLAC, WAV, OGG, Opus, AIFF
• Images: JPG, PNG, GIF, BMP, WebP, TIFF
• Smart codec selection for optimal quality and compatibility
INTELLIGENT BATCH PROCESSING
• Drag-and-drop multiple files for queue-based conversion
• Real-time progress tracking for each file
• Color-coded status indicators (Pending, Converting, Completed, Failed)
• Pause and resume conversions at any time
• Persistent queue - resume interrupted sessions automatically
FLEXIBLE QUALITY CONTROL
• 4 video quality presets: Original, High (CRF 18), Medium (CRF 23), Low (CRF 28)
• Resolution options: Original, 4K, 1080p, 720p, 480p
• Portrait mode support for short-form vertical videos
• Audio bitrate control: 320kbps, 192kbps, 128kbps, 96kbps
• Image quality settings from 70% to 100%
SHORT-FORM VIDEO OPTIMIZATION
• One-click conversion to vertical video formats
• Portrait resolution presets: 4K Portrait, 1080p Portrait, 720p Portrait
• Perfect for TikTok, Instagram Reels, YouTube Shorts
• Maintains aspect ratio with intelligent letterboxing
★ WHY CHOOSE MEDIA SLICER ★
⚡ LIGHTNING FAST
Native algorithms optimized for Apple Silicon with Intel support.
🎯 LESS IS MORE
Intuitive graphical interface with drag-and-drop support. No command-line knowledge required. Preset-based simplicity that handles 99%+ of real-world needs.
🔄 STREAMING EXPERTISE
Rare bidirectional conversion capability - convert TO and FROM HLS/DASH formats. Handle incomplete or corrupted playlists with intelligent recovery.
📦 ZERO DEPENDENCIES
Everything you need is included. No external software installation required. Works offline with complete privacy - your files never leave your Mac.
🌍 MULTILINGUAL
Full support for English, Spanish, Japanese, Korean, Simplified Chinese, and Traditional Chinese.
🎨 PROFESSIONAL FEATURES
• Batch queue management with reordering
• Custom output locations with flexible naming
• Security-scoped file access for sandboxed safety
• Comprehensive error handling with descriptive messages
• Persistent conversion history
★ PERFECT FOR ★
✓ Content creators converting videos for streaming platforms
✓ Developers working with HLS/DASH video delivery
✓ Video editors needing format conversion
✓ Social media managers optimizing content for mobile
✓ Anyone who needs reliable, fast media conversion
Media Slicer combines professional-grade conversion capabilities with consumer-friendly simplicity. Whether you're processing a single file or managing a batch of hundreds, Media Slicer delivers consistent, reliable results every time.
Download Media Slicer today and experience the fastest, most versatile media conversion tool for macOS.
Pricing: $1.99/month, $9.99/year