Mori - Minimalist Media Downloader

Mori is a modern, privacy-first media downloader that saves photos, videos, and audio from 14 platforms. Built with a client-only architecture, all scraping runs on-device — no backend, no tracking, maximum privacy.

📸 Screenshots

What's New in v3.9.0

• Enhanced Filename Sanitization & Storage Permission Error Fix:
  • URI & Hashtag Sanitization: Strips # (hashtags), %, &, and special symbols from video/media titles. Hashtags in filenames were previously causing Android native URI parsers to fail with EACCES (Permission denied) and ENOENT (No such file or directory).
  • Length & Unicode Optimization: Truncates sanitized titles to a maximum of 60 characters and strips non-standard Unicode symbols, preventing filesystem path overflow errors across Android versions.
• Bilibili Short-Link & Season Resolution (bili.im / b23.tv): Overhauled Bilibili link resolution and stream extraction:
  • Short Link & Redirect Handling: Robust manual parsing for non-standard HTML redirects on bili.im and b23.tv short URLs when CapacitorHttp response headers do not auto-resolve destination URLs.
  • Anime/Series Season Resolution: Resolves season-only URLs (/play/sid) directly to active episode IDs (ep_id) using the Bilibili OGV episodes API (/intl/gateway/web/v2/ogv/play/episodes).
  • Upgraded Stream API: Switched to Bilibili OGV v2 API (/intl/gateway/v2/ogv/playurl), delivering multi-resolution video streams (480p, 360p, 240p, 144p) and high-bitrate audio streams.
  • HTTPS & Referer Injection: Enforces HTTPS protocols on all DASH video/audio stream URLs (bilivideo.com, bstarstatic.com, akamaized.net) and injects mandatory Referer: https://www.bilibili.tv/ headers, eliminating cleartext HTTP download errors and 403 Forbidden file corruptions.
• Pixiv Ugoira Extraction & Download Engine: Overhauled Pixiv Ugoira (animated illustration) detection & download system:
  • Server-Independent Detection: Bypasses login & R-18 restriction blocks using meta-preload-data HTML parsing and ugoira_meta API validation.
  • Animated Media Preview: Live animated GIF preview for Ugoira artworks in the application viewer.
  • Format Options: Export Ugoiras as MP4, GIF, or ZIP (full original frame archive).
  • CapacitorHttp Blob Fallback Downloader: Integrated a fallback download engine using CapacitorHttp with responseType: "blob" and domain-aware Referer routing (ugoira.com & pximg.net), ensuring downloads succeed across strict CDN redirects and anti-hotlink rules.
• Dual YouTube Scraper System: Integrated dual-scraper selection menu when analyzing YouTube URLs:
  • Server 1 (ytmp3.gg): Multi-resolution video downloads (1080p, 720p, 480p, 360p) + MP3 audio.
  • Server 2 (ytmp3.mobi): Fast & stable single-quality MP4 / MP3 extraction.
• Dual TikTok Scraper System: Added server selection menu for TikTok downloads:
  • Server 1 (TikTokIO): Multi Feature (HD Video, MP3 audio, and Photo Slideshow).
  • Server 2 (SnapTik): Fast & Direct (HD / MP4 Video and Photo Slideshow).
• Dual Instagram Scraper System: Added server selection menu for Instagram downloads:
  • Server 1 (Indown): HD Reels, Posts, Photos extraction.
  • Server 2 (DownReels): Fast API-based Reels & media extraction.
• Dual Twitter/X Scraper System: Added server selection menu for Twitter/X downloads:
  • Server 1 (Tweeload): Multi-resolution video downloads (HD/SD).
  • Server 2 (TVD): Fast TwitterVideoDownloader direct video extraction.
• Dual Spotify Scraper System: Added server selection menu for Spotify track downloads:
  • Server 1 (SpotiDown): Standard MP3 track extraction.
  • Server 2 (SpotMate): Fast & Direct MP3 extraction (spotmate.online integration).

Previous Updates v3.8.0

• TikTok Scraper Migrated (SnapTik → TikTokIO): Replaced the broken SnapTik-based scraper with a new implementation using tiktokio.com/api/v1/tk/html. Direct POST request via CapacitorHttp, regex-based HTML parsing (no DOM dependency), supports video (no watermark / HD) and MP3 downloads.
• Douyin Photo Slideshow: Added support for Douyin photo posts (aweme_type 2). Multiple images display as a swipeable slideshow — same as TikTok photo experience.
• Consolidated User-Agent: Removed scattered hardcoded UA strings across all scrapers — replaced with a single CHROME_UA constant from utils.js. Only Douyin keeps its mobile Safari UA intentionally.
• Bugfixes:
  • Instagram URL cleaning: Now uses getCleanUrl() before stripping query params — prevents failure when pasting text with embedded URLs.
  • Douyin thumbnail: Falls back to first photo URL when item.video.cover is undefined (photo slideshows).
  • TikTok URL query params: Strips ? parameters before sending to TikTokIO API — was causing "Paste correct link" errors.

Supported Platforms

Platform	Features	Platform	Features
TikTok	Video (No WM) / Photos	Instagram	Reels / Stories / Photos
YouTube	MP4 Video / MP3 Audio	Twitter (X)	HD Video / GIFs
Spotify	MP3 Audio	Pinterest	Video / Images
Apple Music	MP3 Audio	Facebook	Reels / HD Video
RedNote	Photos / Videos	Threads	Video / Photos
Bilibili	Video / Audio (DASH)	Pixiv	Gallery / Ugoira to MP4
Douyin	Video (No WM) / Photos	Bandcamp	Album / MP3 Track

Built With

• JavaScript (ES6+): Core application logic and scraping engine.
• HTML5 & CSS3: Custom design system without bloated frameworks.
• CapacitorJS: Native Android bridge for filesystem, clipboard, and biometrics.
• pdf-lib: Client-side PDF generation and bundling.

Project Structure

Mori/
├── android/                    # Capacitor Android native project
│   ├── app/src/main/           # Android manifest, resources, assets
│   └── gradle/                 # Gradle wrapper & build config
├── assets/                     # Screenshots & branding assets
├── public/
│   ├── css/
│   │   └── style.css           # Design system & all component styles
│   ├── js/
│   │   ├── i18n.js             # Multi-language translations (EN/ID/JA)
│   │   ├── pdf-lib.min.js      # PDF generation library (vendor)
│   │   ├── player.js           # Custom video player with touch controls
│   │   ├── scrapers.js         # Platform scrapers (TikTok, IG, YT, etc.)
│   │   ├── script.js           # App init, navigation, settings, history
│   │   ├── ui.js               # Media slider, results, history renderer
│   │   └── utils.js            # Filesystem, cookie utils, helpers
│   └── index.html              # Single-page entry point
├── capacitor.config.json       # Capacitor configuration
├── package.json                # Dependencies & scripts
├── .gitignore
├── LICENSE
└── README.md

Key Features

• Multi-Platform Support: High-quality downloads from TikTok (No Watermark), Instagram (Reels/Photos), YouTube, Twitter (X), Spotify, Pinterest, Apple Music, Facebook, Threads, Bandcamp, Pixiv (R-18/R-18G), Bilibili (DASH), Douyin (No WM), and RedNote (Xiaohongshu).
• Live Media Previews: View images, play videos, and listen to audio directly within the app before downloading.
• Standalone PDF Document Export: Convert image galleries from any platform into high-quality PDF files for offline viewing.
• Private History Manager: Downloaded files are managed internally with local playback support and offline badge detection.
• Share Intent Integration: Send links directly to Mori from other apps via the system Share menu.
• Auto Clipboard Paste: Automatically detects and pastes links from clipboard when you return to the app.
• Auto Update Check: Checks for new versions on startup via GitHub Releases and shows a popup modal when an update is available.
• Biometric Privacy Lock: Secure your history with native fingerprint/FaceID authentication.
• Export/Import Data: Full data portability — backup and restore your history, settings, and paths as a JSON file.
• Intelligent Error Handling: Real-time feedback for IP blocks or network issues via premium Toast notifications.
• Premium Minimalist UI: A distraction-free glassmorphism interface with smooth transitions, dark mode, and accent colors.

How to Use

1. Copy a link from a supported platform or Share it directly to Mori.
2. Use the Paste button or let the auto-detection handle the link.
3. Tap Analyze to verify the content.
4. Preview the media (swipe through carousels if available).
5. Choose your format and tap Download.
6. Files are saved to your internal history for offline access.

For Developers

Mori is built using Capacitor and Vanilla JS for high performance.

• On Android: Uses CapacitorHttp to bypass CORS and download directly from the device IP.
• On Web: Preview mode only — runs directly in the browser with limited functionality.

Building the APK

# 1. Sync Capacitor with Android
npx cap sync android

# 2. Build the debug APK
cd android && ./gradlew assembleDebug

# 3. The APK is output at:
#    android/app/build/outputs/apk/debug/Mori v{VERSION}.apk

For a release APK, generate a signed keystore and run:

cd android && ./gradlew assembleRelease

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Developed with ❤️ by coflyn. GitHub: https://github.com/coflyn Instagram: @_coflyn

License

Mori is released under the MIT License. Feel free to use, modify, and distribute it.