ytsage 5.5.8b1

1. EXE Installer (.exe): Double-click the file and follow the setup wizard.
2. Portable Version (.zip): Extract the archive to your desired location and launch ytsage.exe.
3. FFmpeg Included: Choose versions with FFmpeg included if you don't have FFmpeg installed on your system.

• DMG Installer (.dmg): Double-click to mount, then drag YTSage.app to your Applications folder.
• Application Archive (.zip): Extract the zip and move YTSage.app to your Applications folder.

Note: If you encounter an "Application is damaged" error, see the troubleshooting section below.

• AppImage (.AppImage):

  chmod +x YTSage-*.AppImage
  ./YTSage-*.AppImage
  

• DEB (.deb):

  sudo dpkg -i ytsage_*.deb
  sudo apt-get install -f # Fix missing dependencies if needed
  

• RPM (.rpm):

  sudo rpm -i ytsage-*.rpm
  

• Flatpak: Follow instructions on Flathub or run:

  flatpak install flathub io.github.oop7.ytsage
  

pip install --upgrade --pre ytsage

1. Clone the repository

git clone https://github.com/oop7/YTSage.git
cd YTSage

2. Install dependencies

⚡ Using uv

uv pip install .

📦 Or using standard pip

pip install .

3. Run the application

python -m ytsage.main

1. Launch YTSage
2. Paste YouTube URL (or use "Paste URL" button)
3. Click "Analyze"
4. Select Format:
   • Video for video downloads
   • Audio for audio extraction

💡 You can now select and merge multiple audio tracks from the Audio section into a single video. Whether you want to combine a video with multiple language tracks, or merge several audio streams together.

5. Choose Options:

   • Enable Subtitles and select language
   • Enable Subtitle Merging
   • Save Thumbnail
   • Remove Sponsored Segments
   • Save Description
   • Embed Chapters (Chapters, Metadata, Thumbnail)

6. Click "Download"

💡 Default download directory is the user's "Downloads" folder.

1. Paste Playlist URL
2. Click "Analyze"
3. Select videos from the playlist selector (optional, defaults to all)
4. Choose desired format/quality
5. Click "Download"

💡 You can export playlist entries as (.txt, .csv, .m3u, or .json) by clicking on "Save Playlist As" button.

Use Generic Mode when you want YTSage to accept URLs from sites supported by yt-dlp, such as Dailymotion, CBC Gem, TikTok, and others.

How to use it:

1. Open Download Settings.
2. Toggle on Generic Mode.
3. Paste a supported video or playlist URL that is not from YouTube.
4. Click Analyze.
5. Choose a format and download as usual.

Notes:

• Generic mode only changes the URL validation inside YTSage. The target site must still be supported by your installed version of yt-dlp.
• Some sites require cookies, login sessions, proxy, or extra yt-dlp arguments depending on the extractor.
• If a site fails, update yt-dlp from the built-in updater tab first before reporting an issue.

• Subtitle Options: Filter languages and embed subtitles into the video file.
• Subtitle Merging: Merge subtitles into the video file for hardcoded/burned-in subtitles.
• Save Description: Save the video description as a text file.
• Save Thumbnail: Save the video thumbnail as an image file.
• Embed: This button allows you to embed chapters, metadata, and thumbnail into the downloaded video file.
• Remove Sponsored Segments: Remove sponsored segments from the video using SponsorBlock.
• Trim Video: Download only specific parts of a video by specifying time ranges in HH:MM:SS format.

• Speed Limiter: Limit download speed, e.g., 500K for 500 KB/s. Available in Download Settings → General → Speed Limit.
• Save Download Path: Saves default download directory across sessions. Available in Download Settings → General → Download Path.
• Concurrent Connections: Accelerate downloads using multiple connections/fragments (1 to 20 fragments). Available in Download Settings → General → Concurrent Connections.
• Download History Toggle: Enable or disable saving download history. Available in Download Settings → General → Download History.
• Notification Sounds: Enable or disable completion audio notification. Available in Download Settings → General → Notification Sound.
• Force Output Format: Force video container format (mp4, webm, mkv). Available in Download Settings → Format → Output Format Settings.
• Audio Format Conversion: Convert audio downloads to preferred formats (AAC, MP3, FLAC, WAV, Opus, M4A, Vorbis, or Best). Available in Download Settings → Format → Audio Format Settings.
• Audio Normalization: Normalize volume using EBU R128 standard for audio downloads. Available in Download Settings → Format → Audio Format Settings.
• Default Video Resolution & Subtitles: Auto-select default height (e.g. 1080, 720) and preferred subtitle languages (en, es, etc.) plus subtitle container format (srt, vtt, ass, lrc). Available in Download Settings → Format → Default Selection Settings.
• Output Filename Format: Customize output naming template using yt-dlp variables (e.g. %(title)s_%(resolution)s_[%(id)s].%(ext)s). Reset button included. Available in Download Settings → File → Filename Format.
• Reset All Settings: Restore every YTSage setting to its default value. Available in Download Settings → Reset All Settings.
• Configuration Export/Import: Export or import your YTSage settings to a JSON file for backup or sharing. Available in **Download Settings → File → Export/Import.

• Login with Cookies: Access private or age-restricted content. Access via Custom Options → Cookies:
• Browser Cookie Extraction (Recommended)
  • Direct extraction from installed browsers: Firefox (preferred), Chrome, Edge, Brave, Opera, Vivaldi, etc.
    • Includes optional profile selection.
  • Cookie File: Load a Netscape format cookies.txt file.
• Proxy & Geo-Verification Proxy Support: Configure main proxy server and optional geo-verification proxy (SOCKS4/5 or HTTP/HTTPS) to bypass location restrictions. Access via Custom Options → Proxy.
• Generic Mode: Allow YTSage to process and download from non-YouTube URLs supported by yt-dlp. Toggle in Download Settings → General → Generic Mode.

• Custom Commands: Execute custom yt-dlp arguments directly with live output logging and execution console. Access via Custom Options → Custom Command.
• Updater Tab: Comprehensive tool management inside Custom Options → Updater:
  • App Updates: Toggle automatic application update checks and enable/disable Beta Releases channel checks.
  • yt-dlp Updates & Channel Selection: Check for yt-dlp updates and switch release channels between Stable and Nightly.
  • FFmpeg Version Checker: Check local FFmpeg status/version against the latest release with step-by-step setup guides.
  • Deno Updater: Check, install, and upgrade the Deno JavaScript runtime required for yt-dlp ETP plugins.
• FFmpeg/yt-dlp/Deno Detection: Automatic detection and status verification of system dependencies visible from the About dialog.
• Download History: Browse, search, filter, and open past download history with thumbnails, original URLs, and local files. Access via the History button on the main toolbar.

YTSage supports 16 languages for global accessibility. Select your preferred language in Custom Options → Language.

Supported Languages

README Translations

💡 Want to contribute a translation? Check out the Contributing section to help us add more languages!

• Format table not appearing: Update yt-dlp to the latest version and switch to nightly yt-dlp.
• Download failed: Check your internet connection and ensure the video is available.
• Specific Download Errors:
  • Private Videos: Use cookie authentication to access private content.
  • Age-Restricted Content: Log in to your YouTube account to view age-restricted videos.
  • Geo-Blocked Videos: Consider using a VPN to bypass regional restrictions.
  • Deleted Videos: Video is no longer available on YouTube.
  • Live Streams: Live streams cannot be downloaded; wait for the broadcast to end.
  • Network Errors: Check your internet connection and try again.
  • Invalid URLs: Ensure the URL is correct and from a supported platform.
  • Premium Content: Requires a YouTube Premium subscription.
  • Copyright Blocks: Content is blocked due to copyright restrictions.
• Video and audio files remain separate after download: This happens when FFmpeg is missing or not detected. YTSage requires FFmpeg to merge high-quality video and audio streams.
  • Solution: Ensure FFmpeg is installed and accessible in your system's PATH. For Windows users, the easiest option is to download the YTSage-v<version>-ffmpeg.exe file, which comes bundled with FFmpeg.

🛡️ Windows Defender / Antivirus Warning

Some antivirus software may flag .exe files as false positives. This is a known limitation of packaged applications.

Why this happens:

• Antivirus heuristics can mistakenly identify packaged executables as suspicious.

Safe Alternatives:

• ✅ Use pip install: pip install ytsage (Recommended)
• ✅ Build from Source: by following this guide
• ✅ Whitelist the app in your antivirus software.

🍎 macOS: "Application is damaged and cannot be opened"

If you see this error on macOS Sonoma or newer, you need to remove the quarantine attribute.

1. Open Terminal (you can find this using Spotlight).
2. Type the following command but do not press Enter yet. Make sure to include the space at the end:

   xattr -d com.apple.quarantine 
   

3. Drag the YTSage.app file from your Finder window and drop it directly into the Terminal window. This will automatically paste the correct file path.
4. Press Enter to run the command.
5. Try opening YTSage.app again. It should now launch correctly.

Config Locations (Advanced)

• Windows: %LOCALAPPDATA%\YTSage
• macOS: ~/Library/Application Support/YTSage
• Linux: ~/.local/share/YTSage

We welcome contributions! Here’s how you can help:

1. 🍴 Fork the Beta branch
2. 🌿 Create your feature branch:

git checkout -b feature/AmazingFeature

3. 💾 Commit your changes:

git commit -m 'Add some AmazingFeature'

4. 📤 Push to the branch:

git push origin feature/AmazingFeature

5. 🔄 Open a Pull Request

🌍 Contributing Translations

• Update the relevant localized README file (e.g., readme-translations/README.fr.md)
• Keep app strings synced by editing ytsage/languages/<code>.json
• If your language is missing, start from README.md and create readme-translations/README.<code>.md

YTSage - Project Structure

This document describes the organized folder structure of YTSage.

📁 Project Structure

YTSage/
├── 📁 .github/                   # GitHub configuration
│   ├── 📁 ISSUE_TEMPLATE/         # Issue templates
│   │   └── 🐛-bug-report.md       # Bug report template
│   ├─── 📁 workflows/            # GitHub Actions workflows
│   │   ├── build-linux.yml        # Linux build workflow
│   │   ├── build-macos.yml        # macOS build workflow
│   │   │── build-windows.yml      # Windows build workflow
|   |   └── release-all.yml        # Release master workflow
|   |   └── star-history.yml       # Star history workflow
│   └── 📄 CI_CD_README.md        # CI/CD documentation
├──  📁 branding/                 # Branding assets (Screenshots, SVGs)
│   ├── 📁 icons/                 # App icons
│   ├── 📁 screenshots/           # Documentation screenshots
│   └── 📁 svg/                   # SVG assets
├── 📄 LICENSE                    # License file
├── 📄 pyproject.toml             # Project metadata and dependencies
├── 📄 README.md                  # Project documentation
├── 📄 requirements.txt           # Python dependencies (dev)
└── 📁 ytsage/                    # Source package
    ├── 📁 assets/                # Runtime assets
    │   ├── 📁 Icon/              # App icons
    │   └── 📁 sound/             # Sound files
    ├── 📁 languages/             # Localization files
    │   ├── 📄 ar.json            # Arabic translation
    │   ├── 📄 de.json            # German translation
    │   ├── 📄 en.json            # English translation
    │   └── ...                   # Other languages
    ├── 📁 core/                  # Core business logic
    │   ├── 📄 __init__.py        # Core package init
    │   ├── 📄 ytsage_deno.py     # Deno integration
    │   ├── 📄 ytsage_downloader.py # Download functionality
    │   ├── 📄 ytsage_ffmpeg.py   # FFmpeg integration
    │   ├── 📄 ytsage_utils.py    # Utility functions
    │   └── 📄 ytsage_yt_dlp.py   # yt-dlp integration
    ├── 📁 gui/                   # UI components
    │   ├── 📄 __init__.py        # GUI package init
    │   ├── 📄 ytsage_gui_main.py # Main app window
    │   └── 📁 ytsage_gui_dialogs/ # Dialog classes
    ├── 📁 utils/                 # Utility modules
    │   ├── 📄 __init__.py        # Utils package init
    │   ├── 📄 ytsage_config_manager.py # Config management
    │   └── 📄 ytsage_logger.py   # Logging utilities
    ├── 📄 __init__.py            # Package entry point
    └── 📄 main.py                # Main execution script