104 lines
3.1 KiB
Markdown
104 lines
3.1 KiB
Markdown
# yt2press
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A tool to convert YouTube videos into press-ready markdown documents with timestamped screenshots.
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## How to Use
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### Step 1: Prepare Your Video
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Download or place a video file in the `/docs/public` directory. Several options are available for downloading YouTube videos:
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#### YouTube Downloader Options
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- **[yt-dlp](https://github.com/yt-dlp/yt-dlp)** - Command-line tool with extensive format/quality options
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- **[Media Downloader](https://github.com/mhogomchungu/media-downloader)** - Desktop application with modern UI
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Choose any method to download your video and save it to `/docs/public` directory.
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### Step 2: Create a Markdown File
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Create a markdown file in `/docs` directory. The filename should match the video filename with `[xxx]` removed and spaces replaced with underscores.
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For example:
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- Video file: `my video [abc123].mp4` → Markdown file: `my_video.md`
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- Video file: `presentation.webm` → Markdown file: `presentation.md`
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- Video file: `my-video [xyz].mpeg` → Markdown file: `my-video.md`
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The markdown file content can be:
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**Option A: YAML Frontmatter (for auto-generating timestamps)**
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```yaml
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---
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interval: 5
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dedup: true
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---
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Your content here...
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```
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- `interval`: Interval in seconds to auto-generate timestamps
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- `dedup`: (Optional) Set to `true` to remove similar screenshots (defaults to 0.005), or specify a custom threshold value
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**Option B: Manual Timestamps**
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```markdown
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---
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---
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Content with timestamps...
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1:30
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2:45
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5:00
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```
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Timestamps should be in `M:SS` or `MM:SS` format on their own line. They will be converted to timestamped screenshot references.
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### Step 3: Start the Development Server
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Run the following command in the project directory:
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```bash
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pnpm run dev
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```
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This starts the VitePress development server and WebSocket server for communication.
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### Step 4: Use the Downloader Interface
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1. Open the VitePress website in your browser
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2. Enter your video filename in the textbox (e.g. `my video [abc123].mp4`, `presentation.webm`, `my-video [xyz].mpeg`)
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3. Press Enter or click Submit
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The app will:
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- Load the video
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- Extract screenshots at specified timestamps
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- Replace timestamp lines with embedded screenshot images
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- Save the updated markdown file
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## Project Structure
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```
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docs/ # VitePress documentation root
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.vitepress/
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theme/
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components/
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Downloader.vue # Vue component for the downloader interface
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Video.vue # Vue component to display videos and linked timestamps
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public/ # Video storage directory
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*.md # Markdown files with content
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[video-filename]/ # Screenshot folders (auto-generated)
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*.png # Timestamped screenshots
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server.js # WebSocket server for handling downloads
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group-similar.js # Script for deduplicating similar screenshots
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```
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## Dependencies
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- Node.js and pnpm
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- VitePress for web UI
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- WebSocket for real-time communication between browser and server
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- gray-matter for parsing YAML frontmatter
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- [Sharp](https://github.com/lovell/sharp) for image processing (screenshot manipulation)
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