YouTube Playlist Duration Calculator

This is a web application that allows you to calculate the total duration of a YouTube playlist. You can also specify a custom playback speed and a range of videos within the playlist to calculate the duration for.

Features

• Playlist Duration Calculation: Quickly calculates the total duration of a YouTube playlist.
• Custom Playback Speed: Allows you to calculate the duration at a custom playback speed (e.g., 1.5x, 2x).
• Range Selection: Enables you to specify a start and end video within the playlist to calculate the duration of a specific section.
• Flexible Input: Accepts a YouTube playlist link, playlist ID or a video link from the playlist.
• Detailed Output: Displays the playlist title and total duration in hours, minutes, and seconds.
• Batch Processing: Calculate durations for multiple playlists simultaneously.
• User-Friendly Interface: Simple and intuitive design for easy navigation.
• Dark Mode: Includes a dark mode option for a comfortable user experience.
• No Sign-Up Required: Start calculating instantly without the need for an account.
• Multi-Platform Compatibility: Optimized for desktop and mobile devices.
• Accurate: Uses the YouTube API to fetch accurate video durations.

How to Use

1. Enter Playlist Link/ID/Video Link: In the provided text area, paste a YouTube playlist link, the playlist ID, or a link to a video within the playlist.
2. Specify Range (Optional): If you want to calculate the duration for a specific range of videos, enter the starting and ending video numbers in the "Start Range" and "End Range" fields. If you don't, the whole playlist will be calculated.
3. Enter Custom Speed (Optional): If you want to calculate the duration at a specific speed, enter the desired playback speed (e.g., 1.5, 2.25) in the "playback speed" field.
4. Enter Your API Key (Optional): You may provide your own YouTube API key if you wish to increase rate limit or to support the developer.
5. Click Calculate: Press the "Calculate" button to get the total duration.
6. View Results: The calculated duration will be displayed below the input form, along with other informations.

Technologies Used

• Frontend: HTML, CSS (Halfmoon framework), JavaScript
• Backend: Python (FastApi)
• YouTube API: For fetching video durations

Project Structure

• app.py: Main Flask application. static/: Contains assets like favicon.ico, form_validation.js, logo.png.
• templates/: Holds index.html for the main page. README.md: This file. manifest.json: PWA manifest.

Live Demo

You can access the live demo of the project at: [https://ytplaylist.in/] (https://ytplaylist.in/)

Contributing

Feel free to contribute to the project by opening issues or submitting pull requests.

License

This project is open source and available under the MIT License.

Support

Consider giving feedback at Ko-fi