Youtube Auto Jump

YouTube Timeline Jumper – Enhanced Timeline Control for YouTube

Streamline your YouTube experience with an in-page playlist manager. Quickly mark favorite moments, jump to saved timestamps, and organize every video into portable playlists—all without leaving YouTube.

Key Features
1. Automatic Dark/Light Theme: Matches YouTube’s theme for a seamless UI.
2. Timestamped Playlists: Add, edit, or remove entries with start/end times.
3. Single-Song Playback: Play individual entries via toggle switch or Ctrl + Left Click.
4. Import & Export: Share your playlists or back them up with JSON files.
5. Drag‑and‑Drop Ordering: Arrange items with intuitive drag gestures.
6. Persistent State: Changes sync to background storage so nothing is lost.
7. Default Timestamp Option: Automatically fill in the default start time when no end time is provided.

How to Use
1. Click the extension icon and toggle it on.
2. Open any YouTube video.
3. Use the on‑screen controls to add songs or moments.
4. Drag playlist items to reorder them.
5. Export or import playlists to reuse or share them.

Built with love to make your YouTube sessions smarter and more personalized.
Support the project on Patreon: https://www.patreon.com/nekofoxball

--- 1.2.3
You can set the default add time now. (If the end time doesn't exist.)

--- 1.2.4 & 1.2.5
Fix bug

-- 2.0.0
BIG UPDATE!!!
Add import/export button.
Add toggle to turn on and turn off.
Add all playlist show page.

Image and tutorial video
From: 【歌回】響到什麼唱什麼｜響Hibiki
Owner: @HibikiVtuber

If you would like to support me, welcome to visit my Patreon.
https://www.patreon.com/nekofoxball