
Doubao watermark-removal plugins and desktop software both stopped working; many people asked for updates, and I saw a lot of people selling it online, so I brought this plugin over for everyone-permanently free to use. It works with a browser to download Doubao videos and images without watermarks; no software download needed, the browser parses it, latest technology.
Personally tested, working.

Software features
Supports Doubao images/videos, free unlimited, latest working, dated 2026.7.21.
Resource panel: shows a floating downloader on Doubao / Dola pages.
Video preview: after a video is captured, preview-play it right inside the panel.
Image preview: thumbnails shown after an image is captured.
Batch operations: single download, tick-to-download, download current results.
Resource filter: all, video, image filter.
Movable window: drag title bar to move window; double-click title bar to recenter.
Draggable floating button: after minimizing, an icon button shows; drag it anywhere on the page.
Extension icon trigger: click the browser extension icon to open the downloader panel.
Feature switches:
Enable extension: master switch; off means target APIs pass through directly.
15s config: controls injection of 15-second video config.
No-watermark resource: controls extraction and display of no-watermark resources.
Night mode: switch the resource-helper panel to dark theme; setting persists after refresh.
Local account management:
Auto-detect current Doubao account.
Auto-discover new accounts and prompt to save.
Saved accounts won't be re-saved on re-login.
Supports updating current-account login state.
Supports switching between saved accounts.
Supports searching and filtering saved accounts by account name.
Supports saving multiple accounts; list is scrollable.
Backup & restore:
Supports exporting local login state as JSON backup.
Supports importing backup to restore account list.
Persistent settings: switch states and account login state saved to browser local storage; enabled expanded storage capacity to fit multi-account backup.





Tutorial
How to install a .zip file?
In the browser address bar, enter chrome://extensions, tick Developer mode.
Drag the zip in directly; refresh the Doubao web page and start using.
Download link
Latest 2026.7.21, no bug encountered.

Update: 2026.8.1 22:08-videos downloaded now have watermarks again.
*Note: for introduction only, no income promise; results vary with your own effort.*
This course comes with a materials pack. Members receive the access link by email after requesting the course.