Rosty Mini PlayerRosty Mini Player by Rosty
Embedded music player with manga page synchronization
Extension Metadata
Screenshots
About this extension
Rosty Mini Player is the official browser extension for Rosty.app, the home of manga-synced music playlists.
It turns your favorite reading sites into a synced listening experience: send a playlist from Rosty.app — or find one from inside the extension — and a floating player will play each song on the pages it was made for, switching music automatically as you read.
Music that follows your reading
• Works on any site, with a floating player you can drag, resize and collapse
• Two sync modes: paginated manga and vertical-scroll webtoons
• Automatic page detection with a visual guide line, manual page controls and offset tuning
• Pin the player to a site and it will be ready every time you come back
• Your player size and last manga/chapter are remembered per site
Playlists, from the web and from the extension
• Send any playlist from Rosty.app with one click and it starts playing on the page
• Or browse from the extension: search a manga, choose a chapter and play playlists made by the community
Create your own while you read
• Connect your Rosty account and build a playlist without leaving the page
• Search and preview songs, capture them with the pages they belong to, add silences and reorder them
• Save it to your account when it's ready
How it works
Create or browse playlists at Rosty.app, then send them to the extension. Connect your account if you want to create and edit playlists from the extension itself.
It turns your favorite reading sites into a synced listening experience: send a playlist from Rosty.app — or find one from inside the extension — and a floating player will play each song on the pages it was made for, switching music automatically as you read.
Music that follows your reading
• Works on any site, with a floating player you can drag, resize and collapse
• Two sync modes: paginated manga and vertical-scroll webtoons
• Automatic page detection with a visual guide line, manual page controls and offset tuning
• Pin the player to a site and it will be ready every time you come back
• Your player size and last manga/chapter are remembered per site
Playlists, from the web and from the extension
• Send any playlist from Rosty.app with one click and it starts playing on the page
• Or browse from the extension: search a manga, choose a chapter and play playlists made by the community
Create your own while you read
• Connect your Rosty account and build a playlist without leaving the page
• Search and preview songs, capture them with the pages they belong to, add silences and reorder them
• Save it to your account when it's ready
How it works
Create or browse playlists at Rosty.app, then send them to the extension. Connect your account if you want to create and edit playlists from the extension itself.
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Permissions and data
Required permissions:
- Access browser tabs
- Access your data for all websites
Optional permissions:
- Access your data for all websites
Required data collection, according to the developer:
- Authentication information
- Search terms
More information
- Add-on Links
- Version
- 1.1.6
- Size
- 638.46 KB
- Last updated
- 13 days ago (Oct 30, 2026)
- Related Categories
- License
- All Rights Reserved
- Version History
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