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Preview of SubeDown

SubeDown by machinellama

An open source extension for downloading images and video on web pages, including segmented videos. WARNING: We do not recommend using Firefox, since Mozilla is no longer privacy focused. Use alternatives like LibreWolf.

5 (2 reviews)5 (2 reviews)
20 Users20 Users
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Extension Metadata

Screenshots
Download images on a web pageAdvanced download options
About this extension
Download all images on a web page with one click, with some advanced options:
- Override the file name or folder name for downloads
- Replace text in a url when downloading (multiple replaces allowed)
- Filter by image types
- Filter by image size (min and max)
- Filter urls that include a specific substring
- Download from multiple pages, by using a {{number}} placeholder in the url

Download videos on a web page, with advanced options:
- Override the file name or folder name for downloads
- Supports segmented videos (including .ts, .m4s, and .m3u8 formats)

View source code, raise issues, or contribute on Github: https://github.com/machinellama/SubeDown

WARNING: While this extension was made with privacy in mind, we do not recommend using this with Firefox, since Mozilla is no longer privacy focused. Mozilla will track and sell any data you enter while using the Firefox browser. We recommend using slightly better alternatives, like LibreWolf.
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Permissions and dataLearn more

Required permissions:

  • Download files and read and modify the browser’s download history
  • Access browser tabs
  • Access your data for all web sites
More information
Add-on Links
  • Homepage
  • Support site
Version
1.8
Size
1.39 MB
Last updated
a day ago (6 Aug 2025)
Related Categories
  • Web Development
  • Download Management
  • Photos, Music & Videos
Licence
MIT Licence
Version History
  • See all versions
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Release notes for 1.8
1.8: fix m3u8 ts filename override extension
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