Make Firefox loop .webm & .mp4 by default? : r/firefox
How to Remove Thumbnails in Firefox Quantum New Tab Page? – WebNots
Firefox Tip – How to Select a File for Your Downloads | The Den
Auto Save HTML – Get this Extension for 🦊 Firefox (en-US)
Change default save files directory | Firefox Support Forum | Mozilla Support
Convert WEBM to MP4 Online Free - Online UniConverter
Extension source viewer – Get this Extension for 🦊 Firefox (en-US)
16.04 - Change default application for opening files in Firefox - Ask Ubuntu
Make Firefox loop .webm & .mp4 by default? : r/firefox
Convert WEBM to MP4 Online Free - Online UniConverter
Change Tab Titles in Mozilla Firefox Web Browser for Any Website
How to Remove Thumbnails in Firefox Quantum New Tab Page? – WebNots
Save Page WE – Get this Extension for 🦊 Firefox (en-US)
Firefox extension to that add rename feature to download dialog - Super User
Firefox Problems & Issues (Notes)
Suddenly, I'm being asked to download webm files before playing them. Do you not have an embedded player anymore? | Firefox Support Forum | Mozilla Support
How can I make Firefox always ask to download mp4/m4v/mov/webm/etc video files? | Firefox Support Forum | Mozilla Support
When I Use the Save Page As menu option, it no longer saves the page properly. | Firefox Support Forum | Mozilla Support
How to save MP3s instead of Mozilla saving them as HTML | Firefox Support Forum | Mozilla Support
Make Firefox loop .webm & .mp4 by default? : r/firefox
Remove customize the page new tab bouton? | Firefox Support Forum | Mozilla Support
Find in Page with Preview – Get this Extension for 🦊 Firefox (en-US)
How to Reset Plugins Database in Mozilla Firefox
