Powerful Video Editor — Tina

Powerful Video Editor is a comprehensive video editing extension designed to make editing your videos easy and accessible right from your Firefox browser. With a user-friendly interface and robust editing tools, you can cut, merge, adjust audio, and apply effects directly to your videos.

This extension supports a wide range of popular video formats and offers advanced features such as adding subtitles, adjusting playback speed, and exporting high-quality files. Simply upload your video and start editing right away.

How to Use:

Open the extension by clicking on the "Video Editor" icon in the Firefox toolbar.
Select "Open Editor" to access the video editing interface.
Upload a video from your computer or enter a video URL from the internet.
Use the editing tools to modify and enhance your video.
Once finished, export the video and save it to your computer or share it directly to social media platforms.