Besides being easy to use, the developer works to keep up with the endless changes made to youtube in order to keep this incredible extension up-to-date! Easy, fast, and extracts MP4 or MP3 files with just one click.

Great tool

Nice video you tube downloader

No longer works on Firefox - gives an error message

Very easy to use because it automates the process and makes it effortless! Great app!

Simple and Easy

Excellent Addon

Great work! Highly recommended.

Few times files got downloaded in non-English language even tho originally done in & audio setting at English. Otherwise works for me.