UPDATED MAY 8, 2021...
PLEASE READ: This awesome addon will be fixed very soon! I contacted Dishita and he gave this excellent response:

I am aware about the recent code changes by Youtube and the resulting No button display issue. A fix is already uploaded to the Firefox team for review and approval. The updated addon should soon get published. It will get auto-updated to v16.10.

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I have been using "Easy Youtube Video Downloader Express" for nearly 2 years. It is seamlessly integrated with Youtube and makes downloading effortless. When the latest upgrade came out, I felt compelled to make a donation to express my thanks for an excellent product. THANKS!

I Love It

Great.

Works great - I'm still not sure how to enable 1080p DL's but it's stable and easy to use.

works perfectly right away !!!

Merci bien pour ce boulot que tu nous as octroyé

Fantastic and easy to use. Allows me to download instructional videos so I can view them whenever I want without having to log into the internet.

I've used a bunch of these extensions, and I'm pretty satisfied with this one. Easy, quick, and accessible. I've no complaints, really.

VDH is very easy to use. After trying several extensions, this is one that I settled on and donated to. I bought the license even though I don't use the premium features so much. I did it to support VDH. And browsers made changes, VDH needed to put in a lot of time to get it running smoothly again. Some people were impatient. I am very grateful for all the work. Thanks

bom

buena

good add om

Works well and it is free. Thank-you for your leadership in this matter, sir. Oops. I was daydreaming that you were Dear Leader. Good work and I hope what you do brings warm feelings of satisfaction.

xD

good