That is very old version and does not support latest web technologies needed for video conversion.

Update to latest v 24.1 and try again.

Update to latest v 24.1 and try again.

Hi! Thank you for your feedback. We're sorry to hear the files were causing issues with Vegas Pro. Great news — the addon has been updated to version 24.1, which specifically fixes the corrupt/broken file issue caused by a recent YouTube algorithm change. Please update to v24.1 and give it another try. We hope it works well with Vegas Pro again! If the new version resolves the problem, we'd really appreciate it if you could update your review. Thanks for sticking with us!

Hi Hellxz! You're right that downloading was broken in February 2026 — YouTube made an algorithm change that affected the addon. We've now released version 24.1, which fixes the download issue. Please update to the latest version and you should be able to download videos again! If v24.1 works for you, we'd love it if you could revise your review. Thank you!

Hi Natustell! We sincerely apologise for the corrupt file issue — this was caused by a YouTube algorithm change that broke the download process. The good news is that we've released version 24.1, which specifically addresses this problem. Please update to the latest version and downloads should work properly again. If the new version fixes things for you, we'd be grateful if you'd consider updating your review. Thanks for your patience!

Hi salervo! The separate audio/video files issue was caused by a YouTube algorithm change that affected how the addon handled downloads. We've now released version 24.1, which fixes this — you should get a properly combined video file again. Please update to the latest version and give it another try. If it works as expected, we'd really appreciate an updated review. Thanks!

Hi! We're sorry the addon wasn't working for you. The good news is that we've just released version 24.1, which fixes the download issues caused by a recent YouTube algorithm change. Please update to the latest version and downloads should work again. If the new version works for you, we'd really appreciate it if you could update your review. Thank you!

Hi! It's fixed! We've released version 24.1, which resolves the issue where downloads were producing incorrect file types (including text documents) instead of videos — this was caused by a YouTube algorithm change. Please update to v24.1 and it should download proper video files again, even on Ubuntu. If the new version works for you, we'd greatly appreciate an updated review. Thanks for your patience!

Hi! We sincerely appreciate your donation and we're truly sorry for the frustration. The zero-byte file issue was caused by a YouTube algorithm change, and we have been working hard to resolve it. We're pleased to let you know that version 24.1 is now live and specifically fixes this problem. Please update to the latest version — downloads should work properly again. We hope this restores your confidence in the addon, and if it works well for you, we'd be grateful if you'd reconsider your review. Thank you for your support!

Hi! We understand your frustration with the zero KB downloads — this was caused by a YouTube algorithm change that broke the download functionality. We've now released version 24.1 which specifically fixes this issue. Please update to the latest version in Firefox and you should be able to download videos successfully again. If v24.1 works for you, we'd really appreciate it if you could revise your review. Thank you!