Masstube 2026 V21.5.5.198 Ultra Multilingual
 

MassTube is a simple, but powerful application to quicky download videos from YouTube.
Key features
- download VEVO and others.
- download in Ultra HD 4K 2160p, Full HD 1080p, HD 720p and in other popular video resolutions.
- download in MP3, FLAC, OGG and in other popular audio formats.
- compatible with Windows 11, 10, 8.1, 8 and 7.
- much more! :)
Whats New
- Added more suggestion messages to log in to YouTube in Firefox browser so that MassTube can download more content (due to recent changes to the YouTube platform).
- Improved YouTube login integration with Firefox from MassTube
- Improved integration of YouTube download API.
- Improved application integration of Windows 7 with Service Pack 1 (SP1), which is the minimum requirement to run MassTube.
- Improved application installer.
- Improved French, Japanese, Russian and Ukrainian language files.
- Improved other internal issues.
- Updated internal console to version 2026.04.05.233732
- Updated all language files with new string sections and others modified.
- Fixed video title extraction occurring in some cases on some operating systems.
- Fixed some other bugs from previous version.