MassTube 21.5.4.197 便携安装版 - YouTube 视频下载

MassTube 便携版是一款轻量级视频下载工具，专为从 YouTube 平台快速下载视频而设计。它支持多种视频格式和分辨率，用户可以轻松选择所需的版本进行保存。MassTube 操作简便，界面直观，非常适合需要离线观看或备份 YouTube 视频的用户。

官方网站：http://www.masstube.cl/

截屏

MassTube

功能摘要

多格式支持
- 允许下载 MP4、FLV、3GP、WEBM 等多种视频格式，满足不同设备需求。
分辨率选择
- 支持从 144p 到 4K 的多种分辨率，用户可按需下载高清或标清版本。
批量下载功能
- 允许同时下载多个视频，提高效率，节省时间。
下载历史管理
- 自动记录已下载视频列表，方便用户查看和管理下载记录。
视频链接解析
- 支持自动解析 YouTube 链接，快速识别视频信息。
兼容性更新
- 定期更新以适应 YouTube 的最新政策，确保下载功能正常使用。
简洁用户界面
- 操作简单，适合各类用户，无需复杂设置即可上手。

更新日志

Version 21.5.4.197

- Improved integration of YouTube download API.
- Updated internal console to version 2026.03.17
- Updated Portuguese and Chinese Simplified language files.
- Fixed some bugs from previous version.

Version 21.5.3.196

- Added new item "Login" in main menu: Sign in with your YouTube account in Firefox browser to get more content and more videos/audio formats from YouTube in MassTube.
- Added support for live URL type from YouTube to allow download "Recent Live Streams" videos in MassTube.
- Improved integration of YouTube download API.
- Improved integration of Mozilla Firefox browser API for Windows 7, 8, 8.1, 10 and 11.
- Updated Russian and Ukrainian language files (thanks to Moevot!).
- Updated internal console to version 2026.03.03
- Changed some text strings of all language files.
- Fixed some bugs from previous version.

Version 21.5.1.191

- Improved internal YouTube API library.
- Updated yt-dlp console to version 2026.02.21
- Update Portuguese and German language files.
- Fixed some minor bugs from previous version.

Version 21.5.0.190

- Added and implemented new QuickJS JavaScript engine API, to solve
JavaScript challenges presented by YouTube, required for download some
videos from server.

- Added new item "Sign into YouTube in Firefox" in Options menu. This allows you to
connect and synchronize to your active YouTube login in the open browser to
download many more types of videos from YouTube. This option requires the Firefox
browser to be installed on your system and for you to be logged into YouTube in
Firefox for it to function correctly.

- Added support to download more video types such as:

* Age-restricted videos (with YouTube login only)
* YouTube for Kids videos

- Added and restored full support to download videos from YouTube with audio track in different
languages (with YouTube login only). You can do this from item
"Sign into YouTube in Firefox/Specify Preferred Language for Audio Track" of Options menu.

- Addes full support for login into YouTube account in Firefox in MassTube for Windows 7,
Windows 8, Windows 8.1, Windows 10 and Windows 11.

- Added QuickJS-NG console version 0.12.1

- Added a new notice to the application indicating that the Firefox browser is now the only
recommended tool to use with MassTube (and not Chrome).

- Improved many internal issues for YouTube API library.

- Updated yt-dlp console to version 2026.02.12.233641

- Updated application credits in "About" panel.

Version 21.3.3.185

- Improved internal YouTube API library.
- Updated yt-dlp console to version 2026.01.31
- Fixed title recognition 60 fps for 8K resolution in Format List in certain circumstances.