XDM以动态分段技术将下载效率推向带宽极限，同时无缝融合浏览器监测与流媒体解析，为开发者与内容创作者提供了免于付费墙的可靠管道。其开源架构与跨平台支持，使高效下载管理从工具级能力演变为可嵌入工作流的普惠基础服务。

• 提升下载速度
• 自动抓取视频
• 稳定断点续传
• 集成主流浏览器
• 跨平台运行
• 免费开源替代

Powerfull download accelerator and video downloader

As of 2026 this project is in active development

Xtreme Download Manager

XDM Homepage

New Experimental Beta version is out

News about new version

Xtreme Download Manager (XDM) is a powerful tool to increase download speeds up to 500%, save videos from popular video streaming websites, resume broken/dead downloads, schedule and convert downloads.
XDM seamlessly integrates with Google Chrome, Mozilla Firefox Quantum, Opera, Vivaldi and other Chroumium and Firefox based browsers, to take over downloads and saving streaming videos from web. XDM has a built in video converter which lets you convert your downloaded videos to different formats so that you can watch them on your mobile or TV (100+ devices are supported)

Screenshots

Features

• Download files at maximum possible speed (5-6 times faster than conventional downloaders).
• XDM can save video from numerous video streaming sites.
• Works with all modern browsers on Windows, Linux and Mac OS X. XDM supports Google Chrome, Chromium, Firefox Quantum, Vivaldi, Edge and many other popular browsers.
• XDM has built in video converter, which lets you convert downloaded video to MP3 and MP4 formats.
• Supports HTTP, HTTPS, FTP as well as video streaming protocols like MPEG-DASH, Apple HLS, and Adobe HDS.
• XDM also supports authentication, proxy servers, cookies, redirection etc.
• Video download, clipboard monitoring, automatic antivirus checking, scheduler, system shutdown on download completion.
• Resumes broken / dead downloads caused by connection problem, power failure or session expiration.
• Works with Windows ISA, auto proxy scripts, proxy servers, NTLM, Kerberos authentication.

Building from source

This is a standard maven project.
If you have configured Java and Maven use: mvn clean install to build the project.
The jar will be created in target directory.

Submitting translations

If you want to translate XDM to your language, feel free to submit a translation file.
Steps are mentioned in: https://github.com/subhra74/xdm/wiki/Submitting-translations-for-XDM