U-NEXT Downloader for Browser

Directly save 4K/1080p videos from your browser. The ultimate U-NEXT/H-NEXT extension download experience.

Why do you need this StreamFab U-NEXT Downloader for Browser?

A free viewing experience unaffected by U-NEXT/H-NEXT download restrictions

A free viewing experience unaffected by U-NEXT/H-NEXT download restrictions

Under U-NEXT's official rules, there are strict limits such as a maximum of 25 downloads per account and a 48-hour viewing period after playback starts, making it difficult to freely enjoy saved content whenever you wish. Furthermore, on the PC browser version, there is no official download function at all, presenting a major challenge for offline viewing.

StreamFab U-NEXT Downloader for Browser solves all these issues, making it possible to directly save U-NEXT and H-NEXT works to your PC as unlimited MP4 or MKV files. This lets you build your own permanent digital library, maintaining high-quality audio and subtitles without worrying about device limitations, service expiration, or viewing periods.

Supports both U-NEXT and H-NEXT for seamless viewing

Comprehensive coverage of U-NEXT and H-NEXT

Comprehensive coverage of U-NEXT and H-NEXT

While U-NEXT and its adult brand H-NEXT are divided in terms of genres and service areas offered, StreamFab U-NEXT Downloader for Browser natively supports both platforms. It can seamlessly detect and save any video playable in your browser, from general titles to adult content.

All videos can be saved as universally compatible MP4 files, allowing you to safely and efficiently manage your favorite collection as a single library, free from the boundaries between services or platform-specific restrictions, and with high quality.

Download U-NEXT directly from your browser

No need for a built-in browser, simple saving

No need for a built-in browser, simple saving

The era of needing to install dedicated desktop software and worrying about configurations is over. Instead of requiring a "built-in browser," you can download videos directly from the browser you already use. With StreamFab U-NEXT Downloader for Browser, simply add the extension to your everyday browser and you’re ready to save videos.

There’s no need to switch to external tools or perform complicated sync tasks. When you find a video you’re interested in on U-NEXT or H-NEXT, just press the save button directly from the playback screen. By avoiding bulky software that slows down your PC, this offers the most sophisticated choice for those who want to build the best possible viewing library with the smartest and simplest steps.

Download High Quality Videos
  • 4K/1080p

  • EAC3 5.1/AAC 2.0

  • H.264 / H.265

  • MP4 / MKV

  • Uncompromising quality, overwhelmingly high image quality up to 4K/1080p

    If you want to enjoy saved videos on a large screen, there is no need to compromise on quality. StreamFab U-NEXT Downloader for Browser supports saving at the highest image quality offered by U-NEXT and H-NEXT, allowing you to download with crisp visuals at up to 4K or full HD (1080p) for supported content.

    Each pixel is reproduced with exquisite detail, free from image quality degradation or stuttering like streaming playback affected by network conditions. Whenever, on any device, we promise you a cinematic and immersive viewing experience.


    Download High Quality Videos
Flexible Settings and Options
  • Language

  • Download Subtitles

  • Batch Download

  • Automatic optimization according to system language

    Based on your system language, the optimal subtitles and audio are automatically selected by default. If you are in a Japanese environment, you can save in Japanese immediately without any complicated settings. Of course, you can switch to other languages with a single click if needed. This eliminates the hassle of configuration and provides a smooth download experience from the moment you install.


    Flexible Settings and Options
Simultaneous saving of metadata

Simultaneous saving of metadata

Not only video files, but titles, cast, season info, cover art, and other metadata are also automatically retrieved and saved. Saved files are beautifully organized on your media server or playback software, making it easy to find the desired video right away. You can eliminate the need to enter information manually and easily build a professionally organized digital library.

Start downloading U-NEXT videos in your browser right now!

  • 80+ Million
     Users Around the World
  • 100+
     Countries and Regions
  • 99%
     Download Success Rate

Guide to downloading U-NEXT videos directly from your browser

Step1

Install the extension and log in

Install U-NEXT Downloader for Browser in your browser and log in to U-NEXT or H-NEXT.

Install the extension and log in
Step2

Install CoApp

To ensure stable downloading, install CoApp additionally. You can easily set it up by following the instructions on the main screen.

Install CoApp
Step3

Open the video page for automatic detection

When you display a video page on a supported site, U-NEXT Downloader for Browser will automatically detect the video. Just check the detection results.

Open the video page for automatic detection
Step4

Select the video and download

Check the resolution and format, and click the download button. Then just wait for it to finish, and the high-quality video will be saved to your PC.

Select the video and download

System Requirements

  • Windows 11/10 (32/64-bit)
  • Core 2 Quad or above
  • 2GB of RAM
  • 10GB of free hard disk space
  • A live Internet connection
  • Microsoft Edge 88 or above
  • Google Chrome (Chromium) 88 or above

Fair Use Policy

  • StreamFab is legal only for personal needs and it's not allowed to share the downloaded content with any third party.
    A StreamFab licensed account has a quota of 100 downloads per day, and 700 downloads per week from each supported streaming service, which is to avoid being blocked by streaming providers. Whenever some of it is used up, it will refill during the next time cycle.