UDL Helper — browser extension for downloading from ok.ru and
other services

UDL Helper is a browser extension that allows you to download MP4 videos as well as  extract MP3 audio from videos from Odnoklassniki. The download takes place on the same page, without going to third-party websites. The entire interface fits into one download button!

The add-on supports a range of video formats, including HD, Full HD and Ultra HD with audio. They can be downloaded if the original video was uploaded in high resolution. Another useful feature is a button in a video player, by clicking on which the frame is saved in JPEG.

sample screen

There is stylish download button under each video on Odnoklassniki, Instagram and YouTube

UDL logoUDL Helper
Instructionfor install
for
Google Chrome

What can UDL Helper do?

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Download HD, Full HD and higher

If there is a video in high quality on the OK.ru server, you also have it in your downloads. We support multiple audio and video formats: MP4, MP3, WEBM and a range of resolutions: 360p, 720p, 1080p, 1440p 2K, 2160p 4K, 4320p 8K. Videos can be downloaded with normal and high frame rates (e.g. 60 fps).

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Download videos with sound in MP4

Sometimes audio and video streams are stored separately on video hosting. UDL Helper has a built-in MP4 converter, therefore, the extension “glues” the audio and video tracks together for small files (up to 2 GB in total). As a result, you get a ready-to-watch media file. In other cases, you can use UDL Client.

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Download audio in MP3

The audio track from video in Odnoklassniki can be downloaded separately in MP3 format and with the highest possible bit rate. The built-in converter will help you to extract sound from video for files up to 2 GB right on the web page, otherwise, it is suggested to use the UDL Client program.

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Support for embedded videos

If you’ve found a video from the OK.ru player on another website and want to download it, you don’t need to search for a similar video on the Odnoklassniki site. UDL Helper supports loading of "embedded" videos, i.e. videos from Odnoklassniki posted on third-party websites.

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Screenshot button

The add-on embeds a button in the form of a camera into the Odnoklassniki player to save frames from video in JPEG format quickly. When you click the button, the frame from the video will be saved to your device in maximum quality, without masks and with the original name.

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User-friendly interface

The extension has a well-thought-out interface: it appears on click the download button in classic style and on hover in the modern one. In the main window, you can check the information about media files, customize the add-on or read the FAQ section, without going to the project website.

How install UDL Helper?into a browserGoogle Chrome

Installing a script for TamperMonkey

UDL Helper is already installed! You can find it in the Tampermonkey script list. Link to the script.

INSTALLED

sample screen

Downloading from OK.ru

After activating UDL Helper, a download button will be displayed under the video. Click on it to download the video in the recommended format. Or choose any other that is convenient for you.

Enjoy using it :)

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UDL Helper Screenshots

UDL Helper is available in popular browsers

After activating UDL Helper, a download button will be displayed under the video. Click on it to download the video in the recommended format. Or choose any other that is convenient for you.