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4K Video Downloader Error Can’t Download? Here is the Solution

4K downloaders can encounter some specific errors that aren't inherent to low-resolution, low-size downloads. There are a number of possible causes for a YouTube 4K Downloader error. Read on, and you’ll find everything you need to know about solving the problem in a number of different possible ways - for example, choosing a stable, reliable app like Airy.

Download Long YouTube videos with Airy

About 4k Video Downloader

4K Video Downloader is a popular downloader that lets you grab content from a range of different sources for offline viewing. It’s been around for a long time, and is the first choice for many internet users. 4K is great for grabbing videos from YouTube. It allows you to rip the entire video, or just get audio if you’re downloading music. It also lets you get content from a number of other popular online platforms such as Instagram. It’s compatible with a range of different operating systems, making it a versatile tool for anyone looking to download content in a range of formats and resolution. Thanks to a successful track history, 4K Video Downloader remains one of the most popular download tools around. Is your 4K video downloader not working? We have everything you need to know.

Potential 4K Video Downloader Errors

Download Error

How to fix 4K Video Downloader Error Can’t Download

This error will usually be indicated by an error message saying ‘Error:Can’t Download’

How to Resolve 4K Video Downloader Error Can’t Download

Is your 4K video downloader not working? There are a number of different ways to resolve this issue. The most obvious one is double checking your internet connection. If you haven’t got a connection, you won’t be able to download anything. If this doesn’t resolve the problem, the following are a number of other solutions.

  • Check antivirus settings - some antivirus programs and firewalls can block an app on occasion. You can temporarily turn off an app to check if it is the cause of the problem.
  • If you’ve only just installed 4K Video Downloader, you’ll need to restart your device before you can use it.
  • Close any unnecessary app you may have running in the background. It’s possible that one of these is preventing the downloader from working.
  • Check how much storage space you have - if it’s insufficient, you won’t be able to download.
  • Try changing the destination folder. This has sometimes been known to solve the issue.
  • If you’re downloading a video from Facebook, check the page’s settings. It’s possible that downloading may be restricted due to privacy. Also ensure that you copied the video link, rather than the entire page link.
  • If you have issues downloading from YouTube, you can try using a VPN. You should also check that playlists settings are on Public.

Parsing Error

How to fix the error 4K Video Downloader Can’t Parse Link

This is another common error message. Generally it comes up as ‘Can’t parse this link’ or ‘4K video downloader can’t parse link’.

How to Resolve 4K Video Downloader Can’t Parse Link

  1. Parsing errors come up under a number of different names, such as ‘Can’t parse this link’ or ‘This site is unsupported’. This means that your downloader can’t make sense of the link you’ve provided. There are a number of solutions to this.
  2. Ensure that your video is public. You can change the privacy settings if necessary.
  3. Make sure that your firewall or antivirus software is not causing the problems.
  4. Restart your device.
  5. Make sure that your software has the latest updates.
  6. Try changing the destination folder settings.

Crash Error

A crash error means that the program has crashed. Your device may give you more detailed information on the cause of the crash.

How to Fix 4K Crash Errors

There are a number of possible reasons to get a 4K video downloader error resulting in a crash. Here’s how to deal with the problem:

  • Ensure the software is not blacklisted on any of your antivirus software or firewalls.
  • Ensure you are using the most updated version of the downloader.
  • Try running it in smart mode.
  • Check the URL. You may need to replace https:// with http://.
  • Reinstall 4K Downloader.
  • Try restarting your device and running it as an administrator.

Top Alternative to 4K Video Downloader - Airy

Is your 4K Video Downloader not working? Anyone looking for a 4K Downloader alternative needs look no further than Airy. This fantastic program has been designed with macOS users in mind, and is crafted to run perfectly on the platform. Airy makes it the matter of a few seconds to download content for easy viewing. You can rip files from YouTube, choosing the entire video or just audio, or even subtitles, in whatever resolution you need. You can also download entire playlists at the click of a button. Airy features complete browser integration, letting you simply hit a button to get the videos you enjoy. Plus, thanks to multiple thread downloading, Airy offers impressively high download speeds. It’s the perfect choice for anyone looking for a reliable tool that will let them download content with complete ease.

Airy - The best alternative when 4K Video Downloader not working

How to Download YouTube Videos on macOS

1. First of all, download Airy from the official website.

2. Go to the YouTube page you want to download, and copy the URL.

Download 4K videos using Airy
3. Open Airy, add the URL to the box, and choose format and quality.
Airy can download any video formats

4. Hit download, and the YouTube content will download to your chosen destination.

Downloading process in Airy

What Makes Airy Our Favourite macOS YouTube Downloader?


  1. Loads of different features
  2. Easy to schedule and manage downloads
  3. Run multiple downloads simultaneously
  4. Take your pick of which parts of a video you download


  1. Convert feature must be used in conjunction with the app
  2. YouTube is the only supported site


It goes without saying that 4K is one of the best loved downloaders. However, as we’ve seen, it’s not without its problems. While there’s plenty to recommend it, with a 4K Video Downloader not working, we can happily back Airy as a great downloader for anyone looking for an effective macOS solution. It’s got a wide range of great features, letting you download YouTube content in seconds. On top of that, thanks to the multiple thread system, it promises remarkably high download speeds, as well as effective management systems. If you’re looking for a great downloader that covers all the bases, we definitely suggest you check out Airy.

Frequently Asked Questions

Unfortunately not. While you can get an extremely basic version of 4K for free, you won’t have access to the various features that really make it worthwhile. If you want to unlock all tools available, you need to invest in the premium version.
4K Downloader is definitely not a virus. It’s simply a tool for downloading online content. That said, be careful when you download it. Make sure that you use the official site, otherwise you could be at risk of viruses and malware.
As we’ve pointed out, Airy is the ideal tool for downloading 4K movies. It offers high quality downloads that can be completed in seconds. All in all, it’s a great tool with plenty of extra features that let you get the content you want with complete ease.
Requirements: OS X 10.7+ , 23.29MB size
Version 3.23.333 (23 Mar, 2021) Release notes
Category: UtilitiesApplication