Internet Download Manager (IDM) is one of the most popular tools for accelerating and managing downloads. Many users rely on it to download videos from various platforms, including YouTube. However, sometimes IDM may stop detecting or downloading YouTube videos, leaving users frustrated. Fortunately, there are several quick fixes for this issue.
Common Reasons IDM Fails to Download YouTube Videos
There are several reasons why IDM might not be able to download videos from YouTube. Understanding these causes can help in finding the right solution.
- YouTube has changed its video encryption: YouTube frequently updates its encryption methods, which can temporarily break IDM’s ability to download videos.
- IDM integration module is outdated: If the IDM browser extension is outdated or not installed, it won’t capture video downloads.
- Incorrect IDM settings: Sometimes, IDM’s settings may prevent it from detecting downloadable videos.
- Browser incompatibility: If IDM is not properly integrated with your web browser, it might not detect video links.
- Software conflicts: Other extensions or software running in the background can interfere with IDM’s operation.

Quick Fixes to Make IDM Download YouTube Videos Again
1. Update IDM to the Latest Version
YouTube frequently updates its platform, which may cause older versions of IDM to stop working. Updating to the latest version ensures that IDM can decode YouTube’s new algorithms.
- Open IDM.
- Click on Help > Check for Updates.
- If an update is available, install it and restart your PC.
2. Update the IDM Browser Extension
IDM’s integration module helps detect and capture downloads from the browser. If it’s outdated or not installed correctly, it can cause issues.
- Open your web browser and go to the extensions page.
- Search for the IDM Integration Module.
- Ensure it’s enabled and updated to the latest version.
Reinstalling the extension can also resolve issues. Simply remove it and add it again from the browser’s extension store.
3. Check IDM Settings
If IDM is misconfigured, it won’t be able to capture YouTube downloads. Follow these steps to ensure it’s properly set up:
- Open IDM and go to Options.
- Navigate to the General tab.
- Make sure your web browser is checked under the Capture downloads from the following browsers section.

4. Enable the “Use Advanced Browser Integration” Option
If IDM is not integrating well with your browser, enabling advanced browser integration might help detect YouTube videos.
- Open IDM and go to Options.
- Under the General tab, check the Use advanced browser integration option.
- Restart your browser and try again.
5. Clear Browser Cache and Restart
Sometimes, a browser’s cache might interfere with IDM’s ability to detect downloads. Try the following:
- Clear your browser cache and cookies.
- Close and restart the browser.
- Refresh the YouTube page and check if IDM detects the video.
6. Disable Conflicting Extensions
Some browser extensions, such as ad blockers, VPN services, or other download managers, can interfere with IDM.
- Go to your browser extensions page.
- Temporarily disable all other extensions except IDM.
- Restart the browser and try downloading again.
7. Manually Add the YouTube Video URL
If IDM is still not working, you can manually add video URLs.
- Copy the YouTube video URL.
- Open IDM and click on Add URL.
- Paste the link and start the download.

Frequently Asked Questions (FAQs)
Why is IDM not detecting videos on YouTube?
It could be due to an outdated IDM version, an outdated browser extension, or YouTube’s changes to encryption. Updating IDM and its integration module usually resolves the issue.
How can I reinstall the IDM browser extension?
Go to your browser’s extension settings, find the IDM Integration Module, remove it, and reinstall it from the browser’s extension store.
What if IDM is still not working after all fixes?
Try manually adding the video URL to IDM, disabling conflicting extensions, or using another browser to test if the issue is browser-specific.
Can I download YouTube videos using IDM legally?
YouTube’s terms of service prohibit downloading videos without permission unless YouTube provides a download button on the video.
What is the best alternative to IDM for downloading YouTube videos?
There are alternatives like 4K Video Downloader, JDownloader, or browser-based download tools specifically designed for YouTube.
By following these solutions, users can resolve most problems related to IDM not downloading YouTube videos and continue enjoying a seamless downloading experience.