Open Video Downloader Error Unhandled Error Execa Top Portable <SIMPLE>

Check ~/Library/Application Support/Open Video Downloader . Note: This will reset your preferences to default. 4. Check Firewall and Antivirus

Based on user reports, the "execa top" error usually stems from one of these four issues:

Alternatively, ensure the app has permission to access the internet. 5. Change the Output Location

Cached data from interrupted downloads can corrupt future requests. Close the app completely. Navigate to the app data folder: open video downloader error unhandled error execa top

Relaunch the application and test the download again with a fresh URL. 4. Run the Application as an Administrator

However, users occasionally encounter a frustrating, cryptic error message:

Because Open Video Downloader operates primarily as a graphical user interface (GUI), it relies on a Node.js process manager called execa to execute command-line tools in the background. When those background tools crash or fail to launch, execa throws an unhandled exception. Check ~/Library/Application Support/Open Video Downloader

This error typically appears when you click the download button, preventing the process from starting. It often happens because the underlying downloader binary ( yt-dlp or youtube-dl ) is outdated, missing, or blocked by security software.

As a last resort, switch from Open Video Downloader to a more robust GUI that doesn’t rely on execa for process checking:

If you have tried all the steps above and the error still appears, the specific graphical wrapper build you are using might be fundamentally broken or abandoned. Consider these highly reliable alternatives: Check Firewall and Antivirus Based on user reports,

This error can stop downloads instantly. Below, we break down what this error means and how to fix it.

The operating system blocks Open Video Downloader from executing the command-line binary files.

Open the application settings if accessible, or navigate to your system's hidden app data folders.

Open Terminal and type brew install yt-dlp (requires Homebrew).