Open Video Downloader Error Unhandled Error Execa Top |verified| Jun 2026

Based on user reports and developer discussions, the error most often arises from one of the following issues:

Why this helps: execa sometimes needs permissions to check running processes (like top ). Admin rights often clear this.

Now that you understand the likely culprits, let's fix them. Try these solutions in order, from simplest to most thorough.

The top error can also appear when execa tries to merge video and audio streams but ffmpeg is missing. Install ffmpeg : open video downloader error unhandled error execa top

Similar to Linux, place the yt‑dlp binary inside the application’s configuration directory (usually ~/.youtube-dl-gui/ ).

Under the hood, Open Video Downloader doesn’t do the actual downloading. It calls a command-line tool (usually yt-dlp.exe on Windows or yt-dlp on Mac/Linux) and captures its output. The part is a Node.js library ( execa ) that runs external commands. The "top" refers to the top command in Unix-like systems – or a misinterpreted argument.

A clean, actively maintained graphical interface dedicated exclusively to yt-dlp. Based on user reports and developer discussions, the

If it returns a path, the GUI should find it. If it says INFO: Could not find files... , go back to .

Download fails Error! Unhandled error (execa). #377 - GitHub

Have you found another fix? Share it in the comments below – the open-source community thrives on collaboration. Happy downloading! Try these solutions in order, from simplest to most thorough

: Ensure yt-dlp is installed on your system and copy or symlink it to the app's internal binaries folder (e.g., ~/.youtube-dl-gui/yt-dlp-unix ). Common Community Experiences

The is intimidating only because of its technical wording. In practice, it nearly always points to one of three things:

. This is often due to outdated binaries, missing dependencies like Python, or broken download links within the app's older versions. Immediate Fixes Update to the Latest Version : The most effective solution is to update to v3.0.0 or higher