: If you prefer to stay on your current version, you can manually fix the "execa" error: Download the latest yt-dlp.exe from the yt-dlp GitHub.
Article last updated: 2026-05-06. Based on community-sourced troubleshooting for Open Video Downloader v0.4.x and higher.
brew install ffmpeg
If none of the above works, the installation itself may be corrupted. However, a simple uninstall may leave leftover files. Do this instead:
Open Video Downloader uses to process video and audio streams. While not directly related to the Execa error, missing FFmpeg can cause the download engine to fail, which in turn triggers a subprocess error. Install FFmpeg from your package manager (Linux/macOS) or download the binaries (Windows) and ensure they are in your system PATH. open video downloader error unhandled error execa top
Navigate to the official jely2002/youtube-dl-gui GitHub Repository . Click on the tab on the right side of the page.
Happy downloading – without the "unhandled error" headache. : If you prefer to stay on your
Navigate to your Open Video Downloader installation folder (often in C:\Users\YourUser\AppData\Local\Programs\youtube-dl-gui or similar). Navigate to resources\app.asar.unpacked\binaries . Rename the existing yt-dlp.exe to yt-dlp.old . Move the new yt-dlp.exe you downloaded into this folder. Restart Open Video Downloader. 3. Check for Missing FFmpeg
This error message ( Unhandled error execa top ) typically indicates that the application is crashing because it cannot properly execute a system command required to download the video. This usually happens because your local version of yt-dlp (the backend tool OVD uses) is outdated, or the path to ffmpeg is broken. brew install ffmpeg If none of the above
: If you are on Linux or macOS, ensure the yt-dlp binary has execution permissions. Common Causes How to fix 4k video downloader not working on Windows 11?
The error is rarely a bug in the downloader itself but rather a failure in the environment. Common culprits include: Missing Binaries: The app requires yt-dlp.exe