const execa = require('execa');
Open Video Downloader relies on a tool called yt-dlp . If this tool is outdated, it will fail. Open Open Video Downloader. Go to . Look for an option to Update yt-dlp . Click it, wait for the update, and restart the app. 2. Force a Re-download of the Backend
sudo apt update && sudo apt install ffmpeg
The yt-dlp file wasn't included in the install or was deleted by antivirus. open video downloader error unhandled error execa top
Make sure you installed the full version, which usually bundles FFmpeg.
typically occurs because the application cannot properly execute its internal binaries
Skip the interface entirely. Open your terminal or command prompt and type yt-dlp [URL] to download videos directly without the risk of GUI framework errors. const execa = require('execa'); Open Video Downloader relies
: Download the latest yt-dlp.exe and place it in the %LOCALAPPDATA%\Programs\youtube-dl-gui\resources\app.asar.unpacked\binaries\ folder.
: Sometimes the error is triggered by post-processing issues. Try going into Settings and disabling " Save Metadata " to see if the download proceeds.
YouTube frequently changes its site architecture, breaking older downloader versions. their policies apply.
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move %USERPROFILE%\Downloads\yt-dlp.exe C:\Windows\System32
Run this in to check if the GUI will work:
Disclaimer: Downloading content from video platforms may violate their terms of service. Always ensure you have the right to download the content.
Sometimes Execa cannot execute backend commands because your operating system's security settings restrict temporary file creation or local network execution.