: Some versions do not automatically download ffmpeg . You may need to install ffmpeg manually and add its /bin folder to your system's PATH.
While it often appears without clear details, it typically stems from missing core binaries, permission issues, or an outdated version of the application. Core Troubleshooting Steps If you encounter this error, try these fixes in order: open video downloader error unhandled error execa top
If you are building the app from source or managing a local installation, technical contributors on GitHub Issue #363 and other threads suggest: Error! Unhandled error (execa) · Issue #363 - GitHub : Some versions do not automatically download ffmpeg