:Sites like YT Video Downloader or similar online tools often provide a dropdown menu. Look for options labeled 240p or 3GP .
: Older phones often prefer .3gp over .mp4 . Make sure your downloader supports both. Youtube video downloader 240x320
Most modern downloaders default to 720p or 1080p, so you need tools that let you manually select lower resolutions: :Sites like YT Video Downloader or similar online