You’re already on WhatsApp. Being able to paste a link and get a video file back in seconds without switching apps is a massive productivity win. 2. Bypass Data Restrictions
The video or audio file arrives right in your chat, ready to be forwarded or saved to your gallery.
Streaming a 10-minute 1080p video on YouTube can consume 150-200MB of data. Downloading it once via a bot (and watching it offline) drastically reduces repeated data usage.