WA में क्लीनर फ़ाइल चित्र, ऑडियो, वीडियो के लिए
this is free Apps for Delete any file in your WA Apps
among others is :
1. Delete some image in your group
2. Audio chace
3. Videos
4. Profile Pictures
5. Wallpapers
6. Voice Notes
7. Document
8. and Database
Hope useful for you, and please rate this Apps, thanks.