Icons8 Background Remover - Quickly remove the background from any photo
STORIO - STORIO app provides features through which users can create Instagram stories using an extensive collection of more than 25 stories and post layouts.
ClippingMagic.com - Remove image backgrounds online. Make backgrounds transparent, white, etc. Edit, crop, rotate, fix colors, add shadows, all you need for great photos!
Instories: IG story edit - Instories: story editor for IG is an app by Ylee studio that comes up with features to help you easily find the desired template and layout for your Instagram story to make your social media account more popular.
Bg Eraser - Background Eraser on Mac and Windows.
Strucc - Strucc app allows users to show off their video editing skills by creating videos for Instagram using many professional video editing tools.