Selfie Camera Expert is a multimedia application designed for iPhone users, offering a variety of live filters to enhance photography. Users can apply effects in real-time on their camera feed, either by choosing specific filters or letting the app apply them randomly. The application features a timer for capturing photos, allowing users to take pictures at their convenience, and provides options for square or rectangular camera previews.

In addition to live effects, Selfie Camera Expert allows users to edit images from their gallery by applying various effects, stickers, frames, and text. A preview screen enables users to review their images before sharing them on social media platforms, including Instagram. The app's user-friendly design, along with features such as blemish removal and a bilateral filter, makes it a versatile tool for both capturing and editing memorable moments.