diff --git a/README.md b/README.md
index 4515d2f..9781429 100644
--- a/README.md
+++ b/README.md
@@ -26,3 +26,19 @@ of the official [Rust wrapper](https://gitlab.freedesktop.org/gstreamer/gstreame
 
 ## Installation
 As we use GStreamer, the [installation steps](https://gitlab.freedesktop.org/gstreamer/gstreamer-rs#installation) for the GStreamer-rs crate must be followed.
+
+We make use of the following GStreamer plugins:
+[`uridecodebin`](https://gstreamer.freedesktop.org/documentation/playback/uridecodebin.html), [`videoconvert`](https://gstreamer.freedesktop.org/documentation/videoconvert/index.html),
+[`videoscale`](https://gstreamer.freedesktop.org/documentation/videoscale/index.html),
+[`capsfilter`](https://gstreamer.freedesktop.org/documentation/coreelements/capsfilter.html),
+[`pngenc`](https://gstreamer.freedesktop.org/documentation/png/pngenc.html),
+[`appsrc`](https://gstreamer.freedesktop.org/documentation/app/appsrc.html).
+
+### Usage
+
+To use this library, add the following dependency to `Cargo.toml`:
+
+```toml
+[dependencies]
+vid2img = "0.1.0"
+```
diff --git a/src/lib.rs b/src/lib.rs
index 438839f..b9e25c2 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,4 +1,34 @@
-pub mod file;
+//! Vid2img is a Rust crate that allows the use of a video file as a collection of frame images. This crate exposes
+//! a [`vid2img::FileSource`] type that accepts a video file path and the desired size of the frames, then you can convert the
+//! instance into a iterator (`.into_iter()`). On every iteration you will receive a video frame data encoded as PNG.
+//!
+//!
+//! We use [GStreamer] for processing the video and capturing the frames. We make use
+//! of the official [Rust wrapper] to the GStreamer API.
+//!
+//! [`vid2img::FileSource`]: FileSource
+//! [GStreamer]: https://gstreamer.freedesktop.org/
+//! [Rust wrapper]: https://gitlab.freedesktop.org/gstreamer/gstreamer-rs
+//!
+//! # Example usage
+//!
+//! ```no_run
+//! use std::path::Path;
+//! use vid2img::FileSource;
+//!
+//! fn main() {
+//!     let file_path = Path::new("video.mp4");
+//!
+//!     let frame_source = FileSource::new(file_path, (200, 200)).unwrap();
+//!     for frame in frame_source.into_iter() {
+//!         if let Ok(Some(png_img_data)) = frame {
+//!             // do something with the image data here ...
+//!         }
+//!     }
+//! }
+//! ```
+mod file;
 mod video_stream;
 
 pub use video_stream::*;
+pub use file::*;