diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1,39 +1,33 @@
-# VidEnc
+# Video Encoding App
 
-This is a command-line application that analyzes video files using `ffprobe` to extract stream information (video, audio, subtitles). It then uses the OMDb API to fetch additional movie details such as title and release date, given an IMDB ID.
+## Overview
+This app takes a video file and an IMDb ID as input, generates a shell script to encode the video streams to AV1 and audio streams to Opus format, converts anamorphic video to SAR 1:1, and adds metadata from OMDB while stripping all other metadata.
 
-## Workflow
+## Input Requirements
+1. **Video File**: A valid video file in a supported format.
+2. **IMDb ID**: A valid IMDb ID to fetch metadata from OMDB.
 
-1. **Input:** The application takes a video file path as input, along with an optional IMDB ID and a flag to disable subtitle processing.
+## Optional CLI Arguments
+1. **`-ns`/`--nosubtitles`**: Disables subtitle processing.
+2. **`-p`/`--preset`**: Sets the encoding preset for the video. Default is `2`.
+3. **`-c`/`--crf`**: Sets the CRF value for the video. Default is `30`.
+4. **`-o`/`--original-media-type`**: Sets the ORIGINAL_MEDIA_TYPE metadata. Default is `DVD`.
 
-2. **FFprobe Analysis:** It runs `ffprobe` on the input video file to extract stream information in JSON format.
+## Output Details
+The app generates a shell script that performs the following tasks:
+1. Encodes the video to AV1 format.
+2. Encodes the audio to Opus format.
+3. Converts anamorphic video to SAR 1:1.
+4. Adds metadata from OMDB using the provided IMDb ID.
+5. Strips all other metadata from the video.
 
-3. **Stream Parsing:** The JSON output is parsed to identify video, audio, and subtitle streams.
+## Metadata Handling
+- **Added Metadata**: Metadata fetched from OMDB using the IMDb ID.
+- **Stripped Metadata**: All other metadata is removed from the video.
 
-4. **OMDb API Lookup (Optional):** If an IMDB ID is provided, the application queries the OMDb API to retrieve movie title and release date.
-
-5. **Output:** Finally, it prints a command string based on the extracted information.  This command string is likely intended for further video processing or encoding.
- - Every audio stream that is side loaded, must be converted to 5.1 channel layout with `channelmap=channel_layout=5.1`
-
-## Usage
+## Anamorphic Video Conversion
+Anamorphic videos are converted to SAR (Sample Aspect Ratio) 1:1 to ensure proper display on all devices.
 
+## Example Usage
 ```bash
-python src/app.py <video_file> [-i <imdb_id>] [-ns]
-```
-
-* `<video_file>`: Path to the video file.
-* `-i <imdb_id>`: (Optional) IMDB ID of the movie.
-* `-ns`: (Optional) Flag to disable subtitle processing.
-
-
-## Example
-
-```bash
-python src/app.py my_movie.mp4 -i tt1234567
-```
-
-This would analyze `my_movie.mp4`, fetch details from OMDb using IMDB ID `tt1234567`, and print a command string.
-
-## Unit Tests
-
-There are no unit tests included in this project.
+./encode_video.sh input_video.mp4 -i tt1234567
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