diff --git a/README.md b/README.md
index 106c78b..12883de 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,64 @@
-# ComfyUI-EdgeTTS
+# ComfyUI Audio Nodes
+
 ComfyUI-EdgeTTS is a powerful text-to-speech node for ComfyUI, leveraging Microsoft's Edge TTS capabilities. It enables seamless conversion of text into natural-sounding speech, supporting multiple languages and voices. Ideal for enhancing user interactions, this node is easy to integrate and customize, making it perfect for various applications.
 
-## This custom node will be available soon! Follow us and leave a ⭐ to stay updated – it’s coming your way shortly.
+## Features
+
+### Edge TTS Node
+- **Edge TTS**: Convert text to speech using Microsoft Edge TTS
+  - Multiple languages and voices support
+  - Adjustable speech rate and pitch
+  - High-quality voice synthesis
+  - Configurable via config.json
+
+### Speech to Text Node
+- **Whisper STT**: High-accuracy speech recognition
+  - Multiple language support with auto-detection
+  - Multiple model sizes (tiny to large)
+  - Supports ComfyUI audio format
+  - Language detection confidence reporting
+
+### Audio File Node
+- **Save Audio**: Export audio files
+  - Supports WAV, MP3, FLAC formats
+  - Quality presets (high/medium/low)
+  - Custom file naming and paths
+  - Automatic file numbering
+
+## Installation
+
+### Method 1. install on ComfyUI-Manager, search `Comfyui-EdgeTTS` and install
+install requirment.txt in the ComfyUI-EdgeTTS folder
+  ```bash
+  ./ComfyUI/python_embeded/python -m pip install -r requirements.txt
+  ```
+
+### Method 2. Clone this repository to your ComfyUI custom_nodes folder:
+  ```bash
+  cd ComfyUI/custom_nodes
+  git clone https://github.com/1038lab/ComfyUI-EdgeTTS.git
+  ```
+  install requirment.txt in the ComfyUI-EdgeTTS folder
+  ```bash
+  ./ComfyUI/python_embeded/python -m pip install -r requirements.txt
+  ```
+## Requirements
+- Python packages (see requirements.txt)
+- CUDA compatible GPU (optional, for faster Whisper processing)
+
+## Usage Examples
+
+### Text to Speech
+1. Add Edge TTS node to workflow
+2. Input text and select voice
+3. Adjust speed and pitch if needed
+4. Connect to Save Audio node for export
+
+### Speech to Text
+1. Add Whisper STT node
+2. Connect audio input
+3. Select model size and language (or auto-detect)
+4. Run to get transcription
 
 ## Supported Voices
 
@@ -28,3 +85,7 @@ ComfyUI-EdgeTTS is a powerful text-to-speech node for ComfyUI, leveraging Micros
 | Indonesian | Gadis (Warm) | Ardi (Formal) |
 
 Each language provides at least one male and female voice option, allowing you to choose different voice styles based on your needs. 
+
+## Credits
+- Edge TTS: [Microsoft Edge TTS](https://github.com/rany2/edge-tts)
+- Whisper: [OpenAI Whisper](https://github.com/openai/whisper)