Audio to Image

Generate waveform and spectrogram from audio files.

Prerequisites

• Node.js (v18 or later)
• FFmpeg

Installation

1. Clone the repository:

   git clone [email protected]:ladydao/waveform-generator.git
   cd waveform-generator
   

2. Install dependencies:

   npm install
   

3. Create a .env file in the root directory and add the following (adjust as needed):

   PORT=3000
   UPLOAD_DIR=appdata/uploads/
   OUTPUT_DIR=appdata/output/
   FILE_SIZE_LIMIT=104857600
   

4. Start the server:

   npm start
   

5. Open your browser and navigate to http://localhost:3000

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

License

This project is licensed under the ISC License.