Delete mp3-to-wav.ipynb

mp3-to-wav.ipynb

@@ -1,145 +0,0 @@
-{
- "cells": [
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "f73b7d7c-9536-46df-a781-df8950f93bfc",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "import os\n",
-    "from pydub import AudioSegment\n",
-    "\n",
-    "def convert_mp3_to_wav_and_clean(root_directory, folders_to_process):\n",
-    "    \"\"\"\n",
-    "    Converts all MP3 files to WAV format within specified folders and then removes the original MP3s.\n",
-    "\n",
-    "    Args:\n",
-    "        root_directory (str): The parent directory containing the folders (MAG, OWN, FMA).\n",
-    "        folders_to_process (list): A list of folder names (e.g., ['MAG', 'OWN', 'FMA']) to process.\n",
-    "    \"\"\"\n",
-    "    print(f\"Starting MP3 to WAV conversion and cleanup in: {root_directory}\")\n",
-    "\n",
-    "    # Check if pydub is installed and ffmpeg is accessible\n",
-    "    try:\n",
-    "        # Try to create a dummy AudioSegment to check for ffmpeg\n",
-    "        # This will raise an error if ffmpeg is not found or not configured\n",
-    "        _ = AudioSegment.silent(duration=1)\n",
-    "        print(\"pydub and ffmpeg seem to be correctly set up.\")\n",
-    "    except Exception as e:\n",
-    "        print(\"\\nERROR: pydub or ffmpeg not found or configured correctly!\")\n",
-    "        print(\"Please ensure you have pydub installed (`pip install pydub`)\")\n",
-    "        print(\"and ffmpeg installed and available in your system's PATH.\")\n",
-    "        print(f\"Details: {e}\")\n",
-    "        return\n",
-    "\n",
-    "    if not os.path.isdir(root_directory):\n",
-    "        print(f\"Error: The specified root directory '{root_directory}' does not exist or is not a directory.\")\n",
-    "        return\n",
-    "\n",
-    "    for folder_name in folders_to_process:\n",
-    "        folder_path = os.path.join(root_directory, folder_name)\n",
-    "\n",
-    "        if not os.path.isdir(folder_path):\n",
-    "            print(f\"Warning: Folder '{folder_path}' not found. Skipping.\")\n",
-    "            continue\n",
-    "\n",
-    "        print(f\"\\nProcessing folder: {folder_path}\")\n",
-    "        mp3_files_found = 0\n",
-    "        converted_count = 0\n",
-    "        deleted_count = 0\n",
-    "\n",
-    "        # List all files in the current folder\n",
-    "        for file_name in os.listdir(folder_path):\n",
-    "            if file_name.endswith(\".mp3\"):\n",
-    "                mp3_files_found += 1\n",
-    "                mp3_file_path = os.path.join(folder_path, file_name)\n",
-    "                wav_file_name = os.path.splitext(file_name)[0] + \".wav\"\n",
-    "                wav_file_path = os.path.join(folder_path, wav_file_name)\n",
-    "\n",
-    "                print(f\"  Attempting to convert: {file_name}\")\n",
-    "\n",
-    "                try:\n",
-    "                    # Load the MP3 file\n",
-    "                    audio = AudioSegment.from_mp3(mp3_file_path)\n",
-    "                    # Export as WAV\n",
-    "                    audio.export(wav_file_path, format=\"wav\")\n",
-    "                    converted_count += 1\n",
-    "                    print(f\"    Converted to WAV: {wav_file_name}\")\n",
-    "\n",
-    "                    # Remove the original MP3 file\n",
-    "                    os.remove(mp3_file_path)\n",
-    "                    deleted_count += 1\n",
-    "                    print(f\"    Deleted original MP3: {file_name}\")\n",
-    "\n",
-    "                except Exception as e:\n",
-    "                    print(f\"  Error processing '{file_name}': {e}\")\n",
-    "        \n",
-    "        if mp3_files_found == 0:\n",
-    "            print(f\"  No MP3 files found in '{folder_path}'.\")\n",
-    "        else:\n",
-    "            print(f\"  Finished processing '{folder_name}': {converted_count} converted, {deleted_count} original MP3s deleted.\")\n",
-    "\n",
-    "    print(\"\\nScript execution finished.\")\n",
-    "\n",
-    "\n",
-    "# --- How to use this script ---\n",
-    "# 1.  Save this code as a Python file (e.g., convert_audio.py).\n",
-    "# 2.  **Install pydub:** If you haven't already, open your terminal/command prompt and run:\n",
-    "#     `pip install pydub`\n",
-    "# 3.  **Install ffmpeg:** pydub requires ffmpeg to be installed and accessible in your system's PATH.\n",
-    "#     * For Windows: Download from https://ffmpeg.org/download.html and add to PATH.\n",
-    "#     * For macOS: `brew install ffmpeg` (if you have Homebrew)\n",
-    "#     * For Linux: `sudo apt-get install ffmpeg` (Debian/Ubuntu) or `sudo dnf install ffmpeg` (Fedora)\n",
-    "# 4.  **Replace 'YOUR_PARENT_DIRECTORY_PATH_HERE'** with the actual path to the directory\n",
-    "#     that contains your GTZAN, MAG, OWN, and FMA folders.\n",
-    "#     Example: If your GTZAN, MAG, OWN, FMA are all directly under `/Users/YourName/AudioData/`,\n",
-    "#              then set `parent_data_path = '/Users/YourName/AudioData/'`\n",
-    "# 5.  Uncomment the last line to run the function.\n",
-    "# 6.  Run the script from your terminal: `python convert_audio.py`\n",
-    "\n",
-    "# !!! IMPORTANT: Before running, it is highly recommended to back up your data\n",
-    "# !!! as this script will delete original MP3 files after conversion.\n",
-    "\n",
-    "# Set the parent directory path here (where GTZAN, MAG, OWN, FMA are located)\n",
-    "parent_data_path = '.'\n",
-    "\n",
-    "# Define the folders to process\n",
-    "folders_to_convert = ['MAG', 'OWN', 'FMA'] # Add or remove folders as needed\n",
-    "\n",
-    "# Call the function to perform the conversion and cleanup\n",
-    "# Uncomment the line below to execute the script:\n",
-    "convert_mp3_to_wav_and_clean(parent_data_path, folders_to_convert)\n"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "ef64a560-034c-4277-b00b-3ccb730264e4",
-   "metadata": {},
-   "outputs": [],
-   "source": []
-  }
- ],
- "metadata": {
-  "kernelspec": {
-   "display_name": "Python 3 (ipykernel)",
-   "language": "python",
-   "name": "python3"
-  },
-  "language_info": {
-   "codemirror_mode": {
-    "name": "ipython",
-    "version": 3
-   },
-   "file_extension": ".py",
-   "mimetype": "text/x-python",
-   "name": "python",
-   "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython3",
-   "version": "3.11.9"
-  }
- },
- "nbformat": 4,
- "nbformat_minor": 5
-}