6_convert_to_mp3.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {},
   "outputs": [],
   "source": [
    "import os\n",
    "from pydub import AudioSegment\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 9,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
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      "new_audio/Wizard-Lesson 1-01 [] ['019.wav', '009.wav', '001.wav', '030.wav', '035.wav', '028.wav', '022.wav', '018.wav', '005.wav', '002.wav', '011.wav', '016.wav', '008.wav', '031.wav', '006.wav', '034.wav', '036.wav', '026.wav', '015.wav', '020.wav', '013.wav', '012.wav', '027.wav', '003.wav', '024.wav', '032.wav', '023.wav']\n",
      "new_audio/Wizard-Lesson 26-26 [] ['019.wav', '009.wav', '001.wav', '014.wav', '010.wav', '030.wav', '037.wav', '025.wav', '017.wav', '035.wav', '022.wav', '018.wav', '021.wav', '005.wav', '002.wav', '011.wav', '031.wav', '039.wav', '006.wav', '038.wav', '034.wav', '033.wav', '029.wav', '026.wav', '015.wav', '013.wav', '007.wav', '027.wav', '003.wav', '023.wav']\n"
     ]
    }
   ],
   "source": [
    "i = 0\n",
    "for root, dirs, files in os.walk(\"new_audio\"):\n",
    "    if i == 0:\n",
    "        i += 1\n",
    "        continue\n",
    "\n",
    "    files = [ f for f in files if f.split(\".\")[1] == \"wav\" ]\n",
    "    print( root, dirs, files )\n",
    "\n",
    "    for file in files:\n",
    "        new_filename = f\"{root}/{file.split('.')[0]}\"\n",
    "        wav_file = AudioSegment.from_wav(f\"{new_filename}.wav\")\n",
    "\n",
    "        # Convert WAV to MP3\n",
    "        wav_file.export(f\"{new_filename}.mp3\", format=\"mp3\")\n",
    "    \n",
    "    #     if i == 1:\n",
    "    #         break\n",
    "\n",
    "    # if i == 1:\n",
    "    #     break\n",
    "\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 11,
   "metadata": {},
   "outputs": [],
   "source": [
    "i = 0\n",
    "for root, dirs, files in os.walk(\"new_audio_joined\"):\n",
    "    if i == 0:\n",
    "        i += 1\n",
    "        continue\n",
    "\n",
    "    files = [ f for f in files if f.split(\".\")[1] == \"wav\" ]\n",
    "    print( root, dirs, files )\n",
    "\n",
    "    for file in files:\n",
    "        new_filename = f\"{root}/{file.split('.')[0]}\"\n",
    "        os.remove(f\"{new_filename}.wav\")\n",
    "\n",
    "    \n",
    "    #     if i == 1:\n",
    "    #         break\n",
    "\n",
    "    # if i == 1:\n",
    "    #     break\n",
    "\n"
   ]
  }
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