{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 6,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "<_io.BufferedRandom name='combined_trimmed_original.mp3'>"
      ]
     },
     "execution_count": 6,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "from pydub import AudioSegment\n",
    "from pydub.playback import play\n",
    "\n",
    "audio1 = AudioSegment.from_file(\"instrumental_trimmed.mp3\", format=\"mp3\")\n",
    "audio2 = AudioSegment.from_file(\"voice_trimmed.mp3\", format=\"mp3\")\n",
    "\n",
    "length = max(len(audio1), len(audio2))\n",
    "audio1 = audio1 + AudioSegment.silent(duration=length - len(audio1))\n",
    "audio2 = audio2 + AudioSegment.silent(duration=length - len(audio2))\n",
    "\n",
    "combined = audio1.overlay(audio2)\n",
    "\n",
    "combined.export(\"combined_trimmed_original.mp3\", format=\"mp3\")\n"
   ]
  }
 ],
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