Converts YouTube Playlist ID to M3U8 - Urls Good for 6 Hours

ConvertYouTubePlaylistToM3U8.sh

#!/bin/bash

# Check if the input playlist ID and API key are provided
if [ -z "$1" ] || [ -z "$2" ]; then
  echo "Usage: $0 <playlist_id> <api_key>"
  exit 1
fi

playlist_id="$1"
api_key="$2"
output_playlist="playlist.m3u8"
next_page_token=""

# Create or clear the existing M3U8 file
echo "#EXTM3U" > $output_playlist

# Loop until all pages are fetched
while true; do
  # Form the URL for the curl request
  url="https://www.googleapis.com/youtube/v3/playlistItems?part=snippet&maxResults=50&playlistId=$playlist_id&key=$api_key&pageToken=$next_page_token"

  # Fetch the page using curl and store it in a temporary file
  temp_file=$(mktemp)
  curl -s "$url" > $temp_file

  # Extract video IDs using jq
  video_ids=$(jq -r '.items[].snippet.resourceId.videoId' $temp_file)
  echo $video_ids

  # Convert video IDs to URLs and get direct URLs using youtube-dl
  for video_id in $video_ids; do
    youtube_url="https://www.youtube.com/watch?v=$video_id"
    direct_url=$(/usr/local/bin/yt-dlp --no-warnings -f best "$youtube_url" -g)
    echo "$direct_url" >> $output_playlist
    echo "Added: $youtube_url === $direct_url"
  done

  # Check if there are no more pages
  next_page_token=$(jq -r '.nextPageToken // empty' $temp_file)
  if [ -z "$next_page_token" ]; then
    rm $temp_file
    break
  fi

  # Remove temporary file
  rm $temp_file

done

echo "Playlist created: $output_playlist"