YouTube Audio Extraction
https://ytmp3.cc/en13/ (North America only)
YouTube Video Downloader
https://y2mate.guru/en7/
Voice Generator
https://onlinetonegenerator.com/voice-generator.html
http://texttospeechrobot.com/
https://www.naturalreaders.com/online/
Identify Music from Uploaded File
https://www.acrcloud.com/identify-songs-music-recognition-online/upload/b84f3c4771f94cb6a78476e710c2e504#upload-div