Epidemic Sound - Website with licensed music to use in youtube videos
Snappr - Stunning photography on-demand, at affordable fixed prices
Zapsplat - Zapsplat Royalty free music is a website that covers an extensive list of royalty-free music, making you download over 85000 sounds effects in a very format like Mp3, FLAC, M4A, WAV, ACC, and many others.
SmartShoot - Find a photographer or videographer for your project
Mixkit Free Sound Effects - Mixkit Free Sound Effects is a website that is introduced for incredible free sound effects, making you use in your cinematic projects without any hurdle.
Ooshot - Hire a photographer. Fast and secure.