UI Sounds - Learn sound design for user interfaces by example 🎵
TunePocket - Download 11,000+ royalty free music tracks and sound FX. Buy once, use forever. New music added daily. Save over 50% compared to most popular similar services. Incredible value!
Fugue - Free and premium stock music for your videos, games, and UI
Chill N' Sound - Play and mix ambient sounds to boost productivity
Mixkit - High-quality stock videos that are completely free.
Pluvior - Recover your peace of mind with this rainy webpage