HEATKEYS

Freesound: collaborative database of creative-commons licensed sound for musicians and sound lovers. Have you freed your sound today?

The most popular site for pro sound effects in the world.

Offering music loops and sample sounds for music produciton: hip hop samples, fruity loops, RnB drum loops, acid loops, apple loops, electro samples and MANY more at P5Audio!

Buy and Download Royalty Free Music Loops and Sound Effects from our huge range of stock audio for use in web, broadcast, corporate, presentation and other projects.

AudioBlocks.com is the first subscription-based resource for downloading stock production music, sound effects, production music, loops, stingers and more. An AudioBlocks subscription allows you to download an unlimited number of sounds for one low m...

Stock Music, Royalty Free Music, and Free Sound Effects for creative audio-visual projects including, YouTube, websites, TV, film, and video games.

Music library for TV, Film and all media featuring high-quality music and Hollywood sound effects from thousands of independent composers, artists, producers and bands. AudioSparx is the definitive source for TV and film music and sound clip...

Free App to Discover and Share Music on Instagram and Snapchat. Millions of songs from SoundCloud, Spotify and iTunes for free ! Make it bounce !

YouTube is a place to discover, watch, upload and share videos.

Music, movies, TV, shows and now friends. Get connected on iTunes 10.

Free sound effects in wav and mp3 formats

The Physics Classroom is an online interactive tutorial of basic physics concepts. The lessons use an easy-to-understand language to present common physics principles discussed in a first-year high school physics course.