Media resources

A large collection of free textures for commercial use..

A great modern site for a large collection of music tracks at fairly low prices

A decent collection of creative commons licensed music for podcasts, videos, games and so on.

A huge collection of music and loops, including creative commons licensed

A large, modern marketplace for Blender files. Many are creative commons licensed.

3DOcean is a large database of 3D assets produced by a community of artists, including models, textures, shaders, and scripts. For a monthly fee, an unlimited amount of assets can be downloaded. The site is now part of Envato.

Medium sized set of sounds presented with a moderately usable interface

Large collection purchasable sound effects, organized into categories, with particularly good tagging, and a very nice interface. Price is approximately $3 per sound effect, but also has a subscription model where you pay an amount per month for a certain amount of sounds per month.

Nice set of $5 music tracks

A large collection of textures for use in 3D graphics. Formerly known as CGTextures.

A simple png of 420 pixel art icons for use in an RPG

A decent selection of mainly isometric, categorised, 2D and 3D royalty free graphics assets