The Warner Bros. Sound Effects Library, including the 1400 sound effects collection, is still owned and managed by Warner Bros. Entertainment. While some sound effects have been made available for public use through various means, the library as a whole is not freely available for personal or commercial use. Users must obtain proper licensing or clearance to use these sound effects in their projects.
The proper phrasing depends on whether “1400 Sound...” is a formal product name or a descriptive label. Warner Bros. Sound Effects Library -1400 Sound...
“In a chase scene, you layer the ‘WB_Car_TireSqueal_01.wav’ with ‘WB_Metal_Screech_04.wav’ and top it off with ‘WB_Impact_TrailerBoom_12.wav’. The result is a dense, theatrical crash that sounds like a $100M production.” The Warner Bros
Warner Bros. Sound Effects Library , originally released by Sound Ideas in 1992, is a premier collection of over (often cited as While some sound effects have been made available
: Iconic bells, boings, bonks, bounces, bubbles, scrapes, skids, slides, snaps, splats, squirts, and swishes.
(or available for digital download in broadcast WAV formats) and covers a massive range of "side-splitting" sounds: Cartoon Essentials
The library is broadly categorized to help sound designers find specific "cartoon logic" effects:
