Here are the sounds that have been tagged with Opt free from SoundBible.com Please bookmark us Ctrl+D and come back soon for updates!
All files are available in both Wav and MP3 formats.
Helicopter flying from distance and coming towards you the listener.
Helicopter Against Missile
Helicopter bringing shot down by a missile. This is as amazing piece of audio big thanks to Chester Barrett for this sound.
Great public domain morse code sound effect for your downloading pleasure! Plus this sound is public domain. I turned this into stereo and optimized it.
Train Approach N Pass
This is an awesome sound clip of a train honking its horn approaching passing and then some metal grinding from its wheels. The preview is shorter than the full version. For full version click on the .ZIP FILE option.
Best Helicopter Pass
This is the best helicopter sound effect i've recorded yet by far. A helicopter was scheduled to come by so i was ready to record accordingly. The .wav and .mp3 are the shorter version. The .zip file has 1.27 minutes of the helicopter coming in and passing.
Space Ship Door Opening
Sound of a spaceship or space craft door opening. Nice vibrating sound phased and pulsed. Very alien. Sound requested by brooke for her class. Thanks for the request.
Sound of an air chamber decompressing. Could be used for a spaceship, or hyperbolic chamber, or cryogenic chamber, even a space shuttle, or star trek like sound.
Sound of a helicopter flying and passing overhead on a battlefield
Helicopter mid size hovering overhead for 20 seconds. Can be looped easily for even longer sound effects.
Spacecraft Hatch Opening
Sound of a spacecraft hatch opening. Great pressurized hatch release of air pressure and then metal lid creaking open. Almost a bit spooky. Sound requested by brooke for her class. thanks for the request.
Cop Car And Helicopter
Cop car sire and a police helicopter sound recording. Im guessing they were chasing someone that did something bad.
A helicopter leaving shortly after lift off. Helicopter flies away sound effect.
Helicopter Circling Back
Sound of a Helicopter Circling Back after it passes over head. Sounds like hes doubling back to find a place to land.
A bat or chiroptera flying by. Cool for halloween, or a spooky movie.
Sound recording of a Common Poorwill native to cnaada. The Common Poorwill, Phalaenoptilus nuttallii, is a nocturnal bird of the family Caprimulgidae, the nightjars.
Male asking please. A very nice request. Its actually me asking my son to say something for the recorder.