video Website(free smoke)

clip.dj

http://clip.dj/free-stock-footage-blood-hits-fire-explosions-impacts-hd-720p-download-mp3-mp4-GtT8J13x33U#

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video copilot

http://www.videocopilot.net/blog/2013/02/tutorial-series-explosive-training/


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video copilot
very good
http://www.videocopilot.net/tutorials/particle_explosion/

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explosion download

http://archive.org/details/OpenSourceBigExplosion

http://www.videezy.com/elements-and-effects/614-explosion

http://www.youtube.com/watch?v=RFIgU-LCShM


超好用 stock
http://www.detonationfilms.com/missionstatement.htm

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bullet fire

http://www.youtube.com/watch?v=CU_5HxX50d0