Add Sound Effects to Your Snapchat Videos [How-To] March 21, 2015 by Soungle Sounds Gadget HacksSat, March 21, 2015 10:15pmURL:Embed:How to Add Sound Effects to Your Snapchat Videos Full Tutorial: http://gadgethacks.com/how-to/add-sound-effects-your-snapchat-videos-0160911/ Subscribe to …