Now for those who don't know where to download, there are few known website that can change a youtube video and convert it to a .mp3 files, to download a sound effect from youtube.. but that's alot of work, sometimes I just use the Audacity (which is free you can google this software and you can just download it..) feature of being able to record the output from speaker and play a soundeffect on youtube, so i don't need to down load it. and so on.. But that' a lot of work.. so... what do we do? like asking for the whole pack of bundles of sound effects. (Only do this if you want specific sound effect or.. set up your own recording booth and record your own sound effect.. -_-)
Well fear not.. here..
- NinjaPivot
http://ninjapivot.ucoz.com/load/ I would recomend you only download those you can tell that you will use in the future from this site.. - Sound-Resource
https://www.sounds-resource.com/ Variety of games i'm sure you wont run out of.. sound effects from here. - spritedatabase
http://spritedatabase.net/ I know this looks like a sprite database (literally).. BUT you can actually type in the search bar "sound" and there are also a bunch of sound effects from games.. from pokemon to other stuff.. - Terkoiz Soundeffect (MarkXD)
(Terkoiz creator of Shock 1-3 and other awesome stickfigure anim)
https://www.youtube.com/watch?v=Uj5serIp88o Look at the description of this video.. -_- (i'll link the video.. but this is not the official give away by terkoiz i think Terkoiz only gave it away back at 2014 i'm not sure, anyways give credit to official people who worked on it) but since i only said Terkoiz SFX bundle.. here..
http://www.mediafire.com/file/su0412alll1y1jd/MyGift_SFXBundle.zip
it's useful for close quarter combat sound effects and awesome monster pack. probably from games. but anyways i hope this helped you on making your.. animations.. :)