An argument that's already lost is louder than one still being fought — which is why a really angry person on screen usually doesn't yell first, they huff, then exhale through the nose, then it breaks. These 24 angry-person recordings respect that arc. Rage shouts at full lung capacity, furious yells with the voice cracking at the top, low grumbles a person reading bad news makes without realising, and frustrated huffs from someone studying a problem they can't solve.
Animation work pulls the bigger rage shouts for the moments a character finally snaps; the cracked-voice yells carry the comedy or pathos the visual needs. Game dialogue triggers reach for the shorter grumbles and huffs because they layer over a person walking or a person on phone idle loop without competing. Film editors building tension under a sitting-and-thinking person scene drop the low frustrated breath under the cut — the audience hears the anger before the actor moves. Free to download, no licence chase.