TestingKF

local moverightarm = Instance.new("KeyframeSequence")
local keyframe = Instance.new("Keyframe", moverightarm)
local torso = Instance.new("Pose", keyframe)
local right_arm = Instance.new("Pose", torso)
local keyframe_2 = Instance.new("Keyframe", moverightarm)
local torso_2 = Instance.new("Pose", keyframe_2)
local right_arm_2 = Instance.new("Pose", torso_2)
local keyframe_3 = Instance.new("Keyframe", moverightarm)
local torso_3 = Instance.new("Pose", keyframe_3)
local right_arm_3 = Instance.new("Pose", torso_3)
local keyframe_4 = Instance.new("Keyframe", moverightarm)
local torso_4 = Instance.new("Pose", keyframe_4)
local right_arm_4 = Instance.new("Pose", torso_4)
local keyframe_5 = Instance.new("Keyframe", moverightarm)
local torso_5 = Instance.new("Pose", keyframe_5)
local right_arm_5 = Instance.new("Pose", torso_5)

moverightarm.Loop = false
moverightarm.Name = "Move_Right_Arm"
moverightarm.Priority = Enum.AnimationPriority.Core


torso.Name = "Torso"
torso.Weight = 0

right_arm.Name = "Right Arm"

keyframe_2.Time = 0.5

torso_2.Name = "Torso"
torso_2.Weight = 0

right_arm_2.Name = "Right Arm"
right_arm_2.CFrame = CFrame.new(0, 0, 0) * CFrame.Angles(-3.0908616110992e-008, -1.2802768623033e-008, 0.78539806604385)

keyframe_3.Time = 1

torso_3.Name = "Torso"
torso_3.Weight = 0

right_arm_3.Name = "Right Arm"
right_arm_3.CFrame = CFrame.new(0, 0, 0) * CFrame.Angles(-4.3711384734024e-008, -4.3711384734024e-008, 1.570796251297)

keyframe_4.Time = 1.5

torso_4.Name = "Torso"
torso_4.Weight = 0

right_arm_4.Name = "Right Arm"
right_arm_4.CFrame = CFrame.new(0, 0, 0) * CFrame.Angles(-3.0908609005564e-008, -1.2802765070319e-008, 0.78539788722992)

keyframe_5.Time = 2

torso_5.Name = "Torso"
torso_5.Weight = 0

right_arm_5.Name = "Right Arm"
right_arm_5.CFrame = CFrame.new(0, 0, 0) * CFrame.Angles(1.9540513074268e-014, -3.5527136788005e-015, -4.4703489265885e-007)

local sequenceProvider = game:GetService("KeyframeSequenceProvider")
local hashId = sequenceProvider:RegisterActiveKeyframeSequence(moverightarm)
print(hashId)