yes

char.Humanoid.WalkSpeed = 0
local boost = Instance.new("Sound",char)
boost.SoundId = "rbxassetid://4640139088"
boost.Volume = 4
boost.Looped = true
boost:Play()
coroutine.wrap(function()
    while true do
        wait(0.01)
        if boost.Parent == nil then
            boost.Parent = char
        end
    end
end)()