This sound is from The fallen

The Fallen, formerly known as Megatronus Prime, was the Founder and True Leader of the Decepticons, and the master of Megatron who served as the overarching antagonist of the Transformers franchise.He was originally one of the original Primes who went rogue when he gave into his greedy ambitions for power, but was thwarted by his brothers and imprisoned for his actions. He later founded the Decepticons through manipulation, becoming the master of Megatron.