Alazaki was born in the village of Alzaki in Ar Rujum District of Al Mahwit Governorate in Yemen. He discovered his talent for singing during nasheed performances at his school which encouraged him to join the Sana'a Arab Cultural Capital contest as part of the Arab Capital of Culture initiative and won first place in the nasheed category. His family was initially against his singing and did not believe he had a good voice until his music teacher visited the family and convinced them to allow him to compete in the Sanaa competition.