Answer:
"The Jazz Singer"
Step-by-step explanation:
The first feature film with pre-recorded music and spoken dialog is widely considered to be "The Jazz Singer," released in 1927. Starring Al Jolson, the film featured synchronized sound sequences, including musical performances and spoken dialogues. While not entirely a "talkie" (a film with continuous synchronized sound throughout), "The Jazz Singer" marked a significant milestone in the transition from silent films to sound films. Its success played a crucial role in the adoption of sound technology in the film industry and revolutionized the way movies were made and experienced.