Final answer:
The invention by Warner Bros. that synchronized sound with film in 1926 was called the Vitaphone. It was a pivotal development in the movie industry and was used in the first successful talking motion picture, 'The Jazz Singer' in 1927.
Step-by-step explanation:
The invention created by Warner Bros. that synchronized sound with film in 1926 is known as the Vitaphone. This technology was a key innovation in the transition from silent films to "talkies," allowing for the first time, a feature film's soundtrack to be played in synchronization with the film itself. The Vitaphone system was debuted with the release of the film 'Don Juan' in 1926, and it achieved widespread fame with the success of 'The Jazz Singer' in 1927, starring Al Jolson, which was the first successful talking motion picture.
To provide some context, other inventions of the era that were not as successful as the Vitaphone included Phono vision, Cine phone, and Sound Sync. Despite advances in areas like frozen foods, typewriters, and high-powered sewing machines, these particular sound synchronization inventions did not achieve the same level of impact and fame as the Vitaphone.