Final answer:
The Beatles' film 'Help!' influenced their recording techniques by encouraging the use of advanced multi-tracking, the inclusion of various instruments, and complex arrangements. While the movie employed visual special effects, it was the sophisticated sound and recording experimentation that had a lasting impact on their music production.
Step-by-step explanation:
The Beatles' second movie, Help!, was a significant project that pushed the boundaries of studio production during its time. Although not directly mentioned in the question, there were indeed innovations in sound and recording techniques that influenced the Beatles' music production thereafter. The movie's soundtrack saw the Beatles experiment more with overdubbing and using the studio itself as an instrument which heralded new production techniques that they would continue to employ in future albums.
In the context of special effects, while the film featured various novel visual effects for the era, the leap in studio production for the Beatles was more around the sophisticated use of multi-tracking, the inclusion of Indian instruments, and generally more complex arrangements that would feature in their later work as a result of the confidence and experimentation that Help! had inspired. As for cuts in the script, this generally refers to the film's production rather than the recording process, and while it might have influenced the film's narrative, it is less likely to have a direct impact on the Beatles' recording techniques. However, the use of sound effects and playful experimentation often seen in the film did parallel their studio work, showcasing their growing interest in innovative audio landscapes.