

Plot Summary
This short was released in connection with the 20th anniversary of Warner Brothers' first exhibition of the Vitaphone sound-on-film process on 6 August 1926. The film highlights Thomas A. Edison and Alexander Graham Bell's efforts that contributed to sound movies and acknowledges the work of Lee De Forest. Brief excerpts from the August 1926 exhibition follow. Clips are then shown from a number of Warner Brothers features, four from the 1920s, the remainder from 1946/47.
Full Cast & Characters
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Frequently Asked Questions
Where can I watch Okay for Sound online?
Okay for Sound (1946) is available to stream on various platforms. You can also watch it online via our Watch Online button.
What is the IMDb rating of Okay for Sound?
It has an IMDb rating of 7.0/10 based on 2 votes.
How long is Okay for Sound?
Okay for Sound has a runtime of 0 hours and 20 minutes.
Movie Details
- Release Date
- 1946-09-07
- Status
- Released

















