Regular 8mm movie film was never sold commercially with a sound strip but some people did attach a sound strip themselves. Super 8 film has the option but you had to buy the film with the sound strip on it and you had to have a sound camera and microphone. 16mm had both magnetic and optical. On the order form you can let us know if you think your film has sound on it. It does take extra effort to capture the sound and incorporate it into the requested formats. So, we do charge a little more for sound film.
We can not capture any digital audio like Dolby Digital or Sony Dynamic Digital Sound.
The above picture is just an example. 16mm sound film came in many different varieties. 16mm film with optical sound will have sprocket holes on 1 side. The other side will carry the audio track.
Even though Super 8 film was sold in two versions, sound and silent, most Super 8 film is silent. Only about 5% of all Super 8 movie film has sound on it.
Waterbury Fun Facts: For years, Waterbury was noted for its leading role in the manufacture of brass ware (including finishings and castings), leading to the city's nickname of Brass City. In particular, Waterbury was famous for the manufacture of watches and clocks. Appropriately, the city's motto, inscribed in marble above the City Hall entrance, is "Quid Aere Perennius", whose English translation is "What Is More Lasting Than Brass?" Today, Waterbury is also known for its advanced technology, historic architecture, and vibrant art. Waterbury, the fifth largest city in Connecticut as of the 2000 census, is located on the Naugatuck River in New Haven County, 33 miles southwest of Hartford and 23 miles north of New Haven.
Connecticut Fun Facts: Hartford, in the north-central part of the state, is the capital. The state is roughly rectangular in shape, with a panhandle extending to the southwest on the New York border. In area it is the third smallest U.S. state, but it ranks among the most densely populated.