Decoding Speech - NOVA | PBS

What this episode covers

In this podcast, Vlad Sejnoha, an expert in speech recognition software, describes why recognizing and transcribing spoken language with computers is not as easy as you might think. Podcast produced by David Levin. Interviews by David Levin and Rachel VanCott. NOVA is produced by WGBH in Boston. Funding for NOVA is provided by ExxonMobil, David H. Koch, the Howard Hughes Medical Institute, the Corporation for Public Broadcasting, and public television viewers. Voice recognition is just one part of secret surveillance techniques being used by U.S. Intelligence agencies. To learn more about them, visit pbs.org/nova/spyfactory.

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Frequently Asked Questions

How long is this episode of NOVA | PBS?

This episode is 5 minutes long.

When was this NOVA | PBS episode published?

This episode was published on January 30, 2009.

What is this episode about?

In this podcast, Vlad Sejnoha, an expert in speech recognition software, describes why recognizing and transcribing spoken language with computers is not as easy as you might think. Podcast produced by David Levin. Interviews by David Levin and...

Can I download this NOVA | PBS episode?

Yes, you can download this episode by clicking the download button on the episode player, or subscribe to the podcast in your preferred podcast app for automatic downloads.