I have a collection of podcasts, in particular the Talkingmachines Podcasts (Human conversation about machine learning), see http://www.thetalkingmachines.com/blog/There are 22 episodes, each 1 hour long. MP3 files are available on my local disk.Now  when I want to search the audio files for the episode where they talk about, say, the kmeans++ algorithm , what should I do?Specifically, I want to search for that episode where a male voice (Ryan) talks about kmeans++ in the first half of the podcast. Again, what should I do? Is there a desktop tool available that can do this search? Should I upload the files to some webservice that can do audio recognition?
How to search collection of podcasts (.mp3 files)?
search;audio recognition