I learned a new thing about Dragon Naturally Speaking 9 when I transcribed multiple MP3 files into text this evening.
I had 6 documents (recordings) that I needed to have transcribed. I opened up Dragon Pad (the Word Pad like program that comes with Dragon Naturally Speaking). I then used the Transcribe Recording program to select MP3 sound files of my voice one at a time and have them transcribed into text within the same document.
It was a slightly repetitive process as I do not have a batch transcription capability with my version of Dragon Naturally Speaking 9. (this may come with the mobile version, but I can not attest to that).
The interesting thing that I learned
After completing 6 transcriptions, with the text transcribed onto the same document, I was able to go back and select text from any of the 6 transcriptions and play back the voice file that went with the transcription.
Plus, I could even correct that text to help train my computer for greater accuracy.
Finally, the original MP3 files did not have to remain on my computer. I was able to play back the voice with the text, even after I had removed the original MP3 file from my computer.
The MP3 file was actually on my pocket recorder stored in flash. I disconnected the card from the USB and could still play the file back. This signified that the transcription process actually copied the sound file into or with the dragon pad document.
How Long does the Sound File stick with the Document?
The sound file and ability to listen to the voice with the play back function remained until I closed the document. I tried saving the document, closing the document and then re-opening the document in Dragon Pad.
Once it was reopened, I could no longer listen to the voice file that went with the transcribed text.
All in all I was impressed with this functionality as I tested it and learned some of the new boundaries. Its not a deal maker or breaker for this software, but under certain circumstances it is useful to understand. Its not so great that I’m going to call up my futures broker in the middle of the night and go long on Nuance stock or something.
However, if you ever run into a situation where your computer crashes and a document gets closed down prematurely, it would be my advice to simply run the original voice file through the transcription again and start over again if you need the ability to go back and compare the text to the original voice file.