I just heard from the developer of the Clyde and Friends children’s app. The narrator for the app has recorded the sound files. The developer said he has a wonderful deep voice, which is how she imagines Clyde would sound, if he could talk. She is still looking for a few more zany sounds (crashing, rain, etc.) and will start uploading everything next week, as time allows. She’ll let me know the online preview link before it is published, so I’ll have an opportunity to review it.