These recordings are uploaded to the Nothing X app, where you can listen, share, and transcribe them. The brand hasn’t announced how much Pro Transcription will cost after the free trial. Screenshot Nothing app via Chris HaslamI tested Pro Transcription using notoriously impossible-to-decipher lyrics from R.E.M., and it did a surprisingly good job. These recorded files are downloaded to the Nothing X app and transcribed. Sound DriverThe Ear (3a) has a new 12-mm driver with a lightweight foam (PMI) center and flexible plastic (TPU) edge.