I use a Sony TX650 device for recording audio notes. It allows me to increase/decrease the playback speed and helps me in faster transcription. However, it is not always efficient because when doing a transcription on a machine, I need to juggle between the player’s controls as well as the keyboard.
A demo is available at
and the source code is available on GitHub at
Very nice point, but I would also add that I am using a service that is transcribing speech to text (https://audext.com/speech-to-text/). It is fast and helpful.