This is a simple media player that will rewind playback a few seconds whenever you pause. Just select an audio file (for example mp3), hit the button and start typing in the text input area below. You may enter a playback rate down to 0.5 below the text input area.
Privacy note: Absolutely no data will be uploaded/transfered beyond your browser. Your browser will, however, store a local copy of your text to prevent loss of data when the browser window is closed.
Buttons are or for play/pause, or to rewind 5 sec., or + to insert the timestamp