Otter.ai is an app that turns audio into searchable and easy to follow transcriptions whether it be a conversation or a lecture. The app allows you to sync the transcription with the audio and play it back for review. As it is recording, you are also able to take pictures and have them upload in the transcription at the point you took the picture. You can also go back and edit the transcriptions for the most accurate results. The app can also differentiate between different speakers. For a video demonstration of Otter.ai Voice Notes, click here.
For more information on how to use Otter.ai, Otter.ai has a Starter Guide for you to review.