Recordium was one of my favorite iOS apps of the year, serving up a powerful audio-recording tool that lets you highlight, tag and edit clips on the fly. You can ‘edit’ the audio as you go along – so as the recording is taking place you can click the little highlighter icon to mark specific segments that you may wish to revisit later – this could be a particularly intriguing quote, demo or anything. By hitting the little ‘cross’ icon, you can also choose to add notes, pictures or tags. You can revisit any clip and see all your annotations – clicking on each one reveals its contents. You can also move each annotation to a different part of the audio, say, if you want to mark the beginning of a key announcement. Recordium also features a very easy-to-use trimming tool to carry out audio snips on the fly – you can create entirely new files based on these snippets, moving any associated annotations with it. Or if you want to trim out that annoying video demo or audience Q&A, you can do so. A really terrific app.