Cogi – Notes & Voice Recorder Cogi was recognized by Lifehacker as one of the best voice recording apps available. This app makes it easy for you to capture audio wherever, whenever. You can even back up your sound files to Cogi Cloud.
Can you duet with yourself on TikTok?
TikTok offers an option called Duet. Duet is a kind of video that puts two separate videos next to each other. A duet can consist of two different videos or even yourself. This means that you can act one part of the video on one side of the screen and another part on the other side.