If you enjoy putting pen to paper (or fingers to keyboard,) freelancing as a writer is a perfect way to get an online income. All you need is a laptop, and you could be traveling the world, earning money as a freelancing digital nomad.
Transcription is essentially just typing what you hear for a living. There are live transcription jobs like a courtroom transcriber, but much more common are online transcription jobs. You will receive a video or audio file and then type it out.