Axios: Deepfakes for good

What do you do with a technology that could restore the voices of people who have lost theirs — but also sow chaos and incite violence?

What's happening: A growing group of companies are walking this tightrope, betting they can deploy deepfakes — videos, audio and photos that are altered or generated by AI — as a force for good, or at least non-malign purposes, while keeping the technology away from those who would use it to do harm.