I have just started using Heygen to produce social media content for my personal business profile and will expand this for my businesses as well. I have a fully customised pro avatar and audio so without having to physically record anything I can produce large amounts of content. The custom visual avatar is, if little repetitive, extremely realistic, it just needs emotion controls to make it the perfect solution. The custom audio is a litle robotic at present but I'm sure as the technology develops this will improve. However, there is an easy way around this and that's too record the audio and Heygen's software will then map the avatar to the audio and hey presto - Overall Heygen's technology is a fantastic solution and I'm really looking forward to seeing how this rapidly develops with AI.