Heygen has added emotions to their tool. You can now add a little excite to the videos by using emotions. You can do this via their avatars or create your own avatar is 3 minutes.
Future stuff coming to Heygen - they introducing a Zoom meeting avatar where you can do one on one meeting with a client without you being there. Saw a demo today and it was very cool.
Another Heygen option is to send out custom videos as part email campaign. Also very cool.
Did you know the ElevenLabs are partnered? Two of the leading tools work together. Heygen on the video side and ElevenLabs on the audio side.