Realistic Pickleball Avatar With Commentary

I film pickleball matches and want to spice up the edits with a lifelike courtside host. Your job is to create a realistic avatar that pops onto the screen, reacts naturally, and delivers the friendly, encouraging lines I have already recorded.

Here’s the flow I’m imagining:
• You design or rig a realistic human-style character (full-body or waist-up is fine as long as it feels present on court).
• Map its facial expressions and subtle body movement so it looks engaged with the play.
• Lip-sync and animate the avatar to a library of short, pre-recorded audio clips I’ll provide (“Great cross-court dink!”, “Nice recovery—stay in the rally!”, etc.).
• Export the animated sequences with a transparent background (ProRes 4444 or alpha-channel PNG sequence) so I can drop them straight onto 1080p video in Premiere or Final Cut.

Acceptance criteria:
1. Avatar looks photorealistic enough not to feel cartoonish yet remains friendly and approachable.
2. Mouth and facial movements match each audio clip with no noticeable lag.
3. Final deliverables include the editable project file (Maya, Blender, Unreal MetaHuman—your choice) plus the rendered overlays.
4. One example composite over sample rally footage to prove integration.

If you can suggest automation (e.g., trigger clips via markers or simple scripting) let me know—bonus points. Looking forward to seeing the avatar bring my pickleball videos to life!

Use Gemini Omni or Gemini Flow or HeyGen to do this. The avatar will comment on existing pickleball footage