Create a Product Explainer with HeyGen

I need to create a 60-90 second product explainer video using HeyGen's AI avatar. Help me write the script, plan the scenes, and set up the video for a professional result.

Product details:
- Product name: [your product name]
- What it does: [one-paragraph description]
- Target audience: [e.g. "non-technical founders who want to build a SaaS without coding"]
- Key benefits (top 3):
  1. [benefit 1, e.g. "Build a full app in days, not months"]
  2. [benefit 2, e.g. "No coding required — just describe what you want"]
  3. [benefit 3, e.g. "Deploy to production with one click"]
- Call to action: [e.g. "Start your free trial at myapp.com"]
- Tone: [e.g. "friendly and conversational", "professional and confident", "energetic startup vibe"]
- Video will be used on: [e.g. "homepage hero", "Product Hunt launch", "LinkedIn ads", "onboarding email"]

1. Script — write the complete video script:

   Structure (aim for 60-90 seconds total, ~150-200 words):

   HOOK (0-10 seconds, ~25 words):
   Open with the pain point. Something the viewer immediately relates to.
   Example format: "You have a great idea for [type of product], but [common obstacle]..."
   Write 2 hook options so I can pick the better one.

   PROBLEM (10-20 seconds, ~30 words):
   Expand on the pain. Make it specific.
   "Most [target audience] spend [time/money] trying to [old way of doing things], only to end up with [bad outcome]."

   SOLUTION (20-35 seconds, ~40 words):
   Introduce [product name] as the fix. Keep it simple.
   "That's why we built [product name]. It lets you [core value prop] — without [the hard part]."

   DEMO WALKTHROUGH (35-55 seconds, ~50 words):
   Walk through the 3 key benefits, one sentence each.
   Pair each benefit with a visual instruction: "[Show screen recording of feature X]"

   SOCIAL PROOF (55-65 seconds, ~20 words):
   One short proof point. "[X] founders have already built [Y] using [product name]."
   Or: "Rated [X] stars on [platform]."

   CTA (65-75 seconds, ~20 words):
   Clear, single action. "Try [product name] free at [URL]. Your first [thing] is live in minutes."

2. HeyGen setup — scene-by-scene:

   Scene 1 (Hook + Problem):
   - Avatar: [recommend an avatar style — professional, casual, diverse]
   - Background: solid branded color or office setting
   - Script: [paste the hook + problem section]

   Scene 2 (Solution + Demo):
   - Switch to screen recording or product screenshots
   - Overlay avatar in small circle (picture-in-picture)
   - Script: [paste the solution section]
   - Note: record a 20-second screen capture of your app and upload it to HeyGen

   Scene 3 (Social proof + CTA):
   - Return to avatar full-screen
   - Background: branded color with CTA text displayed
   - Script: [paste the social proof + CTA section]

3. Production tips for HeyGen:
   - Avatar selection: pick one that matches my audience expectations (not too corporate, not too casual)
   - Voice: choose a natural-sounding voice, slightly upbeat but not salesy
   - Pacing: add 0.5-second pauses between sections for breathing room
   - Music: add subtle background music (HeyGen library) — keep it under the voice
   - Text overlays: display the CTA URL as on-screen text during the final scene
   - Aspect ratio: 16:9 for website/YouTube, 9:16 for Instagram Reels/TikTok (make both versions)

4. Export and optimization:
   - Export at 1080p
   - Download the SRT subtitle file for accessibility
   - Create a thumbnail: pause on the best frame, add title text in Canva
   - Where to host: upload to YouTube (unlisted), embed on my site for better page speed than self-hosting

Write the complete script so I can paste it directly into HeyGen's script editor — no stage directions in the spoken text, only in the notes.