How to Create and Host a Webinar with AI: Script, Slides, Promotion and Follow-up Step by Step

Before asking the AI anything, you need to answer three questions. Open a new chat in Claude or ChatGPT and paste this block with your answers:

I'm creating a webinar. I need your help to validate and refine the idea.
- Who is it for? [describe your audience]
- What problem does it solve? [the specific pain point]
- What will they learn by the end? [the concrete outcome]
Give me feedback and 3 attractive title options for the webinar.

With that foundation, the AI helps you confirm whether the topic is specific enough. A topic that’s too broad (“AI for business”) usually attracts few attendees; a concrete one (“How to use AI to answer customer emails in half the time”) attracts more and converts better.

Pick the title you like most and write it down. You’ll use it in every step below.

A webinar script has a standard structure that converts well. Copy and adapt this prompt in the same chat from Step 1:

You are an expert in educational webinars. Create the full script for a 60-minute webinar
titled "[YOUR TITLE]" aimed at [YOUR AUDIENCE].

Structure:
1. Welcome and personal introduction (5 min)
2. The problem we're solving today (10 min)
3. The 3-4 key content points (30 min)
4. Demo or case study (10 min)
5. Q&A — include 5 common questions with answers (10 min)

For each section give me the text I would say out loud, not just bullet points.

Tip: once you have the script, ask the AI to condense it into a 1-page “speaker notes” sheet to keep with you during the event. It’s much more comfortable than reading the full script.

With the script ready, ask the AI to convert it into a slide structure:

Based on the script above, create a slide list for the webinar.
For each slide give me:
- Slide number and title
- 1 main idea (15 words max)
- 2-3 supporting bullets or the key data to show
- Image or graphic suggestion if applicable

Then take that outline to Canva (canva.com) to design the slides:

1. Go to Canva and search for “Webinar presentation”.
2. Choose a template that matches your brand.
3. Use Canva’s AI assistant (Magic Write) to adjust text quickly.
4. Export as PDF or as a presentation to share on screen.

For more help designing slides, check the tutorial How to Create Professional Presentations with AI.

Promotion is what makes the difference between 5 attendees and 50. Ask the AI for the full communication package in one prompt:

I'm hosting a webinar titled "[YOUR TITLE]" on [DATE] at [TIME].
It's for [AUDIENCE] and they'll learn [OUTCOME].

Create for me:
1. Invitation email (subject + body, ~150 words)
2. Reminder email (24h before, ~80 words)
3. 3 social media posts (Instagram and LinkedIn): one to announce,
   one 3 days before, and one on the day of the event
4. A short registration page description (50-80 words)

For the registration page:

• Zoom includes automatic registration if you enable the option in the event settings.
• Eventbrite (free for free events) creates a registration page in minutes.

Confirm features and pricing on each platform’s official page, as they may change.

For more ideas on building anticipation through social content before your webinar, check the tutorial How to Create Social Media Content with AI.

Before the event:

1. Create the room on your platform (Zoom, Streamyard, Riverside.fm or similar) at least 2 days ahead.
2. Send the access link to all registered attendees.
3. Do a technical test: microphone, camera, screen sharing and internet connection.
4. Keep your script (or speaker notes) visible, but don’t read it word for word; use it as a guide.

During the event:

• Arrive 10-15 minutes early to check audio and video.
• Mute participants at the start and open the mic only for Q&A.
• If using Zoom or Streamyard, enable the chat so the audience can write questions in real time.

Ask the AI to prepare before the event:

• A list of 10 possible audience questions with short answers.
• Transition phrases between sections (“Now let’s move to…”, “Before we continue, I want you to notice that…”).

80% of webinar conversions happen in the 48-72 hours after the event. Use AI to automate this step:

My webinar "[TITLE]" just ended. The key points were: [summarize in 3 bullets].
Create for me:
1. Thank-you email for attendees (with the recording link if applicable)
2. Email for registered attendees who didn't show up (invitation to watch the recording)
3. A 5-question survey to measure satisfaction and improve the next webinar
4. A closing social media post

Best practices:

• Send the thank-you email within 24 hours of the event.
• Upload the recording to YouTube (private or unlisted) and share the link.
• Save the chat questions: they’re valuable material for your next webinar or your next blog post.

Problem	Fix
Few registrations	Expand promotion: ask 5 people in your network to share the link and post in groups where your audience hangs out
Technical issues on the day	Keep your platform’s support handy and do a technical test 48 hours before
AI generates generic scripts	Give more context: your tone of voice, 3 examples of how you speak and your audience’s level
Not sure what price to charge	Start free to build an audience; charge once you have a track record and success stories
I lose my place during the presentation	Practice the script at least twice out loud before the event; the 1-page speaker notes sheet helps a lot