Sizzle Studios® · Synth Humans® Training

Sizzle Training

Practice like it’s real. Score like it counts.

Your team practices a real conversation opposite a photoreal Synth Human® counterpart. Every session is scored against your own specific methodology, then coached into the next assignment. Train the conversation. Scale the standard. From sales and customer service to bedside manner and cross examination techniques, every business will increase profitability through improved performance.

Meet Marlowe: Practice with her. Perform for real. AI-powered training for every frontline team, delivered on screen — attorney, nurse, chef, hospitality, executive assistant, retail, theme park, telecommunications, HR, financial services, education, public safety, and many more.
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Pantheon Synth Humans®
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Persona brains built
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Languages
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Verticals covered
Pantheon counts: Sizzle internal inventory, as of July 2026.
The problem: Role-play works. But, it doesn't scale. Three reasons: Trainer-bound, Invisible, One-and-done. Every frontline enterprise has this problem — none of them can hire their way out of it.
Screens and data shown are illustrative — all UI is produced bespoke to your brand’s needs.
The platform: Practice, scored, coached, governed. Practice, Score, Coach, Govern — and a session configurator showing scenario, customer sentiment, and difficulty as data, not code
Screens and data shown are illustrative — all UI is produced bespoke to your brand’s needs.
Training that adapts: Sizzle Training can pull up the right visual instantly. Your Synth Human trainer surfaces images, videos, webpages, charts, and graphs in real time to explain concepts, answer questions, and reinforce learning. Rich visual aids on demand, explain answer reinforce, engaging relevant effective.
Screens and data shown are illustrative — all UI is produced bespoke to your brand’s needs.
Real-world context: Training brings in the real world. Synth Humans learn faster with richer context — built-in access to visual and data sources, stronger understanding through multiple formats, continuous learning across every channel. One Synth Human, unlimited sources, real results.
Screens and data shown are illustrative — all UI is produced bespoke to your brand’s needs.
Meet your guide

Marlowe — the flagship guide to Sizzle Training.

Two minutes with the guide to the platform — what it is, why it’s different, and how a conversation gets scored.

Try it yourself: You're role playing. She's not making it easy. A live training session with Marlowe — conversation, sentiment and difficulty dials, objective tracking, scenario switcher, and session metrics. Attributed and transcribed; voice-first in production.
Screens and data shown are illustrative — all UI is produced bespoke to your brand’s needs.
The employee experience: A real customer, not a script. The Synth Human plays a customer who stays in character — guarded, busy, skeptical — and only opens up when the employee earns it. Sentiment and difficulty dials, attributed and transcribed sessions, and it sees the student.
Screens and data shown are illustrative — all UI is produced bespoke to your brand’s needs.
The scoring engine: Scored bespoke to the way your company operates. Session Scorecard — 87/100, phase scores for Connect, Discover, Recommend, Handle Objections, Close, what worked, coachable moments, and an AI coach chat. Evidence not vibes, coachable moments, ask the coach.
Screens and data shown are illustrative — all UI is produced bespoke to your brand’s needs.
Why a Synth Human: The trainer who never has a bad day. A live training session dashboard shows a trainee in conversation with Marlowe, the Synth Human coach, with trainer persona options, live transcript, coaching insights, sentiment score, and difficulty level. Consistent every time, safe to ask anything, powered by role expertise: consistency and psychological safety are not side benefits, they are core advantages of AI role-play.
Screens and data shown are illustrative — all UI is produced bespoke to your brand’s needs.
In the field: Safe to ask. Easy to learn. A frontline employee at a theme park gets live guidance from a Synth Human coach on his phone while working — quick answers, real support, right now. Always available, private and judgment-free, ask as many times as it takes. Learn in the moment, perform with confidence: Sizzle is your always-on training partner.
Screens and data shown are illustrative — all UI is produced bespoke to your brand’s needs.
The library is already built. Persona Library — 250 Pantheon Synth Humans, 325 brains built, 70+ languages, and more training verticals, roles, and use cases. The next deployment is configuration, not code.
Screens and data shown are illustrative — all UI is produced bespoke to your brand’s needs.
Measurement that matters: Measure. See. Improve. Manager Dashboard — average score 87, sessions this month 128, active reps 14. Weak spots quantified, reps needing attention, trend and leaderboard, score by SellSmart phase, team trend over 6 weeks.
Screens and data shown are illustrative — all UI is produced bespoke to your brand’s needs.
Governance: Enterprise-grade governance, day one. Admin Console — scenario bank with in-tool AI generation, role-scoped access, content flags, every session attributed, timed, and transcribed, with CSV / JSON export for your BI.
Screens and data shown are illustrative — all UI is produced bespoke to your brand’s needs.
Built for every vertical
LegalHealthcareHospitality HRFinanceTelecom Theme ParksRetailEducation AI & digital skills and more
The feature index: Deep where it counts. Real-time performance, actionable insights, team readiness, and results that scale — every capability ships in the platform today, and every one is a feature flag, so each client runs exactly the subset they want.
Screens and data shown are illustrative — all UI is produced bespoke to your brand’s needs.
Proof: The technology is already live. This isn't a demo built for a deck — Sizzle Training runs on the same Synth Human engine already live in deployments worldwide, proven at scale before your team ever logs in. Training Command Center — 92% teams trained, +78% knowledge retention, +64% coaching conversations, +71% on-the-job confidence, -36% time to competence. Sizzle Training is built on the same Synth Human engine running in live Sizzle deployments worldwide today.
Screens and data shown are illustrative — all UI is produced bespoke to your brand’s needs.
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Live & speaking personas
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Languages in production
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Users at COP16, Riyadh
Deployment figures: Sizzle production data, as of July 2026.
Speak with Marlowe, live right now. Marlowe is a live, conversational Sizzle Synth Human — the same engine behind every training persona in the library. Ask her how a Synth Human would train your team, in your language, at any hour.
Screens and data shown are illustrative — all UI is produced bespoke to your brand’s needs.

The face of the platform. Our flagship.

Marlowe is a live, conversational Sizzle Synth Human® — the same engine behind every training persona in the library. Ask her how a Synth Human would train your team. In your language, at any hour. She’ll answer right now.

Contact

Bring it to your frontline.

Tell us about your team, your methodology, and your market. We’ll show you how we’ll configure the platform to the way you operate.

We’ll follow up once about your use case. No mailing lists.

A Sizzle Training Synth Human, cast for business leadership
A Sizzle Training Synth Human® — cast for business leadership.