Synthesia’s AI training platform has launched live coaching

Signals Inbox·July 22, 2026·EdTech

Synthesia has launched Roleplay Sessions, turning its AI avatars from presenters into live coaches that talk back, push employees, and score their performance. The bigger move is not better training video. Synthesia is trying to turn workplace behavior into data that companies can measure across entire teams.

Q1What actually launched?

Synthesia officially launched Roleplay Sessions, a live training product where employees speak with an Interactive Avatar instead of only watching a video. The avatar reacts, asks questions, pushes back, and then an AI coach explains what worked and what should improve.

Q2What can companies train with it?

The first use cases are conversations that happen often but are expensive to practise with a human coach. Think cold calls, sales objections, customer complaints, performance reviews, retail conversations, and difficult talks between managers and employees. Companies can build scenarios around their own products, rules, and playbooks.

Q3Why is this bigger than another avatar feature?

Because Synthesia is moving from creating content to measuring behavior. Its videos can show employees what to do, but Roleplay Sessions tests whether they can actually do it. Each conversation can be scored against a company rubric, giving managers data on skills, weak points, and improvement over time.

Q4How large could the rollout become?

Synthesia says its platform is already trusted by more than 50,000 companies. Roleplay also has early scaled rollouts with major enterprises, including a top-five Fortune 100 company and one of Europe’s three largest companies by market value. That gives Synthesia a large installed customer base to sell coaching into without starting from zero.

Q5Does Synthesia have this market to itself?

No. AI roleplay tools already exist for sales, customer support, interviews, and public speaking. Synthesia’s advantage is distribution. It can put live practice directly beside training videos that large companies already use, then combine creation, practice, coaching, and analytics inside one platform.

Q6What is the real business bet?

The bet is that AI-generated videos are getting easier to copy, while company-specific performance data is harder to replace. Synthesia uses outside reasoning models, including OpenAI technology, but owns the avatars, training workflows, rubrics, and results. The more employees practise, the more useful that measurement layer could become.

Q7So should I care?

Yes, because corporate training has always struggled to prove that a completed course changed anything. Synthesia is trying to replace watch rates and quiz scores with evidence from actual conversations. The upside is coaching for everyone. The uncomfortable part is that companies may soon be able to score how every employee speaks, sells, manages, and handles pressure.