Emotional speech synthesis
AI voices that convey emotions
Don't just hear words, but emotions. Our AI characters speak with varying pace, volume, and emotional nuance—whether it's a skeptical buyer, an angry customer, or an uncertain employee.
Try an AI role-play – sign up and get 2 free role-plays!
Sarah Weber
More than text-to-speech
Emotional nuances make the difference between a mere exercise and realistic training—in sales, service, leadership, and interviewing.
Dynamic speaking pace
A nervous applicant speaks faster. A skeptical buyer takes longer pauses to think. An angry customer becomes increasingly agitated. Our AI voices adjust their pace to match the emotional state – across all training types.
Tempo varies depending on emotional state.
Breaks during skepticism, reflection, uncertainty.
Acceleration in excitement, anger, enthusiasm
Consistent adaptation to the conversation flow.
Emotional tone coloring
When an objection is overcome, you can hear it. When the customer calms down, you can feel it. The voice conveys skepticism, frustration, interest, or openness—not through exaggerated theatrics, but through subtle nuances, just like in real conversations.
Audible skepticism in price discussions
Relaxation through successful objection handling
Trouble with customer service escalations
Interest and openness through effective needs analysis.
Volume and emphasis
A confident decision-maker speaks louder and emphasizes differently than an insecure employee. An escalating customer becomes louder, while a conciliatory one becomes quieter. Our AI utilizes volume and emphasis as means of expression for realistic conversation dynamics.
Volume adapts to the situation and emotion.
Emphasis signals importance and objections.
Quieter when steering or yielding.
Become louder in moments of escalation or excitement.
Training in Emotional Awareness
The ability to recognize emotional signals in the voice is crucial—whether in sales conversations, customer interactions, or employee discussions. Identify buying signals, detect frustration early, and respond to openings. You will train this perception here.
Recognizing buying signals in sales
Early detection of escalation in customer service.
Listening for openness and resistance in leadership conversations
Transfer of skills into real conversations
Practice with realistic personalities
Every employee is different – and reacts differently to feedback. Our AI characters are based on the Myers-Briggs model and simulate realistic conversation dynamics: from the insecure junior employee to the critical senior developer.
Lade Charaktere...
Prepared for everything
Practice with introverted, extroverted, defensive, or emotional characters – just like your real employees.→ No surprises in real conversations
Real reactions
The AI becomes emotional, blocks, or opens up – depending on how you conduct the conversation.→ Learn to respond to different reactions
Safe practice space
Test different approaches without consequences. Find out what works – before it matters.→ Making mistakes is allowed
The right solution for your organization
Choose the plan that perfectly aligns with your business objectives and team size.
Free
Perfect for trying out and getting to know the platform.
- 3 training conversations total
- Access to free scenarios
- Basic feedback after conversations
Basic
Ideal for occasional preparation for important conversations.
- 15 conversations per month
- Access to all standard scenarios
- Detailed performance evaluation
- Progress tracking
- Email support
Pro
For regular training and continuous improvement.
- 40 conversations per month
- Access to all scenarios
- Detailed performance evaluation
- Progress tracking over time
- Personalized learning recommendations
- Priority support
Unlimited
For power users and small teams with intensive training needs.
- Unlimited conversations
- Access to all scenarios
- Detailed performance evaluation
- Progress tracking over time
- Personalized learning recommendations
- Create your own scenarios
- Priority support
For Teams & Organizations
Tailored solutions for your entire organization. Develop leaders according to your company guidelines.
Book personal demo- Everything from the Unlimited plan, plus:
- Customizable company policies and leadership guidelines
- Company-specific scenario development
- HR analytics dashboard
- Dedicated account manager
- Single Sign-On (SSO) integration
- Volume discounts for teams
Frequently Asked Questions
How does emotional language variation aid in sales training?
In sales, vocal signals are often the key: Do you hear genuine interest or polite rejection? Is the objection serious or a buying signal? Our emotional speech synthesis trains you to recognize these nuances. You’ll learn to discern when the buyer is contemplating rather than rejecting, when skepticism turns into interest, or when a price objection is merely a pretext. This makes you more attentive in real sales conversations.
What emotions can the AI voice convey?
The speech synthesis covers a wide range of emotions: skepticism and rejection, interest and openness, anger and frustration, as well as relief, enthusiasm, and agreement. Crucially, these emotions are not static; they evolve throughout the conversation. A dialogue can start with a skeptical tone and, with effective communication, end in an interested tone—or vice versa.
Does the training also help for phone and video calls?
This training is especially valuable for phone and video calls. In in-person meetings, you also have body language and facial expressions. On the phone or with the camera off, your voice is your only channel. Whether in a sales call, customer service call, or remote employee conversation, the emotional perception you develop here directly translates to these situations.
Can I adjust the intensity of the emotional reactions?
In the scenario generator, you can determine how emotionally a character reacts. A slightly skeptical buyer displays a different intensity than a highly angry customer. We recommend moderate scenarios for beginners. Advanced users can take on characters with strong emotional fluctuations, such as the escalating customer or the highly frustrated employee.
How realistic do the emotional variations sound?
Our speech synthesis utilizes advanced text-to-speech technology that goes far beyond monotonous computer-generated voices. The emotional variations are subtle and natural—we avoid theatrical exaggerations. Users report that after just a few minutes, they forget they are speaking with an AI because the emotional cues feel authentic. The voice dynamically responds to the flow of conversation.
Other features from Careertrainer.ai
Discover more features that fit this topic.
Data Protection & GDPR Compliance
Conversation training involving sensitive data demands the highest security standards—whether for sales discussions, customer service simulations, or leadership training. Careertrainer is designed from the ground up to meet German and European data protection requirements.
Scalable leadership development for HR and talent development.
Develop your leaders efficiently and consistently through AI role-playing. With Team Analytics, you can monitor training progress, skill gaps, and ROI—complete with company-wide reporting.
HR Analytics Dashboard
Keep track of all training programs – leadership development, sales training, customer service training, and more. Data-driven decisions for measurable employee development.
AI Coach
No waiting for coaching appointments. No hesitation about asking seemingly silly questions. Simply jot down what’s on your mind—whether it’s a challenging employee conversation, a complex sales deal, or an escalated customer issue. The AI Coach analyzes your situation, understands your strengths and weaknesses from previous training, and provides you with immediately actionable recommendations. Like an experienced coach, but always available.
Analyze and enhance leadership conversations with AI.
Your leaders receive a detailed analysis of their conversation skills after each AI role-play. The AI evaluates scenario-specific objectives and general leadership competencies, providing concrete improvement suggestions and measurable scores. HR teams monitor training progress across the organization through analytics dashboards.
Communication training with artificial intelligence
Enhance your communication skills through AI role-playing. Practice challenging conversations with realistic AI characters—whether it's leadership discussions, sales calls, support scenarios, or job interviews. No scheduling required, with instant feedback and measurable results. Suitable for individuals and teams.
