Whether you run a language school, a university programme or learning and development at a company, you face the same problem: learners need to speak, and there is never enough time for everyone to do it. This guide looks at why that gap matters and how to close it.
Why is speaking the weak spot of most language programmes?
Because speaking time is shared. In a group lesson, one teacher divides attention across many learners. A large German study of English lessons, which recorded classes in 219 schools with around 11,000 students, found that students as a whole group spoke for less than a quarter of lesson time (DESI-Konsortium, 2008).
Speaking is also the skill learners feel most anxious about. In the study that defined foreign language anxiety, 49% of students said they panicked when asked to speak without preparation (Horwitz, Horwitz & Cope, 1986). Little practice plus high anxiety is why many learners leave courses able to read and write well but unable to hold a conversation.
What does poor speaking ability cost organisations?
For companies, the cost shows up in business results. In an Economist Intelligence Unit survey of 572 executives, 49% said communication misunderstandings had stood in the way of a major international business deal, and 47% said their company did not provide enough training in language and communication skills (Economist Intelligence Unit, 2012). Nine in ten believed better cross-border communication would improve profit, revenue and market share.
For schools and universities, the cost is learner outcomes and satisfaction. Learners who cannot speak after a course rarely recommend it.
How can AI and VR add speaking practice at scale?
AI conversation partners and immersive VR solve the time problem from different angles:
- AI conversation gives every learner a patient partner who is available 24/7 and responds in real time. A 2025 meta-analysis of 28 studies found a positive overall effect of chatbots on language learning performance (g = 0.48) (Wang et al., 2025).
- VR places that conversation in a realistic setting, such as a client meeting, a hotel reception or a hospital ward, so learners rehearse the exact situations they will face. Practising speaking in high-immersion VR has been linked to significantly lower foreign language anxiety than the same practice on Zoom (Kaplan-Rakowski & Gruber, 2023).
- Together, they let each learner speak for as long as they need, in context, without waiting for their turn.
Immersive training also scales well economically. In PwC's study of VR soft-skills training, VR reached cost parity with classroom training at 375 learners and became 52% cheaper than classroom training at 3,000 learners (PwC, 2020).
Does AI replace language teachers?
No. The most effective setup is blended: teachers introduce structures, give feedback and keep learners motivated, while AI handles the high-volume speaking practice that a single teacher cannot provide to a whole group. Teachers get learners who arrive at class having already spoken, and data on where each learner struggles.
What should you look for in a speaking practice solution?
| Criterion | Why it matters |
|---|---|
| Unscripted, real-time conversation | Learners must practise responding to the unexpected, not reciting lines |
| CEFR alignment from A1 to C2 | Fits your existing levels, classes and certificates |
| Scenario relevance | Learners should rehearse situations from their real work or study |
| Language and accent coverage | Teams and classes often need more than one language or regional variant |
| Progress reporting | Shows learners, teachers and managers what is improving |
| Onboarding and certificates | Makes adoption easy and gives learners recognition |
| Hardware flexibility | Supports devices you already own or provides them |
| Scientific validation | Separates proven approaches from marketing claims |
How do you measure the impact of speaking practice?
Agree on a few simple measures before you start:
- Speaking time per learner per week, compared with before.
- CEFR progression on speaking, assessed at the start and end of a period.
- Learner confidence, using a short self-assessment survey.
- Business or academic outcomes, such as fewer escalations in client calls, better exam results or higher course completion.
A four-to-eight-week pilot with one class or team is usually enough to see whether speaking time and confidence move.
Key takeaways
- Group lessons leave most learners with very little speaking time.
- Weak speaking skills cost companies deals and cost schools learner satisfaction.
- AI conversation, especially in VR, multiplies speaking time without replacing teachers.
- Choose a solution with unscripted conversation, CEFR alignment and progress reporting, and start with a short pilot.
Oravita for organisations
Oravita is built for language schools, universities and companies. Learners speak with an AI teacher in real time, inside generated real-life environments, at their CEFR level from A1 to C2, in any language and accent. Organisations get onboarding, certificates and progress reporting, with hardware supplied. Oravita's prototype is IEEE-published and its research is backed by Innosuisse, the Swiss Innovation Agency. Oravita is in beta now. Talk to us about a pilot.
Related: CEFR levels explained · Fear of speaking a foreign language
Frequently asked questions
How can companies improve employees' speaking skills in a foreign language?
Give employees frequent, low-pressure speaking practice in situations from their real work, for example with an AI conversation partner or VR role-plays, and combine it with teacher-led sessions and clear CEFR goals.
What is the ROI of corporate language training?
It depends on the role, but poor communication has a measurable cost: in an Economist Intelligence Unit survey, 49% of executives said communication misunderstandings had stood in the way of a major international deal.
Can AI replace language teachers?
No. AI is best at providing high-volume speaking practice and feedback between lessons. Teachers remain essential for structure, explanation and motivation.
How do language schools use VR?
Language schools use VR to give learners realistic speaking practice between classes, for example ordering at a café, checking into a hotel or holding a job interview, so each learner speaks far more than group lessons allow.
How long should a language training pilot run?
Four to eight weeks with one class or team is usually enough to measure changes in speaking time, confidence and early CEFR progress.
Sources
- DESI-Konsortium (2008). Unterricht und Kompetenzerwerb in Deutsch und Englisch. Summarised in Extempore.
- Horwitz, E. K., Horwitz, M. B. & Cope, J. (1986). Foreign language classroom anxiety. The Modern Language Journal. Link
- Economist Intelligence Unit (2012). Competing across borders: How cultural and communication barriers affect business. Link
- Wang, F. et al. (2025). A meta-analysis of chatbot-assisted language learning. Review of Educational Research. Link
- Kaplan-Rakowski, R. & Gruber, A. (2023). The impact of high-immersion virtual reality on foreign language anxiety. Smart Learning Environments. Link
- PwC (2020). The effectiveness of virtual reality soft skills training in the enterprise. Link