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PhysicsWallah Boosts Student Engagement with Voice AI Tutor

@ElevenLabs· June 16, 2026 View original

▶ The 60-second brief

Summary

PhysicsWallah integrated ElevenLabs voice AI into its "Ask AI" doubt-solving tool, discovering that 52% of students prefer audio learning. This voice AI tutor, supporting Hinglish, significantly increased student engagement and retention rates.

PhysicsWallah, a major educational platform in India serving over 36 million students, has successfully enhanced its AI-powered doubt-solving tool, Ask AI, by incorporating voice technology from ElevenLabs. The company identified that a significant portion of its student base, specifically 52%, benefits more from audio-based learning compared to text-only interactions. To address this, Ask AI was transformed into a voice AI tutor, notably including native Hinglish language support to cater to how students naturally communicate. This integration yielded impressive results, with students utilizing the voice feature engaging in three times more queries per session and demonstrating 2.4 times higher retention rates after 15 days.

Why it matters

This case study demonstrates the tangible benefits of integrating voice AI into educational platforms, highlighting improved student engagement and retention, which are critical metrics for EdTech companies.

How to implement this in your domain

  1. 1Analyze user learning preferences to identify potential gaps in current content delivery methods.
  2. 2Explore voice AI solutions like ElevenLabs for natural language processing and speech synthesis.
  3. 3Develop and integrate a voice-enabled interface, ensuring support for relevant local languages or dialects.
  4. 4Conduct A/B testing or pilot programs to measure the impact of voice integration on key user metrics.
  5. 5Iterate on the voice AI tutor based on user feedback and performance data to optimize learning outcomes.

Who benefits

EdTechE-learningLanguage LearningCustomer Service

Key takeaways

  • Voice AI significantly enhances student engagement and retention in educational platforms.
  • Understanding user learning preferences is crucial for effective EdTech tool development.
  • Native language support in AI tools can dramatically improve user adoption and satisfaction.
  • Integrating advanced AI capabilities can lead to measurable improvements in user metrics.

Original post by @ElevenLabs

"PhysicsWallah prepares over 36 millions of students across India for competitive exams, and government entrance exams. Their AI doubt-solving tool, Ask AI, found that 52% of students learn better through audio. A text-only tool was leaving half their users behind. They integrated…"

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Primary sources

Originally posted by @ElevenLabs on X · view source

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