In May 2026, Google significantly upgraded Gemini 2.5 Flash Native Audio. Sharper function calling, smoother conversation flow, and multi-speaker TTS β creating audio-based educational content is now possible with a few lines of code. An EdTech CEO shares real use cases and API implementation details.
Google updated Gemini 2.5 Flash TTS and Pro TTS. With emotion control, context-aware pacing, and multi-speaker support, AI voices are finally starting to speak like humans. Here's what this means for content creation and education.
The Gemini 2.5 Flash/Pro TTS API brings 30 HD voices and 24 languages to educational audio content creation. Emotion control from cheerful to somber, multi-speaker dialogue generation, and context-aware pacing β exploring what this API makes possible from an EdTech perspective.