r/Bangalorestartups • u/anandwana001 • 2h ago
Challenges & Competitions I built a Gemini 3.7 Flash demo that lets you talk to a video
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I built a small Agora x Gemini demo around a simple idea:
What if you could upload or record a video, then ask questions about it out loud?
Flow:
Watch -> Understand -> Talk
The app takes a short video, sends it to Gemini’s Agentic Video Understanding, extracts timestamped moments, then passes that context into an Agora Conversational AI voice agent. After that, you can ask questions about the video by voice.
In the demo, I recorded a simple finger-counting video and asked the agent what happened.
Demo:
https://x.com/akshay81844/status/2095008552486342848?s=20
Repo:
https://github.com/AgoraIO-Community/Gemini-Agora-Agentic-Video-NextJS
Stack:
- Next.js
- Gemini 3.7 Flash
- Gemini Agentic Video Understanding
- Agora Conversational AI
- Agora RTC / RTM
- Agora-managed MiniMax TTS
I think this pattern could be useful for sports coaching, repair guidance, classroom assistants, interview coaching, accessibility tools, gaming analysis, and other video-aware assistants.
Would love feedback on the idea and what you’d build with it.