u/OkAdministration374

it would always anger me whenever i would get stuck on a topic while watching youtube lecture or during my JEE days the LMS lectures of my coaching

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Doubts would come like an avalanche, the only possible solution was typing it down in the comments or asking my fellow (smarter than me) mates

I always felt a lingering need, that what if i had a person who knows the video lecture i am watching in and out, who is smarter than me who knows everything not just things taught inside the video but also beyond, and is available 24x7

​

With this goal i made gUrrT, a tutor to help me go through a video lecture.

​

It smartly samples, video frames and extracts audio transcripts, then use vlms to caption the key frames, storing everything in a vector database.

Converting a video into a searchable array

​

Your asked question makes a call to the vector database then sends all the context to an llm which with its existing knowledge base along with the new video context answers all your questions from the video beautifully.

​

so all you gotta is type in your queries regarding anything you did not understand that is spoken or written on the board by the instructor

​

just go ahead send the video lecture to gurrt and ask all your doubts without worrying about rate limits, video durations, low computationa power or a paywall.

​

gUrrT is free, built with love and a lot of open source

​

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it would always anger me whenever i would get stuck on a topic while watching youtube lecture or during my JEE days the LMS lectures of my coaching

​

Doubts would come like an avalanche, the only possible solution was typing it down in the comments or asking my fellow (smarter than me) mates

I always felt a lingering need, that what if i had a person who knows the video lecture i am watching in and out, who is smarter than me who knows everything not just things taught inside the video but also beyond, and is available 24x7

​

With this goal i made gUrrT, a tutor to help me go through a video lecture.

​

It smartly samples, video frames and extracts audio transcripts, then use vlms to caption the key frames, storing everything in a vector database.

Converting a video into a searchable array

​

Your asked question makes a call to the vector database then sends all the context to an llm which with its existing knowledge base along with the new video context answers all your questions from the video beautifully.

​

so all you gotta is type in your queries regarding anything you did not understand that is spoken or written on the board by the instructor

​

just go ahead send the video lecture to gurrt and ask all your doubts without worrying about rate limits, video durations, low computationa power or a paywall.

​

gUrrT is free, built with love and a lot of open source

it would always anger me whenever i would get stuck on a topic while watching youtube lecture or during my JEE days the LMS lectures of my coaching

​

Doubts would come like an avalanche, the only possible solution was typing it down in the comments or asking my fellow (smarter than me) mates

I always felt a lingering need, that what if i had a person who knows the video lecture i am watching in and out, who is smarter than me who knows everything not just things taught inside the video but also beyond, and is available 24x7

​

With this goal i made gUrrT, a tutor to help me go through a video lecture.

​

It smartly samples, video frames and extracts audio transcripts, then use vlms to caption the key frames, storing everything in a vector database.

Converting a video into a searchable array

​

Your asked question makes a call to the vector database then sends all the context to an llm which with its existing knowledge base along with the new video context answers all your questions from the video beautifully.

​

so all you gotta is type in your queries regarding anything you did not understand that is spoken or written on the board by the instructor

​

just go ahead send the video lecture to gurrt and ask all your doubts without worrying about rate limits, video durations, low computationa power or a paywall.

​

gUrrT is free, built with love and a lot of open source

You are watching a lecture on YouTube. A doubt comes up. You pause, open ChatGPT, type the question, get a generic answer. Still confused. Try Claude. Still not quite right. Google it. Three tabs later you have forgotten what you were even watching.

Here is the problem with every solution that exists right now.

Google gives you generic explanations with no idea what was just taught. Claude does not natively accept video files — it has never seen your lecture. Gemini free tier does process video but your lecture is going onto Google's servers, rate limited, duration capped. YouTube's Ask is behind a Premium paywall and is transcript only — blind to anything on the board. Gemini and GPT paid plans do handle video properly but you are re-uploading every session, paying monthly, and your video is still on their servers.

And open source Video Language Models that could run locally? They need 18 to 80+ GB of VRAM. That is not a student machine.

The answer was always inside the video. The person teaching could have answered it instantly.

gUrrT builds that person.

Extracts what actually matters from the lecture. Understands what was taught. Answers your doubts the way someone who already watched the whole thing would.

No re-uploading. No subscriptions. No video leaving your machine.

Your personal tutor. For every lecture. Right on your machine.