AI Video Summarizer
& Text-Based Video Editor

Scribia is the ultimate AI study assistant and screen recording editor. Summarize YouTube videos, convert video to text in 50+ languages, auto-generate active recall flashcards, and edit videos directly by modifying the text transcript.

Processing
Lecture_12.mp445%
ML_Basics.mp4Ready
Flashcard

Question

What is the purpose of backpropagation?

To update weights in neural networks based on model error rates.

S

Scribia Studio Manager

Live Session
youtube.com/watch?v=ML_Course_IntroConnected
TranscriptAI Summary
[00:15]

Today we will analyze how neural networks learn patterns.

[00:28]

We adjust nodes dynamically during the training loop...

Workspace: ML_BasicsAuto-saved in Cloud
Translate
Source LanguageEnglish
Translated OutputEspañol

"Hoy analizaremos cómo aprenden las redes neuronales."

Quiz MCQ

Which model handles image features?

A. Multi-layer Perceptron
B. Convolutional Neural Net

Timeline Scene Editor

Cuts, splits, and scene auto-detection

Redaction Shield
Scene 1: Intro
Scene 2: Concept
Scene 3: Outro
PDF Export

Download Polished Notes

Export transcripts and key outline questions in one click.

Export Notes PDF

Interactive Walkthrough

Explore Scribia's Internal Capabilities

Hover over any feature card to preview the actual interface and watch the editing workflows in action.

Input

Drop lectures & record raw audio

Scribia uploads and processes audio & video files instantly, prepping them for AI transcription.

Integration

Paste YouTube links directly

Link any public video to pull frame-accurate timestamps, visual chapters, and transcription blocks.

Intelligence

Interact with Scribia AI

Ask questions, clarify complex concepts, and generate custom study materials with your AI video tutor.

Analysis

Generate chapters & summaries

Condense hours of course material into structured outlines, major themes, and actionable lessons.

Edit

Edit video via text prompts

Command Scribia to trim, split, or apply visual effects using simple natural language commands.

Studio

Trim, split & clean scenes

Animate playheads, split scene marks, and use Redaction Shield to hide sensitive details from frames.

Study

Interactive quizzes & flashcards

Automatically generate interactive multiple-choice quizzes and active recall flashcards from your transcript.

Output

Download study-ready PDFs

Export formatted documents with summaries, flashcards, and outline questions in a clean layout.

Security

Secure gesture authentication

Unlock your workspace and sensitive assets with cutting-edge visual hand gesture authentication.

ScribiaAI Study Assistant & Active Recall

Active Recall Study System Powered by AI

Scribia is the ultimate Quizlet alternative with video support. Turn any YouTube video into flashcards and quizzes, chat with your video library using our AI study assistant, and master complex subjects in half the time.

YouTube to Flashcards AI

An automatic AI flashcard generator that builds active-recall study decks from any video transcript. Perfect for spaced repetition learning.

AI Study Assistant

AI Study Assistant

Chat directly with your video library. Ask questions about lectures, search transcript timestamps, and generate custom study sheets.

Generate Quizzes Automatically

Create interactive multiple-choice quizzes directly from video notes and chat history to test your understanding instantly.

Export PDF Study Notes

Download fully structured video summaries, transcripts, highlight notes, and study cards as polished PDFs in one click.

Transcript
Ready

"Architecture scaling is best achieved through stateless services, horizontal pods, and distributed caching..."

12:45
1 Hr 42 Min TotalView full ↗
50+ Languages
🇺🇸 English🇩🇪 German🇯🇵 Japanese🇸🇦 Arabic+46 more
Auto-Detect Confidence
English detected94%
Scribia AI
Scribia AI
Online
Today · 2:14 PM
You
What's the key formula mentioned in the lecture?
Scribia AI
Found it at 12:45 — the formula is R = C × N / P. Derivation?
Highlights
6 marked
Load balancing overview
03:12
Key formula & derivation
12:45
Case study: Netflix CDN
31:08
Horizontal vs vertical scaling
44:22
PDF Export
Lecture_Notes.pdf
In-app export · feature preview
✓ Complete
Flashcards
Q · Card 1 of 24
What does horizontal scaling add?
A · Answer
More nodes in parallel...
Insights
Scaling
82%
Caching
61%
Databases
44%
24
Flashcards
6
Highlights
SCRIBIA STUDIO // VIDEO_EDITOR
Live Preview
00:02.40 / 00:08.50
Scene Standard
connection.ts
TS
1
import { Scribia } from "scribia";
2
const client = new Scribia({
3
token:
"sk_live_9a8x7y..."
4
});
AI Prompt Command

"Remove filler words from the video and cut the silent moments."

ACTIVE PRESETS
QUALITY1080p HD
WATERMARKDisabled

AI Effects Styler

Active VFX
Active filter:None
Linear Eased Zoom:Idle

Export Configuration

1080p HD Quality

Crisp High Definition

Burned Blur

Secure Canvas Redaction

Interactive Scenes TrackFrame-accurate editing block
3 Clips
0.00s2.00s4.00s6.00s8.50s
Zoom Focus
Eased Zoom Track
SCENE 11.0x • 2.4s
SCENE 21.5x • 3.6s
SCENE 31.0x • 2.5s
ambient_lofi_beat.mp3
08.5s
Text-Based Video Editor

AI Video Editor with Screen Recording

The fastest way to edit tutorial videos. Scribia is a text-based video editing software for screen recordings. Remove filler words from video automatically, draw blur shapes to redact keys, and add styled zooms or cursor effects.

Text-Based Edit

Edit Video by Editing Transcript

A seamless edit video by editing transcript workflow. Cut sections of the video instantly just by deleting text from the transcribed timeline.

VFX Zoom

AI Zoom & Cursor Effects

An AI zoom and cursor effects video editor. Apply cinematic filters and auto-zoom to focus on key terminal or code details.

Canvas Blur

Canvas Blur Redaction

Draw rectangular blur shapes on the interactive canvas to permanently redact API keys, passwords, and sensitive details.

AI Video Summarizer

Summarize YouTube Videos & Long Lectures with AI

Stop wasting hours re-watching recordings. Scribia is the best AI tool to summarize lectures and YouTube videos. Convert video to text instantly, translate transcripts, and master the material.

High Accuracy

Video to Text Transcription

Convert video to text with high accuracy. Transcribe lectures and meetings in 50+ languages for faster review.

Video Notes

AI Video Summaries

Automatically summarize YouTube videos into key points, structured video notes, and study-ready outlines.

Study Vault

Unified Media Library

Manage, rename, and organize your transcript-ready videos in a secure, searchable personal study library.

SCRIBIA STUDIO // SUMMARIZER_WORKFLOW
Live Preview
Live Transcription04:20

"We can see how the neural architecture handles asynchronous data streams from the primary core..."

Syncing to metadata...

AI Summary

Optimized

"Summary: The session explores neural network scalability and the pivotal shift toward distributed edge computing paradigms."

Reduced Latency Patterns
Distributed Node Logic

Export Artifacts

Lecture Notes

PDF Document

Translation

Spanish JSON

14,250+ Sessions Synthesized
Data_Science_Fundamentals.mp4
Processing
35:20
System Workflow

Paste a Link. Upload a File.
Scribia Handles the Rest.

See how we transform raw video content into structured notes, interactive study flashcards, transcripts, and styled clips.

Built for Faster Review.
Designed for Better Notes.

Scribia connects video summaries, transcript text, notes, study tools, code tools, and security into one organized workflow.

Infrastructure

Neural Hub

A unified workspace layer for transcripts, notes, and connected knowledge.

20%
Synthesis

Media Engine

High-speed transcription, video to text conversion, and AI-powered video summaries.

40%
Editing

Video Editor

A text-based video editor to trim clips, apply filters, and redact screen details visually.

60%
Retention

Active Learning

Spaced repetition flashcards, automated quizzes, and recall tools generated from notes and transcripts.

80%
Security

Gesture 2FA

Protect your account with gesture-based verification and safer saved credentials.

100%
Security Protocol

Geometric
Verification.

Beyond biometrics. Scribia uses gesture-based verification to create a memorable security layer for accounts, notes, and saved workspace data.

Geometric Entropy

Our security engine evaluates shape placement, order, and spacing to create a gesture pattern that is difficult to copy and easy to verify.

Encrypted Pattern Vault

Your gesture patterns are protected before storage so the visible pattern is never left exposed inside the verification flow.

Instant Link

No specialized hardware or biometric sensors are required. Use the same gesture verification flow across supported browsers and devices.
Shape 1
Shape 2
Shape 3
Shape 4
Pattern Verified

Identity Confirmed

Gesture points: 1
Secure pattern
Export security key ↗
Account Secured
Ready to try the workflow?

Move from source material to
usable notes and summaries.

Start with the free plan and inspect the transcript, summary, export, and study workflow for yourself.

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Privacy and terms available
Gesture-based security
Universal Value

Serious Power. Serious Fun.

Accessible to All

Scribia is the best AI tool to summarize lectures and videos, built for the human mind. With a zero-learning-curve interface, your intelligence hub is always within reach.

Cross-Platform
Intuitive UX
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Fun to Play, Professional to Scale

Scribia isn't just a tool; it's a playground for your thoughts. From tactile gesture security to AI-powered code transformations, every interaction is designed to feel fluid, responsive, and genuinely fun to use.

Gesture Security
Code Synthesis
Neural Graph
Explore Feature Studio

A Win-Win for All Audiences

Whether you want a Descript alternative for screen recording or a Quizlet alternative for AI flashcards, Scribia bridges the gap. We connect a text-based video editor with an active recall study assistant.

Knowledge Ingestion
Instant Synthesis
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Impact from Day One

Why wait weeks? Scribia delivers actionable insights from your first ingestion. watch your data transform instantly.

Instant Sync
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