Paste a YouTube lecture or presentation URL. AI watches the entire video, extracts every slide as a PDF or editable PowerPoint (PPTX), captures key frames, and generates a scene-by-scene transcript. Pro feature.
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Paste a YouTube link — the live BibiGPT app opens the slide extractor inline. No download, no tab switching.
Paste a public YouTube lecture or conference URL into BibiGPT. The tool watches the full video, groups unchanged frames into unique slides, and exports a PDF or editable PowerPoint plus a timestamped scene transcript. You do not screenshot by hand or download the file first.
AI detects slide transitions throughout the video and assembles a clean PDF deck — or an editable PowerPoint (PPTX) — you can review, annotate, or share — without pausing and screenshotting manually.
AI vision identifies when the presenter changes slides, filters out duplicates, and exports each unique slide in order.
Get a single PDF file with all slides laid out page-by-page, or export the deck as an editable PowerPoint (PPTX). Print it, annotate in your PDF reader, reuse the slides in PowerPoint, or attach to your notes.
PowerPoint, Google Slides, Keynote, whiteboard — if it appears on screen, AI captures it.
Beyond slides, AI generates a structured transcript that maps what the speaker said to each visual segment — so you can search and jump to the exact moment.
Each scene gets a text block with start/end times. Click to jump to that moment in the original video.
Copy the full scene transcript as Markdown — paste into Notion, Obsidian, or your research doc.
See what was on screen alongside what was said. Perfect for lecture notes and study review.
AI picks out the most informative frames from the video — diagrams, code snippets, charts, annotations — and lets you download them individually.
Not every frame — only the ones with meaningful visual content. AI filters out filler and transition screens.
Frames are extracted at the original video resolution. No blurry screenshots.
Download all key frames at once in a ZIP archive for offline review or inclusion in your own presentations.
The live tool above is the BibiGPT slide extractor. A short lecture usually finishes in a few minutes; you can leave the tab open.
Public lectures, conference talks, and tutorials work. Private videos cannot be analyzed; unlisted videos work if you paste the full share URL.
The extractor detects on-screen slide changes, drops duplicate frames, and maps spoken words to each scene with timestamps.
Export a slide PDF, an editable PowerPoint deck, individual key frames, and a scene-by-scene transcript you can search later.
Where the lecture-capture and export claims on this page come from.
Lecture capture is the practice of recording a class so students can review slides and speech later instead of relying on live notes alone.
Wikipedia — Lecture capture ↗PDF keeps one slide per page in a fixed layout; PPTX keeps the same deck editable in PowerPoint, which is why lecture extractors usually offer both.
ISO 32000 — Portable Document Format ↗A YouTube slide extractor is a tool that watches a lecture or presentation video and saves each unique on-screen slide as a page in a PDF or editable PowerPoint. It detects when the picture changes, filters duplicate frames, and keeps the remaining slides in order. BibiGPT also returns a timestamped scene transcript so each slide is paired with what the speaker said.
A scene-by-scene transcript is a text record that splits a video wherever the picture or topic changes, then writes what was said in that window with start and end times. Unlike a flat caption file, each block maps speech to a visual segment, so you can search a phrase and jump to the matching slide.
Slide extraction needs on-screen content that actually changes. A talking-head video with no slides, diagrams, or board work still produces a scene transcript, but it yields few unique frames because the picture barely changes. Lectures, conference talks, and tutorials with visible decks are the videos this method is built for.
Why people use BibiGPT to turn videos into text every day.
Trusted by 50,000+ users worldwide
“I paste a link and get clean captions in seconds — it saves me hours of retyping every single week.”
Maya R.
Content Creator · Repurposes short videos
“Exporting the transcript lets me review new words at my own pace instead of pausing the video constantly.”
Daniel K.
Language Learner · Studies with real videos
“Accurate, timestamped text I can quote directly. It has quietly become part of my daily workflow.”
Priya S.
Researcher · Cites public talks
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1 Best Bilibili AI video summary tool 2026? Paste a link for a free AI recap, mind map, and transcript-style takeaways on 30+ platforms — no login needed.
2 Install a video-summary skill into DeepSeek Harness in one copy-paste — SKILL.md matches Claude Code. Or skip dsh: paste a Bilibili or YouTube link in the browser and get a timestamped summary.
3 Reverse any video free with no app and no download, right in your browser. Step-by-step for iPhone, Android, and PC, plus how to reverse audio (2026).
Upgrade to Pro to unlock AI visual analysis — slide PDF, scene transcript, and key frame extraction from any YouTube video. Perfect for students, researchers, and professionals.
