More detailed descriptions will yield more precise results, including style, color, composition, etc.

You can upload your own image, or generate a completely new image through text description

Send us your media kit, preferred anchor text, and the backlink destination so we can review quickly.

Subtitle

Subtitle Feature

SRT Subtitle Summary

Tip: Keep anchor text and UTM parameters consistent for best SEO impact.

Activation successful! Converted to {{time}} minutes.

AI Chat

All Platforms

Extract and translate subtitles in multiple languages

Subtitles & Translation

Paste a link or upload a file — get summaries and mind maps instantly

AI Summarization

for Android

Latest build · Manual install

In-Page Sidebar

Auto-extract platform subtitles, translate into multiple languages, export SRT

Open any video page, click the extension icon — instant summary and mind map

One-Click Summary

One-click summary — catch the key points at a glance

Browser Extension

Agent Skill

Folder Monitoring

Native Performance

Audio/Video Recording

Summarize any audio or video file straight from your desktop — one click.

Visual Analysis

Desktop (Beta)

for iPhone

The desktop app offers native performance with a bundled CLI, screen recording, local folder watching, and integration with AI agents like Claude Code and OpenClaw.

Native client wins

Make AI agents and automation pipelines watch videos too

Developers & AI Agents

Not every app supports the iPhone/Android system share menu — but every app lets you forward to WeChat. Drop a link for instant summaries, plus first looks at new features and power tips.

WeChat is the easiest

Available Everywhere

WeChat Assistant

AI Follow-Up Chat

Links to Summaries

Auto-generated subtitles, mind maps and key timestamps — tap to view

Subtitles & Mind Maps

Updates & Power Tips

Basic Models

Add to Collection

AI Rewrite Preview

AI Chapter Summary Preview

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We value your input! If you encounter issues or have suggestions, please let us know anytime.

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Powered by multimodal LLMs to instantly pull the key beats from any video or audio asset.

One-click summaries

Supports Bilibili, YouTube, Xiaohongshu, Douyin, Kuaishou, Baidu Netdisk, Aliyun Drive, podcasts, meeting notes, websites, and local uploads.

Works everywhere

Start with a single link. Use the WeChat helper or iOS shortcut to capture media in seconds.

Frictionless UX

Automatic summaries, timestamps, and highlight extraction keep researchers and creators in flow.

Time saver

AI audio & video knowledge assistant – watch faster, search smarter, get work done

Skim long-form media without losing access to the full context.

Watch faster

Transcripts and highlights stay fully searchable with jump-back timestamps.

Search smarter

Chat with any media, draft target articles, and reuse insights without manual formatting.

Use better

AI Mind Map Preview

AI Video & Audio Summary Tutorials, Tool Reviews & Workflows

Free AI video summary tutorials for YouTube, Bilibili, podcasts & TikTok. Compare 2026's top tools (NoteGPT alternatives, NotebookLM vs BibiGPT) with real creator workflows. Try BibiGPT free, no credit card required.

BibiGPT Blog: Free AI Video Summary Tutorials & Tool Comparisons 2026

Turn any video into slides

BibiGPT Slide Mode Preview

AI Subtitle Extraction Preview

See BibiGPT's AI Summary in Action

Supports YouTube, Bilibili, TikTok, Xiaohongshu and 30+ platforms

Paste any video link to get an instant AI summary

Visual Storytelling Preview

Browser Compatibility

Note: manually 'segmented' summary is enabled

Aggregated Summary

Add Content

Flash Record

Paste Link

Search Videos

Upload File

AI Polish

AI Rewrite

Copy Content

Detail Read

Download Content

Export to App

Flash Cards

Full Summary

Highlight Notes

Quick Notes

Share Link

Subtitle Script

Switch to create workspace (graphics, short videos, podcasts)

Switch to Create

Switch to Custom

Switch to learning workspace (notes, flash cards)

Switch to Learn

Switch to Summary

Visual Summary

Social Image

Podcast

AI Clip

Exclude Mode

Export Bilingual

Export 16:9 Landscape

Export 9:16 Portrait

Highlight Mode

Open Export Panel

Timeline Clip

API Balance

Found {{count}} videos related to "{{query}}"

Douyin Search is a Pro Feature

Try different keywords or be more specific to narrow the topic.

No matching videos yet

Failed to process

The video summary runs in the background—check it shortly in your library.

Added to summary queue

TikTok Search is a Pro Feature

Cross-platform results

Subtitle Summary

Pick your favorite model and set it as default

Compare summary quality

Same account works — sign in with the same credentials

Switch to the international site for more models

Same video, different models

Model summary comparison

Edit Subtitles

Open a specialised export page tailored to your favourite knowledge base.

Prefer a dedicated workflow?

Email yourself or your mailing list once the inline summary is ready.

Send notes to Email

Trigger your Flomo webhook after reviewing the inline summary.

Send notes to Flomo

Push interactive cards to Feishu/Lark chats using your webhook.

Send notes to Lark

Use the Logseq protocol to capture summaries with backlinks.

Save notes to Logseq

Save the generated summary into your Notion workspace. We’ll launch the Notion exporter and keep History updated at the same time.

Send notes to Notion

Create vault-ready Markdown with Obsidian URL scheme support. Perfect for daily notes, knowledge bases, and PKM.

Send notes to Obsidian

Push the summary into Readwise or Readwise Reader to keep highlights synced across your devices.

Send notes to Readwise

Create Roam-friendly bullets with backlinks, ready to slot into your graph or daily notes.

Send notes to Roam Research

Write Markdown documents into your local SiYuan notebooks.

Save notes to SiYuan

Create structured nodes under your chosen supertag.

Send notes to Tana

Push structured Markdown into your Wolai workspace.

Send notes to Wolai

Ask in natural language — I can open the mind map, switch tabs, export, or tell you what this video is about.

Tell me what to open or ask about this video…

Operate this page by chatting

AI Assistant

If need summarize once, please disable 'Detailed' segmented summary

The displayed duration may be inaccurate because repeatedly recognizing videos or transcribing videos without subtitles requires additional resources, and the duration of used videos is not counted repeatedly. This can lead to a discrepancy between the displayed and actual usage duration.

Please try downloading the video first and then uploading it through a local file to get subtitles and more accurate recognition results!

Could not fetch the transcript from this link — paste the lines directly instead

The fetched transcript is too short to analyze — paste the full lines instead

The dialogue or description didn't pass content review. Credits refunded—reword it and try again

This lyric's image didn't pass content safety review. Try rephrasing the line or picking a different style.

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Subtitle generation failed. Please try again later; if it keeps failing, re-upload the file.

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Creative Library

AI Frontier Interviews Podcast

Second review of the homepage flow designs

Scope the three core features for next release

Share review conclusions with the ops team

Deriving backprop via the chain rule is on the midterm

Vanishing gradients tie directly to your choice of activation

Use gradient checking to verify your hand-written backprop

This lecture starts from the limits of linear models, builds intuition for neural networks, walks through backpropagation step by step with the chain rule, and ends with a homework assignment: implement a two-layer network yourself.

Intro to Machine Learning · Lecture 8

Behavioral Economics · Lecture 6 (recording)

Matches last week's OpenAI release — lead the weekly digest with this

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Turn every video into reusable knowledge

The go-to choice of 1M+ students, creators, and professionals

Turn videos you'll never finish into knowledge you'll actually use

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白皮书核心内容

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(chatimg.ai).确认购买: 译文版 + 中英对照版

(chatimg.ai).确认购买: 译文版