Bilibili Subtitle Downloader

Douyin Subtitle Downloader

Dual Subtitle Generator

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

Subtitle

Subtitle Burner

Subtitle Feature

Subtitle Format Converter

Subtitle Shifter

SRT Subtitle Summary

Subtitle Translator

TikTok Subtitle Downloader

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

Xiaohongshu Subtitle Downloader

YouTube Subtitle Downloader

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

Local audio and video only. No account. Speech recognition and the summary stay on this computer, and nothing is uploaded.

What this computer needs

Local privacy

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

Turn Twitter search into an AI-powered, preset-first workflow. Install Twemex to surface the Tweet you need in one click.

Twemex AI Search

Struggling to find Tweets? Twemex AI Search handles the hunt for you.

Understands the page context, builds advanced queries, and streams results into the sidebar in real time.

Context-aware presets match the view you’re on—no manual filters needed.

Twemex = Tweet + Memex

Twemex works in four beats: detect context → suggest presets → let AI expand syntax → stream results back. Pain points solved in one go.

Timeline, Lists, Profiles, single Tweets—change the context and the signal gets buried in noise.

Context keeps slipping away

Re-entering keywords and filters from scratch wastes time and makes sharing workflows with teammates difficult.

Results can’t be reused

Twitter’s operators are powerful yet easy to forget. When you need to replicate results, templates are never at hand.

Hard to remember advanced syntax

A search flow tailored for power users on X

Describe complex ideas in one sentence and let AI stitch together advanced operators.

Specify language, engagement thresholds, or time windows in plain text—AI writes the syntax for you.

AI custom preset

The sidebar refreshes as you scroll—no tab switching or repeated queries.

Filter to Tweets with images to collect visual references fast.

By Images

Surface Tweets containing external links for articles, resources, and newsletters.

By Links

Locate Chinese community updates and conversations instantly.

Chinese Only

Open Twemex from any view and get context-aware presets instantly. Want a sharper angle? Describe it in plain Chinese or English and AI rewrites it into reusable syntax.

Focus on global discussions by limiting results to English.

English Only

Review historical posts from this date to recap trends or revisit missed highlights.

On this day

Store AI-generated or manual queries as personal presets for instant reuse.

Jump back into conversations with a creator in one click.

Our Talks

Keep tabs on the latest videos and viral moments from accounts you follow.

Never stare at an empty search box again

Twemex AI Search blends generative AI with Twitter’s native tools so you can surface the right posts faster on X.com. Understand context, reuse presets, and let AI craft advanced queries for you.

Intention → Describe → Save. Tell Twemex what you need; the sidebar and AI handle the rest.

Timeline, Profiles, Lists, single Tweets—the sidebar detects context automatically.

Configure your Twemex AI provider

Click a ready-made context preset or describe your intent and let AI assemble the syntax.

Pick a preset or ask AI to write one

Twemex opens background tabs and streams results back—save favorites and reuse with a click.

Review results live in the sidebar

Three steps to master advanced search on X

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

Video detected — your AI summary is ready

Want to summarize your own videos?

Ready to try these powerful features? Visit BibiGPT and start your intelligent audio/video summarization journey!

Experience BibiGPT now

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

Have feedback or ideas?

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

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!

If you have previously purchased a License Key on the Lemon Squeezy platform, please try activating it!

{name}, your progress starts <accent>today</accent>

Premium Models

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Please be rest assured that your keys are safely stored in LocalStorage

AI Summarizer Tools Collection

All Features

AI Summarizer Tools Collection

All Features

Related Categories