Capture the web's signals in one sweep
ByteStorm collects structured posts, podcasts, and threads from Xiaohongshu, X/Twitter, Jike, XiaoYuZhou, and Apple Podcasts with one browser extension. Data stays local with export-ready outputs.
One extension for multi-platform collection
ByteStorm is a browser extension for researchers who need clean, structured captures from social feeds and podcasts. Switch platforms without changing tools.
It works directly in your browser tabs—parsing page content and normalizing fields like IDs, authors, tags, timestamps, media links, and engagement. No servers or API keys required.
Everything is stored locally so your progress survives refreshes. Export JSON or CSV when you're ready to move data into spreadsheets, dashboards, or scripts.
A compact side panel lets you start or stop capture per platform, monitor counters, review records, and filter noise in real time.
ByteStorm is intended for personal research. Please follow each platform's policies and applicable laws when collecting content.
Built for analysts and content ops
Reliable capture, structured exports, and local control.
One-Click Capture
Start or pause collection per platform with a single toggle while you keep browsing.
Cross-Platform Coverage
Supports Xiaohongshu, X/Twitter, Jike, XiaoYuZhou, Apple Podcasts, Knowledge Planet (ZSXQ), and new sources as they land.
Knowledge Planet Ready
Capture Knowledge Planet (ZSXQ) posts with author, topic, attachments, and engagement details for rapid export.
Structured Fields
Automatically collects IDs, titles, authors, tags, timestamps, engagement, and media URLs for analysis.
Local-First Storage
Data lives in your browser and survives refreshes—no uploads or background servers.
No API Keys Needed
Captures from the pages you open; no credentials or third-party services required.
Podcast & Audio Grabs
Extract show metadata, episode lists, and download links from Apple Podcasts and XiaoYuZhou.
Export-Ready Formats
Download JSON or CSV instantly to share with teammates or push into pipelines.
Live Counters
Watch capture progress and item counts directly inside the ByteStorm side panel.
Smart Dedup & Filters
Skip duplicates, keep clean rows, and trim noise before exporting.
How It Works
Load ByteStorm as an unpacked extension (Developer Mode in Chrome/Edge).
Open a supported page such as Xiaohongshu, X/Twitter, Jike, or a podcast.
Open the ByteStorm panel from the toolbar and pick your target platform.
Hit Start Capture; keep browsing or scrolling to surface more content.
Monitor live counters and collected fields while ByteStorm runs.
Export JSON/CSV or copy the dataset once you're done.