I Automatically Sync Everything from WeChat into Obsidian

Folks, I’ve been obsessively using Obsidian lately, filling up my knowledge base like crazy.

I spent 8 years building overseas products with a team, but now I’m flying solo. My entire workflow—product selection, scripts, case studies—all lives in Obsidian. In short, Obsidian is my second brain.

But here’s the thing: getting stuff in is a massive pain.

I’m constantly scrolling through X, WeChat official accounts, and a dozen overseas entrepreneur groups, soaking up info. The moment I see something good, I can’t save it in a way that actually helps me later.

The worst offender is chat history. Not long ago, someone in a group was dissecting an app’s onboarding flow in incredible detail—stuff you’d never find online. I thought I’d save it later. When I finally needed it, I spent half an hour scrolling through chat history, and… nothing.

WeChat’s favorites is a black hole—the moment you save something, it’s basically buried, never to be opened again.

Copying, clearing formatting, adding a title—each item takes minutes. Busy days? Forget it. Chat history? You can’t even grab whole conversations.

1. My Solution: One WeChat Contact Solves Everything

Then I started using the Note Sync Assistant.

Now, my first instinct when I see something valuable: Forward it to a WeChat contact named “Obsidian.”

Seconds later, it’s been cleaned up by AI and automatically lands in my Obsidian vault, complete with title, source, and tags.

With just that one action, my second brain is finally alive.

Three Features I Use Every Day!

1. Save Chat History – This is the Killer

   An epic discussion in a group? Long-press, multi-select, merge-forward to the “Obsidian” contact. In seconds, the entire conversation becomes a clean note with timestamps, sitting in my vault, never to be lost again.

   PDFs, Word docs, Excel files sent to me? Forward them, and not only does the file get saved, but the text inside is extracted into a note. Later, if I need to search for a specific sentence, I can find it directly in Obsidian.

   For someone like me who lives in groups, this feature alone is worth the price. Check out my demo—you’ll see how smooth it is.

   Watch the screen recording: all images and videos from merged chat forwards are preserved. If it’s a long conversation, processing takes a bit; pure text is lightning fast.

2. Save Anything, and It Comes Out Clean

   Just throw a link at it, and it’ll organize the main text, images, and comments, perfectly formatted.

   No broken links that fall apart. Just a ready-to-use note.

   WeChat official articles, web pages, Xiaohongshu posts, Twitter threads, Feishu/Tencent Docs, videos (saved as screenshots plus word-for-word transcripts), voice messages (auto-transcribed)… everything goes in.

   My content curation speed has increased at least fivefold.

   For example, I throw a tweet thread link at it, and it saves the complete thread with all images and videos.

3. Access Anywhere, No Need for Your Computer to Be On

   Obsidian is a local app, so I used to be stuck when away from my computer.

   My previous workaround: I wrote a shortcut to connect to GitHub, pull changes, and sync to local. But it was unreliable—no status feedback. And editing locally would cause unpredictable sync conflicts.

   But the Note Sync Assistant comes with a web version of Obsidian and phone sync. Now, I can browse my vault lying in bed or on the subway. Inspiration strikes? I can find and record it anytime.

2. This Is Something Hermes and OpenClaw Can’t Handle

I’ve seen tons of sync and clipping tools. But this one is different because it solves a very specific pain point: WeChat.

You might use tools like Hermes for web clipping, or agents like OpenClaw (Xiaolongxia) for automation. They’re powerful, but they all hit a wall:

WeChat is a walled garden.

Group chats, private messages, forwarded files—it’s all closed, private content. Clipping tools can’t grab a WeChat group conversation. Agents can’t enter WeChat.

The Note Sync Assistant is clever: It doesn’t try to break in. It lets you add a WeChat contact and simply forward things.

With just “add a friend + forward,” it legally and smoothly exports the most valuable content from WeChat’s walled garden.

That’s its real moat—it does what other agents can’t.

3. Three Steps, Five Minutes to Set Up

1. Get the key: Follow the “笔记同步助手” WeChat official account → send “Obsidian” → receive your API key and the QR code for the “Obsidian” contact.

2. Install the plugin: Obsidian Settings → Community plugins → Turn off safe mode → Browse → Search “bijitongbu” → Install & Enable → Paste your API key into the plugin settings.

3. Start using: Add the “Obsidian” contact. Send content you want to save. When you get the “Note synced” notification, go to Obsidian and click the “同” icon on the left sidebar. The content will appear. Too lazy? Enable “auto sync” in settings—zero manual effort.

Is It Safe? Four Reasons to Feel Confident

Worried about giving your WeChat content to a tool? Totally normal.

• Compliant operation: Full privacy policy and data processing details: https://www.bijitongbu.site/tutorials/privacy-explained/
• Data minimization: It only processes what you actively send it. No platform data scraping. No reading of your existing notes. Data is cleaned up according to policy after sync.
• 7-day money-back guarantee: Not satisfied with your first purchase? Contact support for a full refund.
• Fully open source: GitHub repo https://github.com/notesynchelper/obsidian-bijitongbu — verify it yourself. Not convinced? Show the code to any AI to review. You don’t have to trust me. You can verify.

Pricing: ¥49/year? I Was Shocked

• Member: ¥19.9/year
• First Class: ¥49/year (chat history, file forwarding, voice-to-text—the best features are here. I recommend going First Class.)

Plus, 7-day money-back guarantee. One membership works across Obsidian, Notion, OneNote, and Si Yuan (SiYuan).

About AI features: AI-powered features (like video summarization) use a credit system. For example, AI video processing costs 5 credits per minute. When credits run out, you can top up: ¥1 for 100 credits. Basic link saving and chat history forwarding don’t consume credits—enough for daily use.

Honestly, I was surprised by the price.

I know the cost structure behind AI tools: AI summarization, voice-to-text, video processing—all require real compute.

A product like this abroad would easily charge $9.99/month. If I priced it, I’d set it at $199/year. It’s worth that much.

At ¥49/year in China, I can only say it’s incredibly generous.

My Take

I’ve reviewed many tools. Very few have actually changed my workflow. This is one of them.

For a solo operator like me, holding down the fort alone, the most valuable thing isn’t another piece of software. It’s that my “second brain” is finally well-fed.

Great content no longer flies by and disappears. It sinks into my vault, becoming ammunition I can draw upon anytime.

Over a year, that’s an asset nobody can copy.

Favorites are a cemetery. Chat history is quicksand. A knowledge base is an asset.

That ¥49 is one of the best spends I’ve made this year.

Want to Try It? Use My Exclusive Invite

Scan the QR code or click the link below to register via my exclusive invite:

https://www.bijitongbu.site/invite/?owner=02B7nsJ4DxcXH10000M07K

Registering through this link lets me know you came from this article. It also supports me a bit.

If you run into any issues after setting it up, drop a comment in the discussion section—I’ll reply to every one.