Automate TikTok with VS Code
TikTok is the only video platform here that will take a landscape or a square cut, not just a vertical one.
VS Code installs Antwork from a single click, straight into the Copilot chat MCP servers. The one thing that catches people is the extension it rides on.
MCP servers in VS Code run through GitHub Copilot, so the extension has to be installed and signed in.
Connect it
- 01Click Add to VS CodeVS Code opens and prompts you to confirm. The server name, URL and HTTP transport are all carried in the link, so nothing is typed.
- 02Authorize in the browserThe first tool call opens an OAuth consent screen. There is no API key to generate or store in your settings file.
- 03Connect the social accountAsk Copilot chat to connect your account and it returns a connect link per platform. Authorize once and Antwork keeps that token alive.
What you can say once TikTok is connected
“Write a TikTok caption for this video in my voice, with a hook in the first line.”
“Schedule this TikTok for Friday evening and tell me why that slot.”
“Take the hook from my best TikTok and write three more like it.”
“How are my TikTok posts doing compared to last month?”
What is different about TikTok
Only hereIt is not vertical-only
TikTok accepts 9:16, 16:9 and 1:1. YouTube Shorts takes 9:16 and nothing else, so a cut that posts here will not always go straight to Shorts, and the agent checks before it tries.
One video, and that is the whole post
No images, no carousel, no text-only post. If you ask for a set, the agent tells you at the drafting step rather than building something the publisher will reject.
The largest frame of any platform here
Up to 4096 by 4096, the highest resolution ceiling Antwork will accept anywhere, with ten minutes of runtime at 4 GB. Nothing you export will be too detailed for it.
More caption than the format suggests
The caption runs to 2,200 characters, the same as Instagram. Almost nobody uses it, which is most of the reason a written hook does well here.
Questions
- Do I need an API key to connect VS Code?
- No. Antwork connects over OAuth — you approve a consent screen in the browser and you are done. There is no key to generate or paste into a URL, which is how most social MCP servers handle it.
- Do I need a paid account?
- No. Your first two connected accounts are free forever, with unlimited posts and workspaces, and there is no plan gate on MCP access.
- Will VS Code post without showing me first?
- Not unless you ask it to. Drafting and publishing are two separate steps: the agent writes, renders the post card, and only publishes when you confirm.
- Does the writing sound like AI?
- Antwork hands the agent that account's recent posts, along with how each performed, and the agent writes to match them. On TikTok that includes writing to the length the format rewards, up to 2,200 characters.
Never leave VS Code to post again.
One command, one consent screen, and TikTok is something you can just ask for.