Example prompt
“Make a TikTok from the video in our media library called 'latte art'. Check which privacy options my account allows, set it to followers only and hold it for review.”
Grok + Wahlu
Post to TikTok from Grok with Wahlu
Connect Grok to Wahlu once, then plan, draft and schedule posts for TikTok accounts connected to Wahlu from a conversation. Every schedule can wait for your approval.
Video
One video with a caption.
Photo
One image. The first 90 characters of the caption become its title.
Photo carousel
Two to 35 images.
Ask Grok for TikTok posts
Example prompts and the steps to expect. These are illustrations, not recorded conversations.
Example prompt
“Turn these six product photos into a TikTok photo carousel with a short title. Mark it as promoting our own brand.”
Example prompt
“Draft a TikTok for Friday with comments on but Duets and Stitches off, and tell me anything the readiness check flags.”
What Wahlu does on TikTok
Grok works through Wahlu's tools, so it can set the TikTok options Wahlu supports.
TikTok settings on a draft
- Privacy
- Everyone, followers, friends or only you. The agent asks TikTok which options your account allows right now before setting one.
- Interactions
- Allow or turn off comments, Duets and Stitches.
- Music
- Let TikTok add music to a photo post automatically.
- AI-generated content
- Label the post as AI-generated.
- Commercial content
- Disclose a post that promotes your own brand or is branded content for another.
TikTok posts need your agreement to TikTok's publishing terms before they can go out, and Wahlu never picks a privacy setting for you.
The tool calls, in order
- 01
list_targetsFinds the brand's connected TikTok account and checks it's ready. - 02
import_media_from_url,upload_mediaorlist_mediaBrings in the image or video, or picks one from your media library. - 03
create_draftCreates the draft with its caption andtiktok_settings, such as the post type. - 04
refresh_target_dynamic_optionsAsks TikTok which privacy options your account allows right now. - 05
update_draft_tiktok_privacySets one of those options on the draft. - 06
preflight_draftChecks the draft against TikTok's rules without changing it. - 07
create_schedulePuts it on the calendar atpending_review, held for your approval.
TikTok limits to know
Wahlu checks these before a post is scheduled, so the agent finds out early.
Video captions up to 2,200 characters.
TikTok: Direct Post referencePhoto posts take a description of up to 4,000 characters and a title of up to 90.
TikTok: photo post referenceVideos can be MP4, MOV or WebM, up to 4 GB, 360 to 4,096 pixels on each side, at 23 to 60 frames per second.
TikTok: media transfer guidePhotos can be JPEG or WebP, up to 20 MB each.
TikTok: media transfer guideThe privacy options each account can use come from TikTok, and can differ between accounts.
TikTok: Direct Post reference
Getting video to TikTok
The hosted connection can't open files on your computer. Give the agent a public link to import, pick from your brand's media library, or attach an image the agent can pass on as data. For video, a public link or your media library is usually easiest.
Connect Grok to Wahlu
Set this up once and Grok can work on every network you've connected, not just TikTok.
- 1
Go to grok.com/connectors.
- 2
Click New Connector, then select Custom.
- 3
Paste
https://mcp.wahlu.com/mcpas the MCP server URL. - 4
Sign in to Wahlu when asked, then choose the workspace, brands and permissions Grok can use.
Checked against the xAI docs: Connectors on 3 November 2026. Menus can change; if a step doesn't match what you see, follow the vendor's current instructions.
xAI's documentation describes this on grok.com. On Grok Business and Enterprise plans, a team admin first adds the connector in the xAI console (console.x.ai, Grok Business → Connectors → + Add Connector → Other); members then connect it on grok.com/connectors. Grok signs in with dynamic client registration, which Wahlu accepts for Grok.
You stay in control.
Every Wahlu plan and the $1 trial include agent access, through MCP and the API. You choose the workspace, brands and permissions each connection gets, and can disconnect it at any time.
Held until you approve
Agents create schedules at pending_review unless you've told them to publish. A held schedule can't publish until you approve it in Wahlu or ask an agent with Publishing permission to approve it.
Publishing is its own permission
Publishing is separate from Manage your schedule. Leave it unticked and nothing your agent schedules can go out on its own.
Checked before it's scheduled
preflight_draft reports anything that would stop a post, such as media the network won't accept or a caption that's too long, without changing anything. Autopilot's lines to check reach your agent too, and approving past them takes an explicit acknowledgement.
Some things stay in the app
Use the app for queues, draft media and platform settings, and connecting social accounts. Agents can change the name or caption of an unused draft and approve held schedules with the right permissions.
Keep going
Other networks from Grok
Your next TikTok post, drafted by Grok.
Connect your TikTok account in Wahlu, then give Grok a specific brief.