Post and queue TikTok, Reels and Shorts with PostWire and an n8n form
UnknownUnknown. This template uses community nodes we can't verify statically. Uses community nodes that can't be verified statically (unverified community packages are off by default in 3.0). Static check, last run 2026-10-19.
What this workflow does
This workflow has 15 nodes and runs when someone submits an n8n form (“Post a video to TikTok, Reels and Shorts”). Along the way it connects Google Sheets and Postwire (community).
How it runs
Trigger: When someone submits an n8n form (“Post a video to TikTok, Reels and Shorts”).
- Host the video (Post Wire): upload (media)
- Read the form (Edit Fields (Set)): sets 4 fields: media_url, about, networks…
- Write a caption for each network (Post Wire): generate (post)
- Review the captions (n8n Form): shows the next form page
- Cancel? (If): checks a condition and branches into true / false
- Cancelled (n8n Form): shows the next form page
- Use my edits (Edit Fields (Set)): sets 4 fields: drafts, networks, media_url…
- Now or later? (If): checks a condition and branches into true / false
- Publish now (Post Wire): publish (post)
- Add to my queue (Post Wire): schedule (post)
…plus 4 more steps. See the full node list below.
Services it uses
Before you upgrade to n8n 3.0
We can't fully verify this one: it relies on 1 community package, and n8n 3.0 turns unverified community packages off by default (N8N_UNVERIFIED_PACKAGES_ENABLED=false).
- Check that n8n-nodes-postwire is verified or supports 3.0 (used in Host the video, Write a caption for each network, Publish now).
Nodes used (7)
- n8n Form Trigger
n8n-nodes-base.formTrigger - Post Wire
n8n-nodes-postwire.postWire - Edit Fields (Set)
n8n-nodes-base.set - n8n Form
n8n-nodes-base.form - If
n8n-nodes-base.if - Aggregate
n8n-nodes-base.aggregate - Google Sheets
n8n-nodes-base.googleSheets
From the author
Quick Overview This workflow collects a vertical video via an n8n form, uploads it to PostWire, generates platform-specific captions for TikTok, Instagram Reels, and YouTube Shorts, lets the uploader review edits, then publishes immediately or schedules to…