Post once.
Reach everyone.
Social Poster - Lexerlabs is the simplest way to publish the same content — Reels, Shorts, photos, captions — to every platform you care about. No copy-paste, no "uploading to TikTok in another tab," no ten dashboards.
Free tier · No card required · Sign in with Google
Publishes natively to
Features
Everything you need.
Nothing you don't.
Truly cross-platform
One composer that targets Facebook Pages, Instagram, YouTube, and TikTok simultaneously — using each platform's official API.
Reels & Shorts native
Vertical video routes to FB Reels and Instagram Reels through Meta's resumable upload. YouTube auto-classifies as a Short.
Reliable scheduling
Schedule posts in your local timezone; an in-app worker fires them at the right moment. Cancel before publish, delete after publish.
Your tokens stay yours
OAuth-only sign-in, tokens stored encrypted, refresh handled automatically. Disconnect any platform with one click.
Async media uploads
Submit a 100 MB video and the page returns instantly. Background workers stream to storage and publish when ready.
Per-target visibility
See exactly which platform succeeded, which failed, and the platform's own error message. No guessing.
How it works
Three steps. Done.
- 1
Connect your accounts
Sign in with Google. Connect Facebook Pages, Instagram, YouTube channels, TikTok in a couple of clicks.
- 2
Compose your post
One title, one caption, one media file. Pick the accounts to publish to. Optionally schedule for later.
- 3
We handle the rest
Your media uploads in the background. Each platform publishes through its official API. You see status per target, in real time.
Pricing
Start free. Upgrade when you grow.
Free
For solo creators getting started.
- ✓ Up to 3 connected accounts
- ✓ 30 posts per month
- ✓ All platforms (FB, IG, YT, TikTok)
- ✓ Reels & Shorts
- ✓ Scheduling up to 30 days out
- ✓ Community support
Pro
For creators and small teams who post every day.
- ✓ Unlimited connected accounts
- ✓ Unlimited posts
- ✓ Scheduling up to 6 months
- ✓ Priority publish queue
- ✓ Per-platform caption overrides
- ✓ Email + chat support
FAQ
Common questions
Do you store my Facebook / TikTok / Google passwords?
No. Sign-in is OAuth-only — you authorise on the platform itself. We store the access token they give us so we can publish on your behalf. You can disconnect any platform at any time.
How does scheduling work?
You pick a future time in your local timezone. We store it as UTC. A worker checks every few minutes for posts that are due, then publishes them. If your laptop is off, no problem — the server keeps running.
Can I delete a post after it goes live?
Yes — for Facebook, Instagram, and YouTube, click "Delete" on the post detail page and we'll call the platform's delete API. TikTok doesn't expose a delete endpoint, so you'll need to delete it from the TikTok app.
Stop posting the same thing repeatedly.
Write your caption once. Upload your video once. Social Poster - Lexerlabs publishes it natively to Facebook, Instagram, YouTube, and TikTok — no copy-paste, no re-uploads, no jumping between apps.