How to schedule posts across TikTok, Instagram, and YouTube

If you publish short-form video, you already know the grind: export once, then open TikTok, Instagram, YouTube, and maybe LinkedIn or Facebook — rewriting captions and picking times in each app.

A multi-platform scheduler fixes that. Upload once, customize per network, then publish now or schedule. That is exactly what spantly is built for.

Why creators schedule instead of posting live every time

Scheduling protects your best posting windows without forcing you to sit in the apps. You batch content on a calm day, then let posts go out when your audience is actually online.

It also reduces mistakes. When each platform has its own caption length and title rules, preparing everything in one review step beats hopping between six tabs.

A simple 3-step workflow

1. Upload your video once (MP4, MOV, or WebM). Preview it so duration and framing look right before anything goes out.

2. Customize by network — shorten for TikTok, add a YouTube title, keep Instagram captions clean. Per-platform settings matter more than a single generic caption.

3. Publish immediately or pick a date and time. Each connected account gets its own job and real result — success or failure — so you can retry what broke without undoing the rest.

Platforms you can cover from one dashboard

spantly connects TikTok, Instagram, YouTube, LinkedIn, Facebook, X, Pinterest, Threads, Bluesky, and Google Business. One plan covers the network set — you pay for connected accounts, not per platform.

See the full platform list on the Platforms page, or jump into a specific landing page like TikTok or YouTube for specs.

Get started

Create a free spantly account (no card), connect your accounts, and try the Create flow: Content → Accounts → Review & Publish. Yearly paid plans include a 7-day trial.