Nebulous

Post once. Publish everywhere.

Nebulous lets a creator upload a short video once, write a caption for each platform, and publish it to all of their accounts from one screen.

TikTok Instagram Reels YouTube Shorts Threads

How it works

1

Connect your accounts

Sign in to TikTok, Instagram, YouTube and Threads through each platform's own official login. Nebulous never sees your passwords.

2

Upload your video

Drop in a vertical video, add an optional cover image, and write one caption or a different one for each platform.

3

Review and publish

Choose where it goes and confirm each platform's settings. Nebulous posts it and shows you the status of every upload.

Features

TikTok posting controls

Before posting to TikTok you see which account it will go to, choose who can view the video, set comments, Duet and Stitch, and disclose branded content, exactly as TikTok's posting guidelines require.

A caption for every platform

Write a default caption once, then adjust it for any platform, within each platform's own length limits.

Cover images

Upload your own cover for Instagram Reels and YouTube Shorts, or let the platform pick a frame.

Results in one place

See each post's status, a link to it on every platform, and its views, likes and comments where the platform provides them.

Nebulous is a private publishing tool. It posts only to the accounts its owner connects, and only the videos they choose to publish. You can disconnect any account at any time, which also revokes Nebulous's access.

Support

Getting help

Email [email protected] with any question about Nebulous, how it posts, or the data it holds. Replies come from the person who runs it.

Removing your data

Disconnecting an account in Nebulous deletes its stored token and revokes Nebulous's access on that platform. You can also revoke it from the platform's own settings at any time. The Privacy Policy lists everything that is kept.