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Configuration

Managing Multiple YouTube Channels

Connect an unlimited number of YouTube channels to Tubeup and publish to any of them from one desktop app, without signing in and out of accounts.

Updated July 20, 2026 4 min readintermediate
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Tubeup connects an unlimited number of YouTube channels and lets you switch between them without signing out. Each channel keeps its own playlists, branding, and upload queue, so the batch you prepared for one channel cannot leak into another. Connect each channel once and the log-in/log-out cycle disappears.

Before you begin

  • Tubeup installed and activated
  • Permission to upload to every channel you want to connect
  • Access to the Google account that owns or manages each channel

Why channels are isolated

Anyone running more than one channel has had the same bad afternoon: a video published to the wrong channel because the browser was still signed into a different account. Tubeup avoids that by treating a channel as a container rather than a setting. When you switch channels you switch the whole working context — the playlists you can assign, the branding applied, and the queue of videos waiting to go out.

That isolation is the point. A batch prepared for your main channel stays attached to that channel, and selecting a different channel shows you a different queue rather than the same queue pointed somewhere new.

Connect a channel

Start the connection flow

From Tubeup's channel area, begin adding a channel and sign in with the Google account that has upload access. Authorise the app when prompted. The channel then appears in your list.

Repeat for every channel

Add each channel you manage the same way. There is no limit on how many you connect, and you do not need to remove one to add another.

Confirm the right channel is selected

Before preparing a batch, check which channel is active. Everything you do next — playlists, defaults, the upload queue — belongs to that channel.

Set that channel's defaults

Configure the global video settings you want as the baseline for this channel: default playlist, visibility, audience declaration, age restriction, and altered-content declaration. Individual videos can still override any of these.

Choose the upload engine

Pick between unlimited-upload mode and the official YouTube API mode. You can switch modes later without rebuilding a batch, so this is not a decision you are stuck with.

Playlists per channel

Playlists belong to the channel they came from. When you assign a playlist to a video, you are choosing from that channel's playlists, and you can create a new one during the batch rather than setting it up in YouTube Studio first. For a channel that publishes in series — a course, a season, a recurring segment — creating the playlist on the fly and assigning the whole batch to it in one bulk action is usually the fastest path.

If several channels share a publishing style, set up one of them fully, run a small batch to confirm the defaults behave the way you expect, and only then configure the rest. Copying a verified setup beats debugging five channels at once.

Working across a multi-channel week

The practical workflow for several channels is to keep the batches separate on disk and process them one channel at a time. Fill your base folder with one channel's videos, select that channel, generate metadata, review, upload, and let Tubeup move the finished files out of the intake folder before you stage the next channel's batch. Because published files are moved automatically, the folder is clean and ready for the next set without any manual tidying.

Scheduling works per video, so a single session can lay out a week or a month of releases across every channel you manage. Combined with a batch upload run, that turns multi-channel publishing from a daily chore into one sitting.

Everything stays on your machine. Credentials and video files are processed locally; Tubeup talks to YouTube for uploads and to Gemini for metadata, and nothing else.

Keeping track of performance

Real-time channel analytics are available inside the app, so you can compare views and growth trends across the channels you manage without opening a browser tab for each one. The published list and preview history give you a record of what actually went out on each channel, and advanced search and filtering let you find a specific upload when a channel's catalogue gets large.

Next steps

Tubeup

Cross-platform desktop app that bulk-uploads videos to YouTube with AI-generated metadata, scheduling, and multi-channel support.