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To get a stream key for a second YouTube channel, switch to that channel first, then open YouTube Studio’s Live Control Room and copy its stream key and stream URL. You can manage both channels from one Google Account, but YouTube uses one selected channel at a time—check the channel name and icon before you copy the key or start streaming.
Create the second YouTube channel
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Sign in to YouTube on a computer or mobile site with the Google Account that will manage both channels.
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Open your profile menu and go to Settings > Account > Add or manage channel(s).
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Choose the option to create a channel. To make a channel with a business or other name, open the channel list and select Create a new channel. Enter a profile image, channel name, and handle, then create it. YouTube says this route creates a new Brand Account. An existing Brand Account that already has a channel cannot be used to create another channel. YouTube’s channel-creation guidance covers the current route.
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YouTube documents that one Google Account can manage up to 100 channels, though you can use only one channel at a time. See YouTube’s channel-switching guidance.
Switch to the second channel
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Open YouTube’s profile menu and select Switch account.
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Select the second channel from the list.
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Check the profile name and icon. The stream key belongs to the channel currently selected, so do not proceed until the intended channel is active.
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Confirm the channel can livestream
Before setting up the stream, confirm that the channel is verified and has no live-streaming restriction from the previous 90 days. YouTube’s general live-streaming guidance also says streamers must be at least 16. First-time live-stream activation can take up to 24 hours, so enable it before the day of a planned broadcast.
For the current requirements and verification route, check YouTube’s live-streaming help and its live-streaming restrictions guidance.
Find and copy the second channel’s stream key
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With the second channel selected, open YouTube Studio.
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Select Create > Go Live to open the Live Control Room, then select the Stream tab.
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If this is the first stream, edit the stream and choose Create stream. If you have streamed before, YouTube may load a previously used stream and its saved settings, including its key.
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Copy the stream URL and stream key shown for this channel. In your encoder’s stream settings, choose YouTube if available. Otherwise, paste the URL into its server or RTMP field and the key into its stream-key field.
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Start the encoder. For a scheduled broadcast, wait for its preview to appear in the Live Control Room, then click Go live there.
YouTube offers several broadcast methods, including an encoder workflow. It does not require a particular paid encoder for this process. Its encoder guidance describes the setup and verified encoder options.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Keep the stream key private
YouTube treats a stream key like a password: someone with the key may be able to send a feed to your channel. Do not publish it or share it with anyone who should not be able to stream there. If it is exposed, a channel owner or manager can reset it in the Live Control Room under Stream; then replace the old key in the encoder. Editors and viewers cannot reset a key. See YouTube’s stream-key guidance.
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Troubleshoot channel and key problems
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The second channel is missing in Studio: try switching to it at studio.youtube.com. If it is a Brand Account channel, confirm that the Google Account you signed in with is listed as a manager.
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The broadcast is attached to the wrong channel: stop and check the active channel name and icon. Switch to the intended channel before opening Live Control Room and copying its key.
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Go Live or key setup is unavailable: check that the channel is verified and has no live-streaming restriction in the previous 90 days. If you have just enabled livestreaming for the first time, allow up to 24 hours for activation.
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The key was exposed or no longer works after a reset: have a channel owner or manager reset it in Live Control Room, then update the encoder with the new key.
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Or let it run in the cloud
If the goal is to keep an uploaded documentary or playlist live on YouTube 24/7, StreamNeo can loop it from the cloud: upload the video, add the selected channel’s YouTube stream key, and go live. Nothing has to stay on at home; it streams the uploaded quality up to 4K 60fps at one flat price per slot, and automatically recovers if YouTube drops the stream. The first day is free with no card. Monthly: $9.99 per month. StreamNeo plays uploaded videos, not a live camera feed, and streams to YouTube. Learn more at StreamNeo, or start your free first day.
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