A Windows restart can close OBS and end its connection to YouTube. To recover, configure Windows to launch OBS at sign-in or through Task Scheduler, then use OBS’s --startstreaming launch parameter; separately enable automatic reconnect for drops that happen while OBS is running.
That still does not guarantee viewers will see the stream. Check the stream and event settings in YouTube Live Control Room, because a scheduled stream can require a separate Go live action. Test the whole restart path on your own PC, network and channel before relying on it unattended.
Choose a Windows restart recovery method
There are two useful ways to start OBS after a restart: place a shortcut in the Windows Startup folder, or create a task in Task Scheduler. Both can launch OBS when a user signs in. Task Scheduler gives you more control over the trigger and launch settings, but it has more fields to configure and troubleshoot.
| Method | Best suited to | What to check |
|---|---|---|
| Startup-folder shortcut | A PC that restarts into a user account and should start OBS at sign-in | The shortcut target includes --startstreaming, and the account signs in as expected |
| Task Scheduler | A setup that needs a deliberate trigger or more control over launch conditions | The program path, arguments and “Start in” directory are correct |
The Startup-folder method is a reasonable first choice for a dedicated PC that stays signed in to the same Windows account. A scheduled task is worth considering if you need to control when the launch happens or want its settings visible in one place. Neither method repairs an unavailable internet connection or confirms that a scheduled YouTube event is live.
Treat recovery as separate steps: Windows must start OBS; OBS must begin sending the feed; YouTube must accept it and make it available to viewers. If one step fails, the others may still appear to have worked. For a channel that runs a playlist or varied programming, restarting OBS also does not check what content is in its scene or source. A related guide on rotating a YouTube 24/7 playlist with Windows PowerShell covers a different part of that workflow.
Configure OBS to launch at sign-in
Before adding OBS to Windows startup, confirm that it works normally. Open OBS, select the intended YouTube service and stream key, and check the profile, scenes and output settings. Start a test or private stream if that suits your channel, then confirm in Live Control Room that YouTube receives the feed. OBS’s Quick Start guide recommends testing settings before going live.
The stream key is a credential that directs the encoder feed to your YouTube stream. YouTube describes stream keys as being like the stream’s password and address. Keep yours private: do not put it in a public screenshot, shared shortcut, support post or script. If anyone else has seen it, review the current controls in Live Control Room and refresh it if needed. See YouTube’s stream settings guidance for the controls available there.
To use a Startup-folder shortcut, find the OBS shortcut you normally use or create one pointing to obs64.exe. Open the Windows Startup folder for the account that should run OBS; the familiar Run dialog route is to enter shell:startup. Place a shortcut there, not a copy of the OBS program itself. Add --startstreaming after the executable path in the shortcut’s Target field, separated by a space. The exact path depends on where OBS was installed, so retain the path already shown rather than copying one from another PC.
Sign in to the Windows account that owns the Startup-folder shortcut after the next restart. This method is tied to that account’s sign-in, so it will not start OBS simply because Windows has powered on if nobody signs in. Also check whether Windows opens a recovery or update screen that pauses the normal sign-in sequence. Do not assume that automatic sign-in is appropriate: anyone with access to the PC may also gain access to its desktop and channel tools.
If the PC is a shared household or shop computer, make the Windows account and access arrangements part of the plan. A stream key in OBS can let that installation send video to the channel, so limit who can use the account and avoid leaving key details in places that other users can read. The startup shortcut is not a substitute for protecting the account.
Create a Task Scheduler task
Task Scheduler is the alternative when you want to define an explicit launch trigger and keep the executable, argument and working directory together. In Windows, open Task Scheduler and create a task, then add a trigger for the sign-in condition you want. The names and layout can vary between Windows versions, but the important choice is whether OBS should start when a particular user signs in or under a broader system condition.
For a typical desktop OBS installation, use the user-sign-in trigger if OBS depends on that user’s saved profile, scenes or credentials. Configure an action to start a program, select the actual obs64.exe file, and put the launch parameter in the arguments field. Set the working directory in the task’s “Start in” field. The next section explains those values and why the directory matters.
A task configured to run under a different account or outside the interactive desktop may not behave like the OBS session you tested manually. OBS needs access to the expected user configuration and display environment; sources that capture a desktop or depend on a logged-in application can behave differently when launched in another context. Start with the same account and sign-in context that you use for normal streaming, then test before changing the arrangement.
Use one startup method at first. If both a Startup-folder shortcut and a scheduled task launch OBS, you can end up with competing launches or confusion about which configuration is responsible. If you switch methods, remove or disable the old trigger and then test the new one on its own. Write down the trigger and account used; that small record makes a later diagnosis much easier.
Set OBS launch parameters and working directory
OBS’s official launch-parameters documentation lists --startstreaming as the argument for starting a stream when OBS launches. For a shortcut, the Target field consists of the executable path followed by a space and the argument. For example, the shape is "C:\path\to\obs64.exe" --startstreaming; replace the example path with the location on your own PC and preserve quotation marks around a path containing spaces.
For a scheduled task, do not treat the executable, arguments and working directory as interchangeable. The Program/script field points to obs64.exe; the Add arguments field contains --startstreaming; the “Start in” field contains the folder that holds obs64.exe, without adding the executable name. OBS specifically advises setting this working directory for launches through scheduled tasks or other automated means. If the folder is wrong or blank, an automated launch can behave differently from opening OBS from its usual shortcut.
You can check the correct folder by locating obs64.exe through the existing shortcut’s file location or the Windows search result’s file location. Do not guess from a path in a tutorial: installations can differ. If you update or move OBS later, revisit the task because the executable path and its containing folder may have changed.
The same launch parameter does not select a YouTube event, replace a key, or press a button in Live Control Room. It tells OBS to start streaming as it launches. Keep the task focused on starting the tested OBS installation with its existing configuration; resolve service, profile and event choices inside OBS and YouTube first.
Enable OBS automatic reconnect separately
OBS launching and OBS reconnecting address different failures. Startup configuration brings the program back after Windows has closed it. Automatic reconnect is for the case where OBS is still open but its connection to the streaming service drops. Enabling reconnect cannot launch an OBS process that is no longer running, and a startup shortcut does not itself retry a failed connection.
In OBS, open Settings and find the Stream or Advanced controls for automatic reconnect. Confirm that it is enabled and review the retry interval and retry count shown in your installed version. Do not copy values blindly from someone else’s setup: suitable retry behaviour depends on your connection and how long you want OBS to keep trying. The OBS overview describes streaming setup and reconnect as distinct parts of OBS configuration.
A brief internet interruption may recover while OBS remains open. A PC restart is different: Windows closes the application, so the reconnect setting cannot act until OBS has launched again. After startup, the --startstreaming parameter makes OBS attempt to begin sending; if the network is not ready or YouTube rejects the feed, you still need to verify what happened rather than assuming the reconnect option solved it.
Network readiness is a practical failure mode. The computer might reach the sign-in screen before a router, modem or Wi-Fi connection is usable. An OBS community discussion notes this sort of startup timing issue, but there is no universal delay that works for every network. If your tests show that OBS starts before the connection is available, try a suitable Task Scheduler delay or another retry approach and test it on your equipment. Do not treat an untested script or fixed wait as a guaranteed repair.
Check YouTube stream and scheduled-event settings
In Live Control Room, confirm that OBS is connected to the intended stream and that the stream key in OBS matches the one YouTube expects. If the encoder does not appear, check the selected service, key and stream destination. YouTube’s encoder troubleshooting guidance is the appropriate official reference when a feed will not connect; update OBS with the correct current key rather than exposing it while asking for help.
YouTube provides auto-start and auto-stop controls for stream settings. Their effect depends on the stream configuration, so inspect the controls for the specific stream instead of assuming the encoder alone will publish it. A scheduled event can show a preview once OBS is sending, yet still require you to select Go live in Live Control Room. YouTube’s encoder guide describes waiting for the preview and clicking Go live for the relevant workflow.
This distinction matters most when the PC restarts unattended. If the event requires a manual action, Windows and OBS cannot perform that action merely by launching the encoder. Decide whether your intended stream mode supports the unattended behaviour you need, and verify it with a test event or a safe test stream before relying on a scheduled broadcast. Check the live state from a separate device or browser session rather than only looking at OBS’s status bar.
If you run multiple streams or events on one channel, make the intended event especially clear before automating. A restarted encoder should not be assumed to choose the event you meant. The guide to running two live streams on one YouTube channel is relevant if your channel has that arrangement. For scheduled playlists, also see why a scheduled YouTube livestream may start the wrong playlist; event selection and OBS startup are separate checks.
Test restart recovery and monitor the result
Test in stages so you know which part failed. First launch OBS manually with the intended scene and verify that YouTube receives the feed. Next test the startup mechanism while you can watch the PC: save the task or shortcut, restart Windows, sign in as planned, and note whether OBS opens and starts streaming. Then inspect Live Control Room for the preview or live state and check the channel’s watch page from another device.
A successful OBS launch is not the same as a successful broadcast. Look for a healthy incoming feed in YouTube, confirm that the right event is live, and check that viewers can reach it. YouTube’s live streaming tips include checking the Live Control Room and stream health. For a 24/7 channel, confirm that the programme visible to viewers is the intended one, not a blank scene or an unintended desktop capture.
Repeat the test after changes to Windows, OBS, the network, stream key or YouTube event settings. If practical, test the failure you care about: a Windows restart is not identical to a router outage or power loss. Keep a simple note of the restart time, sign-in account, OBS state, YouTube state and any error message. That record helps distinguish a failed Windows trigger from an OBS launch problem or a YouTube event that still needed action.
If the PC starts OBS but no feed arrives, check the OBS log or status, network connection, selected service and stream key. If YouTube receives the feed but viewers see no live broadcast, inspect the event’s Live Control Room state and auto-start settings. If the stream connects but looks poor, investigate output settings and the outbound connection rather than changing startup triggers at random. A UPS can help bridge a short power interruption for the PC and network equipment, but it does not restore internet service or configure OBS recovery.
For a channel that must keep broadcasting while your home or shop PC is off, the local restart path may not match the operating model you want. StreamNeo addresses the specific burden of leaving that PC running by taking an uploaded video and keeping the YouTube broadcast running without your computer switched on. The Windows-and-OBS method remains useful when you need OBS scenes, live inputs or other desktop-dependent sources.
Before committing, compare the operating options on the pricing page. When the file and channel are ready, start free — 24-hour trial, no card.
FAQ
Does --startstreaming guarantee OBS will go live after a restart?
No. It tells OBS to begin streaming when it launches, but Windows still has to start OBS, the network must be usable, and YouTube must accept the feed. Check Live Control Room and the viewer-facing stream after testing.
Does automatic reconnect start OBS after Windows closes it?
No. Automatic reconnect handles connection loss while OBS is running. Use a Startup-folder shortcut or Task Scheduler to bring OBS back after a restart, then test both behaviours separately.
Will every scheduled YouTube stream go live automatically?
No. The required action depends on the stream’s settings and workflow. A scheduled event may require you to wait for the preview and select Go live in Live Control Room, so verify the specific event before relying on unattended startup.
Should OBS launch before anyone signs in?
For many desktop setups, starting OBS in the account you normally use is the simpler arrangement because it can use that account’s configuration and interactive sources. A different task context may behave differently, and unattended or automatic sign-in has security trade-offs. Test the chosen account and trigger on the actual PC.