If OBS itself has closed, Windows can launch it again with the --startstreaming argument. That does not guarantee recovery: after a power failure, the computer and OBS may start before the router, and YouTube may have ended or changed the broadcast.
The practical approach is to separate the failure first, then test a Windows launch method, a network-aware retry, and the YouTube broadcast settings. Community guidance supports this pattern, but it is not a current universal crash-recovery feature in every OBS version.
Identify what actually stopped
“Restart OBS automatically” can describe several different failures. The right remedy depends on whether the OBS process ended, the computer restarted, the internet was unavailable, the source stopped producing media, or YouTube ended the broadcast.
| What you observe | What it may mean | First check |
|---|---|---|
| OBS is no longer open | The process crashed, was closed, or Windows restarted | OBS logs, Windows restart history, and whether the PC is powered on |
| OBS is open but viewers see no new picture | A media source, camera, scene, or encoder may have stopped | Preview, source status, and whether the media is moving |
| OBS is open but YouTube is offline | The connection failed, the stream key is unavailable, or YouTube ended the event | YouTube Studio and the OBS stream status |
| The PC has restarted after a power cut or update | OBS may be waiting for a login or for network equipment | Windows startup behaviour and router readiness |
| The broadcast is no longer available | YouTube's event lifecycle may have ended | Live Control Room, scheduled event status, and auto-stop settings |
A running OBS window is not proof that viewers are receiving a live stream. One OBS forum discussion records a user seeing the YouTube connection disappear while OBS appeared to remain active. That is an anecdotal report, not evidence that one particular cause applies to every installation, but it is a useful reason to check YouTube separately.
Start by writing down what happened. Did the computer reboot, did only OBS disappear, or did the stream page become offline while the desktop looked normal? If the source is a USB camera, a local video file, or a playlist, inspect that source as its own component. Relaunching OBS cannot repair a disconnected camera, a missing file, or a media source that has stopped advancing.
The same distinction matters for a music channel. If your setup plays a prepared loop, the problem may be an OBS process failure or a YouTube connection failure. If you are building the channel around a long playlist, the guidance in how to use a YouTube 24/7 streaming service with a playlist covers a different operating model and may help you decide whether a desktop process should be running at all.
Add OBS's streaming argument
A Windows shortcut can tell OBS to begin streaming when it launches. The community instruction is to open the OBS shortcut properties and append a space followed by --startstreaming after the executable path.
The target may look broadly like this:
"C:\Program Files\obs-studio\bin\64bit\obs64.exe" --startstreaming
Your installation path may differ, so do not replace the path simply because it appears in this example. Use the path from the OBS shortcut already installed on the machine. The important detail is the space before the argument and the argument being outside the closing quotation mark around the executable path.
To make the change, right-click the OBS shortcut, choose Properties, select the Shortcut tab, and inspect Target. Add --startstreaming at the end, apply the change, and launch OBS from that shortcut. Test this while you are present. Confirm that OBS opens the intended profile and scene, starts the expected source, and begins the intended YouTube broadcast rather than an old or wrong configuration.
This argument addresses launch behaviour. It does not prove that OBS will restart after every crash, that Windows will log in correctly, that the network will be available, or that the YouTube event can still be continued. It also does not diagnose a source that is present but frozen.
The OBS forum response on autostart after a reboot is community guidance from June 2024. Treat it as a practical suggestion to test on your Windows machine, not as an official guarantee for all current OBS releases.
Before you automate anything, close OBS normally and open it using the edited shortcut. A simple manual test catches quotation mistakes, a wrong executable path, and the possibility that the stream starts with the wrong profile. Keep the stream unlisted while you are testing so that a failed experiment does not interrupt a public channel.
Choose Startup or Task Scheduler
The simplest Windows route is the Startup folder. Place the edited OBS shortcut there, then let Windows launch it when the relevant user signs in. This is easy to understand and easy to remove, but it depends on the Windows account reaching the desktop. It may not help if the machine stops at a login screen, waits for a password, or starts OBS before the network is ready.
For a machine that must recover after a reboot without someone watching it, Task Scheduler gives you more control. You can create a task that runs OBS at system startup or at user logon, choose the account that should run it, and add a delay where appropriate. The exact choices depend on your Windows security and login arrangement. Test the task under the same account and permissions used by the real stream rather than assuming that a task which works while you are logged in will behave identically at boot.
A useful comparison is:
| Method | Setup effort | Control over timing | Main limitation |
|---|---|---|---|
| Startup folder | Low | Little | Usually tied to user sign-in and offers no network check |
| Task Scheduler | Moderate | More control over trigger, account, and delay | More settings can create permission or session problems |
| Network-aware script | Higher | Can wait for a connectivity condition before launch or retry | Needs careful testing and can mistake a partial connection for a usable stream |
Neither method is automatically a crash watchdog. A shortcut in Startup can launch OBS after a Windows restart, but it does not necessarily notice an OBS process that exits later. A scheduled task can be configured in different ways, but its recovery behaviour still needs to be tested against the failure you care about.
If your channel is an unattended bhajan or ambience stream, keep a written record of the task name, executable path, profile, scene collection, and YouTube broadcast used for testing. This makes it easier to identify whether the failure is in Windows automation or in the stream configuration. It also prevents a later change to the OBS installation from silently leaving the task pointing at an old path.
For broader OBS preparation, see the practical settings discussion in OBS settings for 24/7 YouTube playlist streaming in India. Do not copy settings blindly, particularly when your source, connection, and computer differ from the example.
Allow for the router to start later
After a power failure, the PC may become ready before the broadband modem, router, Wi-Fi access point, or upstream connection. OBS can therefore launch correctly and still fail its first attempt to reach YouTube. This is the central complication in many automatic-restart setups.
The OBS community guidance cited for this problem warns that automatic reconnect may not handle every initial failure. In other words, the setting that reconnects an established stream is not the same thing as a guarantee that the first connection after boot will succeed. A delay can improve the order, but a delay alone is not proof that the internet is usable.
If the computer is wired to the router, that removes one wireless step but does not remove the need for the router and broadband service to recover. If the computer uses Wi-Fi, Windows may also need time to join the network. A UPS can help bridge a brief power interruption for the PC and network equipment if it is correctly sized for the actual load and runtime. It cannot repair an OBS crash, an internet outage, a failed first connection, or a YouTube broadcast that has ended.
Observe the order during a controlled test. Turn off the network equipment and leave the PC available, then restore power in the way that resembles your real outage. Note when Windows becomes usable, when the router has internet access, when OBS launches, and whether YouTube receives the encoder feed. Do not rely on a single successful restart as proof that every outage will behave the same way.
If your connection is regularly slower to recover than the PC, place the computer and network equipment on the same power plan where practical, or use a tested startup delay. The goal is not to choose a delay because it sounds sufficient. The goal is to measure the sequence on your own connection and then test it again after changing the setup.
Add a connectivity retry carefully
When a fixed delay is not enough, use a script or scheduled action that waits for a connectivity condition before launching or retrying OBS. The condition should be meaningful for your setup. A computer having a local network address does not prove that DNS works, that the router has internet access, or that YouTube is reachable.
Keep the retry logic narrow. It should launch the intended OBS executable with the intended profile and streaming argument, and it should avoid starting multiple OBS instances. If OBS is already open, a second launch may produce an error or leave you unsure which process is carrying the stream. A script that checks only whether a process exists can also miss the more important problem: OBS may be open while the YouTube connection is gone.
There are several levels of checking:
- A local network check asks whether Windows can communicate with the router.
- An internet check asks whether an external address or name can be reached.
- An application check asks whether OBS is open and whether its stream status is connected.
- A broadcast check asks whether YouTube Studio shows the intended event as receiving the stream and live to viewers.
The last check is the most relevant but is also the hardest to automate safely. Do not assume that a simple ping or a running-process test confirms a working YouTube broadcast. If you are not comfortable maintaining a script, use a delayed scheduled launch and a manual monitoring check rather than adding untested logic to a channel that runs overnight.
A retry should also have a defined response to failure. It might wait and try again, record a timestamp, or alert you for inspection. It should not repeatedly open windows without limit. Test what happens when the network is unplugged before OBS launches, when it disappears after streaming begins, and when the network returns while OBS remains open.
For a different, more technical architecture, the public YouTube AutoEncoder project documents an RTSP-camera pipeline using FFmpeg and systemd on Debian, Raspberry Pi OS, and similar Linux hosts. That is an independent project, not an OBS plugin or a one-click repair for Windows. Consider it only if you are willing to move away from the desktop OBS workflow and validate its current maintenance, security, and compatibility.
Check YouTube's broadcast lifecycle
Restarting OBS does not always revive the same YouTube event. YouTube's encoder settings include auto-start and auto-stop, and the broadcast may be scheduled, active, ended, or no longer available by the time OBS reconnects.
Open the relevant event in YouTube Studio and inspect its current status rather than relying on what OBS says. Confirm that the stream key belongs to the intended channel and event, and keep the key private. YouTube explains encoder setup, stream keys, and the auto-start and auto-stop controls in its official live streaming help. If you believe the key may have been exposed, follow YouTube's current instructions for resetting it and updating OBS.
Auto-start allows the encoder connection to start the event. Auto-stop can end the live event after the encoder stops sending. The useful setting depends on how you want a scheduled broadcast to behave after a temporary interruption. An OBS community guide describes disabling auto-stop as a way to preserve the possibility of reconnecting to the same broadcast, while also warning that a broadcast may eventually end after a long period without incoming streaming.
That guide was last updated in October 2021, so its interface descriptions may no longer match YouTube Studio. Use it as background, then verify the current labels and behaviour in the official YouTube interface. Do not treat a setting as a promise that an event will remain available indefinitely.
The OBS guide to streaming to YouTube is also useful for understanding the relationship between the encoder and the scheduled broadcast. Check your own event with an unlisted test first. Stop OBS, wait, start it again with the edited shortcut, and confirm whether YouTube continues the same event or creates a different state that needs attention.
If the channel contains devotional music, check the content rights separately from the restart problem. Automatic recovery does not change the ownership or licensing position of the music, and it does not make a broadcast compliant by itself. A rights review such as whether churches need permission to stream worship music 24/7 on YouTube is a separate part of operating the channel.
Test each failure mode after a controlled restart
Do not test only by closing OBS once and reopening it. Build a small test matrix that separates process failure, reboot recovery, network timing, source failure, and YouTube event behaviour. Use an unlisted broadcast and write down what happens at each step.
First, test the ordinary path. Start OBS from the edited shortcut, confirm the expected profile and scene, and verify in YouTube Studio that the intended event receives the stream. Check the picture, audio, and movement in the source rather than checking only for a green or connected indicator.
Next, end the OBS process while the PC remains online. This checks whether your chosen Startup or Task Scheduler arrangement actually responds to a process exit. A launch-at-login shortcut will not necessarily restart a process that crashes later, so this test may show that you need a separate watchdog or a different operating model.
Then test a complete Windows restart. Note whether OBS launches, whether it uses the right account, and whether the --startstreaming argument works in the automated context. Confirm that the stream reaches the intended YouTube event. If the PC waits for a user login, record that as a limitation rather than assuming unattended recovery exists.
After that, test the network timing problem. Make the network unavailable when the computer starts, then restore it after Windows and OBS are ready. Observe whether OBS retries, whether your script retries, and whether YouTube receives the stream. Repeat with the network disappearing while OBS is already streaming, because an established connection and an initial connection are different cases.
Finally, test the source. Stop or disconnect the media source without closing OBS. If OBS remains open but the video freezes, process-level automation has not solved the problem. You may need source-specific monitoring, a different media arrangement, or a human check. Keep the public channel out of this test and restore the source before ending the unlisted event.
Record the result in plain language: “OBS reopened but YouTube stayed offline”, “the router was not ready”, “the scheduled event ended”, or “the source was frozen while OBS remained open”. These notes are more useful than saying the setup is reliable without defining what was tested.
If repeated checks show that maintaining Windows, OBS, router timing, source health, and YouTube lifecycle settings is more work than you want for a music channel, StreamNeo removes the need to keep a local OBS computer running by letting you upload the video once, provide the YouTube stream key, and have the broadcast run with automatic monitoring and restart handling. It is still YouTube-only, and you should verify the broadcast and content rights for your own channel.
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FAQ
Will --startstreaming restart OBS after any crash?
No. It tells OBS to start streaming when it is launched, but it does not by itself establish a universal crash watchdog. Use Startup, Task Scheduler, or a tested recovery script, then test the particular process failure you need to handle.
Why did OBS open after a power cut but YouTube remain offline?
The PC and OBS may have started before the router or broadband connection was ready. A first connection failure may not be handled by auto-reconnect, so use a tested delay or connectivity-aware retry and verify the result in YouTube Studio.
Does restarting OBS always continue the same YouTube broadcast?
No. The event may have ended, or its auto-start and auto-stop settings may produce behaviour different from what you expect. Check the scheduled broadcast in Live Control Room and test with an unlisted event before relying on unattended recovery.
What if OBS is running but the music or picture has stopped?
That points to a source or media problem rather than a simple process crash. Check the source separately, because a process check can report OBS as open while the actual feed is frozen or no longer reaching YouTube.