OBS can loop a local music file and can be launched on Windows with an option that requests streaming. That can help bring a channel back after a computer reboot, but it is not a complete recovery system: OBS may start before the network is ready, a prompt may need attention, or a source or process may fail later.
The reliable way to use this setup is to build it in stages and test the exact computer, OBS scene and YouTube broadcast you intend to leave running. First make playback work, then configure startup, and finally test a reboot and a simulated network interruption while checking what viewers see.
Startup is not the same as recovery
A startup shortcut tells Windows to open OBS when you sign in or when a scheduled task runs. OBS can also be given a launch argument that asks it to start streaming. These steps cover one event: the application launching. They do not establish that the stream remains healthy for days, or that every failure will trigger a restart.
Recovery involves more questions. Did Windows start after a power cut? Is the internet available? Did OBS open the intended profile and scene? Is the music source still playing? Did the stream connect to the intended YouTube broadcast? Is the application alive but stuck? A startup mechanism does not answer all of these questions or necessarily act on their answers.
OBS has an auto-reconnect facility for some interruptions, but do not treat it as a universal watchdog. A reconnect may help when a connection drops briefly while OBS is still running; it cannot by itself restart a dead OBS process, repair a missing media file, clear every dialogue, or verify that the viewer-facing broadcast has resumed. Test the cases you care about separately.
For a channel that needs to run while you are away, decide what an acceptable interruption looks like. A devotional channel may prefer a short silent gap followed by the same bhajan programme, while a local news loop may need an operator to confirm that the current information is still appropriate. Consider how you will notice a failure, not just how you hope to prevent one. If you are weighing a computer against hosted approaches, this guide to choosing a cloud service for looping YouTube videos gives you another operating model to compare.
Build and verify the looping music scene
In OBS, create a scene for the visual and audio you intend to broadcast. Add the file as a Media Source, point it to the local file, and enable its Loop property. OBS documentation lists MP3, AAC, OGG and WAV among supported audio formats; check the Media Sources documentation for the current details and controls.
The option labelled “Restart playback when source becomes active” is about that source becoming active in OBS. It can be useful when switching scenes or reactivating a source, but it is not an instruction to restart OBS or the YouTube stream. Likewise, looping repeats the file when playback reaches its end; it does not prove that audio is reaching YouTube throughout an overnight run.
Play the scene and watch the OBS audio meter. Listen through the output path you use for monitoring, if available, and check that the music is neither silent nor clipped. Let the file reach its end and confirm playback starts again. For a longer programme, test enough of the cycle to find transitions, trailing silence, or a source that stops unexpectedly. Check the file path after moving or renaming media: a scene that worked yesterday can reopen with a missing-source warning if the file is no longer where OBS expects it.
A single long file is easy to configure, but it can make a mistake less obvious until its next cycle. A playlist or sequence of shorter files may make changes easier, though it introduces more items and paths to maintain. Choose a format and arrangement you can test and keep stable. If you need to organise bhajans by day rather than repeat one file, this approach to scheduling a different livestream playlist each day in India may help clarify the content workflow.
Before leaving the scene unattended, confirm the music is yours to broadcast under a licence that covers YouTube live use, the relevant territories, and any archive or replay use you intend. A platform setting for rights management does not establish that you have permission for a particular track. Keep licence records accessible and review the terms yourself.
Configure the YouTube destination before automating
In YouTube Studio, set up the live broadcast and use the stream URL and stream key required by the encoder workflow. YouTube describes the key as a password-like secret. Do not include it in screenshots, public notes, or files you share. If you suspect it has been exposed, review the current YouTube instructions and replace it as appropriate.
OBS must be connected to the correct destination and broadcast. Review YouTube’s live stream settings, including auto-start and auto-stop choices. Reusing a broadcast’s settings can carry over the stream key and those choices, so do not assume a reused setup has the behaviour you intended. Check the broadcast title, visibility, and scheduled details in Studio before you automate a launch.
The encoder can be connected while YouTube still requires a broadcast selection or an action in a Manage Broadcast prompt. A community report describes this kind of selection friction; it is a reason to verify your own configuration rather than evidence that every account behaves the same way. Sign in, start the stream manually once, and note whether any dialog, confirmation, or broadcast choice appears. If a prompt blocks automation, resolve the configuration and repeat the test; do not assume the command-line option will bypass it.
Ask OBS to start streaming when it opens
A Windows OBS forum example uses the --startstreaming launch argument on an OBS shortcut. The basic idea is to add the argument to the shortcut’s target after the executable path, then launch that shortcut at startup or through Task Scheduler. The OBS forum example is community guidance, not a universal recipe guaranteed for every OBS version or installation.
The exact target string depends on where OBS is installed and how the shortcut is written. Preserve the existing executable path and its quotation marks, then add the argument in the right place rather than replacing the path. Avoid copying a target string blindly from another computer. Open the shortcut’s properties, confirm its target points to the OBS executable you actually use, and test the shortcut by launching it while you are present.
Before relying on it, check what happens when OBS is already open, when it opens into the wrong profile, and when YouTube has no active broadcast selected. Confirm the intended scene, stream destination and start behaviour. If the stream starts but the wrong scene or broadcast is active, the launch argument has done only part of the job.
Keep the stream key private when configuring or sharing shortcuts. The shortcut target should not need to expose the key if you have configured the destination in OBS, but inspect any scripts or logs you add rather than assuming they are safe to publish. For separate guidance on a destination error, see this troubleshooting walkthrough for YouTube stream-key errors.
Use Windows Startup or Task Scheduler with care
A shortcut placed in the Windows Startup folder can open OBS when the relevant user signs in. That may be sufficient when you normally log in after a reboot and can check the desktop. It is not equivalent to a tested unattended boot: sign-in requirements, Windows updates, a power event, or a confirmation prompt can change what happens. Confirm which account runs the session and what that account sees after a restart.
Task Scheduler offers more control over when an application runs, and the OBS forum example mentions it as an alternative. You might configure a task to launch the shortcut at a chosen trigger, but details such as whether it runs only after sign-in, how it handles an existing process, and what permissions it uses matter. No single task configuration is established here as a validated recovery recipe. Make one change at a time, record it, and test it on the machine that will host the channel.
A delayed launch or a script that checks connectivity before opening OBS can address a boot race in principle, but it adds another component to maintain. The research-backed example does not validate a particular delay, connectivity check, script or watchdog. If you use one, verify what it checks and what happens when the check fails. A delay alone cannot prove that the route to YouTube is usable, and a successful network check does not prove that the broadcast will accept the encoder.
| Method | What it can do | What it does not establish |
|---|---|---|
| Startup shortcut | Open OBS when the user session starts | That internet access or YouTube is ready, or that a later failure is detected |
| Task Scheduler | Launch OBS according to a configured Windows trigger | That the task is configured correctly for your account or that OBS will recover every fault |
| OBS auto-reconnect | Attempt to reconnect after some connection interruptions | That a closed process, stuck source, prompt or wrong broadcast is fixed |
| Operator check | Confirm the scene, broadcast and viewer-facing result | Continuous recovery while nobody is available to check |
These are complementary pieces, not a reliability ranking. A local Windows computer also needs power and internet access for as long as it is responsible for encoding. If you are estimating household power use, include the networking equipment in your thinking with this router and modem cost guide. A UPS may help during a brief power interruption, but it cannot fix a network fault or software problem.
Check network readiness and broadcast selection
After you configure startup, check whether the computer normally has a working connection by the time OBS opens. On a home connection in India, a router restart, an ISP interruption or a power cut can leave Windows ready before internet service has returned. Starting OBS at that point may produce a failed initial connection; a command-line request to stream does not guarantee that OBS will keep trying until conditions are right.
Test the sequence you expect to use: restart the computer, allow Windows to reach the session in which your startup mechanism runs, then observe OBS and YouTube Studio. If the network is not ready, note whether OBS reports a connection problem, tries again, or waits for input. Do not infer success from an OBS window appearing. Confirm the broadcast is receiving the encoder and that the public viewer page plays the intended audio and image.
Check whether your broadcast configuration expects manual selection or a Manage Broadcast action. You can also review YouTube’s choices for auto-start and auto-stop, but those settings should be deliberate, not toggled simply to make a startup test pass. A stream that connects to a different event, remains private when you expected public, or waits behind a prompt is not a successful unattended return.
YouTube recommends testing with representative audio and video and watching stream health. Its encoder guidance includes RTMP or RTMPS, H.264, CBR, AAC or MP3 audio, and a recommended two-second keyframe interval that should not exceed four seconds. Treat those as YouTube’s published encoder recommendations, not as a guarantee that a particular home connection will sustain a 24/7 stream. Choose output settings your computer and connection can reliably maintain, then observe the stream health indicators during a real test.
Test reboot and connection loss separately
A reboot test checks the startup path. Save your work, restart the host, and observe whether Windows reaches the expected session, whether OBS opens the intended profile and scene, and whether the launch request starts the right broadcast. Check the viewer page from a separate device or browser session. Verify audio as well as a moving or static visual; an encoder preview alone is not enough to establish that viewers can see the live stream.
A connection-loss test checks a different path. While you are present, briefly interrupt the internet connection in a controlled way, then restore it. Watch whether OBS attempts to reconnect, whether YouTube reports the encoder again, and whether the viewer page recovers. Do not use a power cut as a proxy for a network test: it changes more than one condition and makes it harder to identify what failed. Never conduct the test during a broadcast that viewers rely on without first choosing a suitable maintenance window.
Write down the result in plain terms: “OBS reopened, but YouTube needed a broadcast selection,” or “the encoder reconnected, but the source did not resume.” Then fix that specific cause and repeat the same test. Test after relevant changes to Windows, OBS, the scene, or YouTube settings, because a setup that once worked is not evidence that it still behaves the same way.
Also decide whether you need a recording separate from the live player. YouTube says streams shorter than 12 hours can be automatically archived, while a stream exceeding 12 hours may not be captured at all. A 24/7 player and a complete archive are different goals. If you need a durable copy, plan a local recording and confirm that its file is growing and remains available; do not depend on the archive alone for an all-day channel.
Plan for a failed source or OBS process
A looping source can stop for reasons unrelated to startup: the file may be moved, a drive may disconnect, OBS may lose the source, or playback may not behave as expected after a scene change. Check the source status and audio meter when you inspect the channel. Where practical, keep media in a stable location and avoid reorganising files while the stream depends on them.
An OBS process can also exit, freeze or remain open without sending a healthy stream. A Windows startup trigger is generally about launching an application at a trigger, not a proven monitor that detects every later failure and restarts it correctly. If you add a watchdog or script, treat it as custom automation that needs its own tests: what counts as failure, how it avoids launching duplicate OBS windows, and what it does when YouTube needs a human selection?
Monitoring matters because recovery that you cannot observe may leave a silent or stale channel running. Decide who checks the channel, how often, and what evidence they use: OBS status, YouTube Studio stream health, and the viewer-facing page are different views of the same broadcast. If no one can respond to a prompt or repair a failed host, an unattended local computer may not match your operating needs. StreamNeo removes the need to keep your own computer running for a file-based YouTube broadcast, which can matter when maintaining a Windows host through overnight interruptions is the specific pain; it does not remove the need to check your channel, content rights, and broadcast configuration.
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 restart OBS after a crash?
No. The argument requests streaming when OBS is launched; it does not itself detect that OBS has crashed and relaunch it. A separate Windows trigger or monitoring mechanism would need to handle process failure, and you should test that behaviour rather than assume it.
Will OBS auto-reconnect after every internet interruption?
No. Auto-reconnect may help with some connection drops while OBS is running, but it is not a guarantee for every network failure or for a process that has stopped. Test a controlled interruption and verify the result in YouTube Studio and on the viewer page.
Why does OBS open but not go live?
The network may not be ready, the wrong profile or destination may be loaded, or YouTube may be waiting for a broadcast selection or action. Check the exact prompt and stream status after a reboot, then repeat the test once you have corrected the cause.
Can I leave a 24/7 music stream running and rely on YouTube’s archive?
Do not assume the archive will preserve a whole continuous stream. YouTube says streams exceeding 12 hours may not be captured at all, so plan a separate local recording if you need a durable full copy and verify that it is being written.