A crashed OBS podcast stream needs a different recovery method from a stream that is still running but has lost its connection. OBS can reconnect to an ingest server after a disconnection; if the OBS process has exited, something outside OBS must launch it again.
For crash recovery, an external launcher can reopen OBS and pass the --startstreaming parameter. You also need to set the launcher's working directory, choose whether it is safe to go live without a person checking the setup, and test the recovery path on your own computer.
Distinguish a disconnect from an OBS crash
Start by finding out what actually stopped. If OBS is still open and its interface responds, but the stream output has dropped, you are dealing with a connection problem. If OBS has closed or its process is no longer running, that is an application exit. A frozen or unresponsive interface is a third case: the process may still exist, but may not be able to reconnect or accept controls.
The distinction matters because OBS's automatic reconnect setting applies while OBS is running. It can retry a lost connection to the remote streaming server, but it cannot reopen an application that has already exited. For a podcast going to YouTube, that means a working reconnect setting can help with a temporary connection interruption, but it is not a complete crash-recovery plan.
When the stream disappears, check the computer rather than relying on the viewer's screen alone. Is OBS open? Does its status indicate that it is trying to reconnect? Has the operating system reported an application error or restart? If a person is on site, they can inspect OBS and the destination. For an unattended channel, arrange logs or another way to notice that OBS is no longer running; otherwise a blank or ended broadcast may go unnoticed.
If the problem is a power cut or computer reboot, there are two recovery stages: the operating system must start or resume the computer, and then OBS must launch and begin streaming. An OBS setting cannot handle a computer that is powered off. A guide to whether your PC needs to stay on for a 24/7 YouTube stream covers that separate operating requirement.
Configure OBS automatic reconnect for disconnects
For a running OBS session that loses its ingest connection, enable automatic reconnect in OBS's Advanced settings. The exact labels and location can change between releases, so check the current OBS Studio Overview Guide rather than relying on a screenshot from another version. The setting tells OBS to try the connection again after a disconnect; it does not diagnose why the connection failed.
Reconnect behaviour is useful when an interruption is temporary, but repeated retries are not a substitute for a stable path to the streaming service. OBS's stream connection troubleshooting guide discusses dropped frames and connection issues between the computer and remote server. If OBS repeatedly loses its output, check the local network, the selected server, and whether the configured bitrate can be sustained before assuming that more restarts will help.
For example, if a podcast stream stays connected to OBS but the output reports a lost server connection, let OBS attempt its configured reconnect and investigate the network if it continues. If the OBS window has vanished, stop adjusting reconnect options and move to process recovery. These two failures can look similar to a viewer, but they need different mechanisms.
Why reconnect cannot relaunch a crashed app
Automatic reconnect is behaviour inside the OBS process. It can act only while that process is still alive and able to run. Once OBS exits, its reconnect logic exits with it; there is no remaining OBS instance to restart itself.
This is why a setting that appears to promise a stream will recover can disappoint after a crash. It may restore an output after a dropped connection, but it does not monitor the operating system for a closed application, reopen OBS, or confirm that YouTube has accepted a new broadcast. Keep those responsibilities distinct when planning automation.
An OBS WebSocket controller does not change this boundary. WebSocket lets external software control a running OBS instance and observe output-state events, but if OBS is no longer running, the controller needs a separate way to start the application first. OBS's Remote Control Guide explains its external-control route. OBS WebSocket has been included by default since OBS Studio 28.0.0, according to the OBS Project's project documentation, but availability does not make it a process supervisor.
If you do use WebSocket in a monitor or controller, protect it with authentication and a password. It provides control over scenes and outputs, so it should not be exposed as an unauthenticated convenience. The OBS Project's obs-websocket README recommends password protection. WebSocket can help a controller decide what to do while OBS is running; it cannot by itself launch an absent process.
Launch OBS externally after a crash or reboot
To recover from an application exit, use a launcher or supervisor that runs outside OBS. It can notice that OBS has ended and start the application again. Operating systems also have startup and scheduled-task features that can launch an application after login or reboot, though a startup trigger alone may not detect a later crash during a long broadcast.
The OBS Project's Launch Parameters guide documents launching OBS with command-line options and notes that automated launches should use the folder containing the OBS executable as the working directory. It does not provide one universal watchdog recipe for every operating system. The choice of scheduler, supervisor, or watchdog depends on the host operating system and how that machine runs applications.
When configuring the launcher, point it at the OBS executable that you actually use. If you rely on a particular OBS profile, scene collection, or scene, check the launch guide for the supported selection parameters and configure the intended items rather than assuming the last interactive session will always be selected. This is especially important if the same computer is used for more than one channel or podcast.
A launcher should also avoid creating a second OBS instance when one is already running. Add a modest delay before retrying, bounded retries rather than an endless rapid loop, and logs that show when a launch was attempted and whether the process stayed open. These are practical safeguards, not settings guaranteed by OBS. A process opening successfully does not establish that the scene, audio inputs, or destination are correct.
If a reboot is part of the recovery plan, verify that the computer itself is set to return to service as intended and that the launch trigger runs in the session where OBS can use its display and audio devices. The operating system's rules for locked sessions, login state, graphics, and user permissions vary. Do not assume a scheduled task that runs at startup will behave like OBS launched from your normal desktop.
Use the start-streaming launch parameter
OBS supports the --startstreaming launch parameter. When the external launcher starts OBS with this option, OBS is instructed to begin streaming as it launches. In broad terms, the command has the form obs --startstreaming, with the actual executable path and launcher syntax set for your installation and operating system.
This is the part that can make a relaunch resume a broadcast without someone clicking Start Streaming. It is not a safety check. The launch parameter does not establish that the correct scene is selected, the microphone is working, the podcast file or media source is ready, or the destination has accepted the output. Before using it on a real unattended channel, decide whether those checks are reliable enough to skip a person's confirmation.
For a pre-recorded podcast loop, you might select a scene containing the intended video and audio sources, then have the supervisor relaunch OBS with --startstreaming after an exit. For a live podcast with guests, a person may need to confirm that the call, microphone, and programme feed are present before going live. The same automatic start that saves an operator a trip to the computer can also send an incomplete scene if the failure disrupted a device or the session.
The parameter is not a guarantee of a successful stream at the other end. After launch, verify the OBS output state and check the YouTube live control room or another suitable view of the destination. A process can start and still fail to publish because the network, stream key, profile, or selected output is wrong. If your workflow includes recordings as well as a live output, verify how those should be handled after a restart; do not assume that restarting the stream also restores every recording or session state.
If you are deciding between OBS and a file-based broadcast route, the practical differences are covered in OBS or FFmpeg for automating a YouTube podcast livestream. That comparison is useful when the need is not merely crash recovery, but choosing a workflow that can run with less desktop interaction.
Set the working directory for automated launches
A launch command has more context than the path to an executable and its options. The working directory tells the launched process which folder to treat as its starting location. For OBS automation, set it to the folder containing the OBS executable, as the OBS Project's launch guide advises for scheduled tasks and other automated means.
This is easy to overlook because launching OBS by double-clicking a desktop shortcut can work while a scheduled launch fails. The interactive shortcut may provide a starting folder implicitly; a scheduler or supervisor may not. Use the launcher's dedicated “Start in” or working-directory field if it has one, rather than adding the folder to the command line without checking what that field means.
Check the executable path, working directory, and parameters separately. The executable path identifies which OBS to run; the working directory supplies the expected start location; --startstreaming requests streaming at launch. Keep the intended profile, scene collection, and scene explicit where the launch guide's supported parameters fit your setup. After a software update or a move to a different install location, revisit these values.
Do not copy a command from another computer and assume its paths match yours. A portable installation, a standard installation, or multiple installed versions may use different folders. If a launch works from your desktop but not from the scheduler, first compare the executable and working-directory values, then review whether the scheduled task has access to the same user configuration and devices.
Test recovery without assuming it is unattended
Test the whole chain before depending on it overnight. Start with a private or otherwise non-public test destination appropriate to your workflow, and make sure you know how to stop the test cleanly. First test a dropped connection while OBS remains open to confirm the reconnect path. Then test an OBS exit and confirm that the external launcher starts the intended instance, loads the intended scene, and behaves as expected with --startstreaming.
Also test the reboot path separately if you expect recovery after a power interruption or update. A crash test does not prove that the operating system will log in, make audio and graphics devices available, and run the task after a reboot. Repeat the test under the same session conditions you intend to use, including whether a user must be logged in and whether the desktop is locked.
Record what happened: time of failure, whether OBS remained open, whether the launcher ran, whether a new process appeared, and whether the destination received the output. Logs help separate an OBS crash from a bad network path or a task that never ran. Include a manual alert or periodic check if a failed launch would otherwise leave the channel off air without anyone noticing.
Avoid unlimited rapid restarts. If an underlying network fault, invalid configuration, or unavailable audio device is causing failure, repeatedly opening OBS may reproduce the same problem and obscure the cause. Use bounded attempts and a clear point at which a person is notified or must investigate. OBS's troubleshooting guide is a better next step for an unstable connection than treating every dropped output as an application crash.
A computer-based setup also means the computer must be available for the duration of the broadcast. For some channels, a cloud-hosted, file-based stream can remove the need to keep a local OBS session alive. StreamNeo can take away the specific chore of leaving your own computer running for an uploaded-video stream, but that is a different workflow from recovering a live, interactive podcast session in OBS.
If your actual goal is to schedule a continuous radio-style programme rather than keep a desktop podcast session alive, see how to schedule a 24/7 radio livestream on YouTube. In either workflow, check that your content, audio, destination, and operating plan are suitable before leaving a channel unattended. No launcher or reconnect option substitutes for that operational check.
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 OBS automatic reconnect restart OBS after a crash?
No. Automatic reconnect retries a dropped stream connection while OBS is still running. If the OBS process has exited, an external launcher or supervisor must start it again.
What does --startstreaming do?
It tells OBS to start streaming when OBS is launched with that parameter. It does not check that your scene, microphone, media, or destination is ready, and it does not prove that the stream reached YouTube.
Why set a working directory for a scheduled launch?
Automated launchers may not inherit the starting folder used by an interactive desktop shortcut. Set the working directory to the folder containing the OBS executable, as the OBS launch guide recommends, and test the task under the session conditions you will use.
Can OBS WebSocket restart OBS if OBS has closed?
WebSocket can control and receive information from a running OBS instance; it does not itself relaunch a process that is no longer running. Pair it with an external process launcher if needed, and protect the WebSocket interface with authentication and a password.