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OBS’s Automatically Reconnect setting can recover a dropped streaming connection only while OBS is still running. If OBS itself crashes or exits, you need an external process supervisor to relaunch it. Configure OBS to start streaming when launched, make sure YouTube’s broadcast settings match the behavior you want, and test the complete recovery chain before leaving a loop unattended.
First, identify what stopped
“Crash” can mean two different failures, and they need different fixes:
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- OBS is still open, but the output disconnected: use OBS’s output auto-reconnect settings.
- The OBS process exited or crashed: use an operating-system or process-monitoring supervisor to launch OBS again. Auto-reconnect cannot restart an application that is no longer running.
These are separate recovery layers. Neither setting guarantees that a machine, network, media source, or YouTube broadcast will recover from every failure.
Recover a dropped connection while OBS is still running
- In OBS, open the output settings for the streaming output you use and find Automatically Reconnect. The exact menu location can vary by OBS release and output type.
- Enable automatic reconnect, then set a retry delay and maximum retry count that suit your stream. A short interruption may recover without restarting OBS.
- Check that the selected output supports reconnect. OBS’s Output API documents a retry count of zero as disabling reconnect; it also documents that the retry interval doubles after each retry. See the OBS Studio Output API reference.
This setting applies to output connection failures under OBS’s control. It does not relaunch OBS after the process exits.
#1 Best Overall
- 【1080P HD High Quality】Capture resolution up to 1080p for video source and it is ideal for all HDMI devices such as PS4, PS3, Xbox One, Xbox 360, Wii U, DVDs, DSLR, Camera, Security Camera and set top box. Note: Video input supports 4K30/60Hz and 1080p120/144Hz. Does not support 4K120Hz/144Hz. Output supports up to 2K30Hz.
- 【Plug and Play】No driver or external power supply required, true PnP. Once plugged in, the device is identified automatically as a webcam. Detect input and adjust output automatically. Won't occupy CPU, optional audio capture. No freeze with correct setting.
- 【Compatible with Multiple Systems】suitable for Windows and Mac OS. High speed USB 3.0 technology and superior low latency technology makes it easier for you to transmit live streaming to Twitch, Youtube, Facebook, Twitter, OBS, Potplayer and VLC.
- 【HDMI LOOP-OUT】Based on the high-speed USB 3.0 technology, it can capture one single channel HD HDMI video signal. There is no delay when you are playing game live.
- 【Support Mic-in for Commentary】Rybozen capture card has microphone input and you can use it to add external commentary when playing a game. Please note: it only accepts 3.5mm TRS standard microphone headset.
Restart OBS after the process exits
For a process crash, configure a supervisor outside OBS to detect that OBS has exited and launch it again. The supervisor might be an operating-system scheduling or process-monitoring facility, but the exact setup depends on your operating system and whether OBS runs in an interactive desktop session. OBS documents launch parameters; it does not prescribe one universal watchdog configuration.
Make the relaunch start streaming
OBS supports the --startstreaming launch parameter. You can also specify a profile and scene collection so a relaunch uses the intended configuration. For example, the general form is:
Rank #2
- High-Quality Video Capture, 4K HDMI Capture Card Ready: Capture smooth and vibrant video with this 4K HDMI capture card, engineered for gamers and content creators who demand crisp 1080P 60FPS video quality. Whether you're streaming to Twitch or recording gameplay for YouTube, your footage will look professional and detailed
- Plug-and-Play USB Capture Card, No Drivers Needed: Designed as a USB capture card for streaming, this device works instantly out of the box, just plug into your PC or laptop and start capturing. Fully compatible with popular software like OBS Studio, Streamlabs, and XSplit, making setup quick and stress-free for beginners and pros alike
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- Low-Latency Performance for Smooth Streaming: This capture card for streaming minimizes delay between gameplay and broadcast, so you get reliable, low-latency capture that works well for competitive gaming, live broadcasts, and podcast sessions. Suitable for those building their channel with high-quality, engaging content
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obs64.exe --startstreaming --profile "Profile Name" --collection "Scene Collection Name"
Replace the names with the profile and scene collection you actually use. OBS’s documented parameters are described on the OBS Project Launch Parameters page.
Rank #3
- 【1080P 60FPS Video Capture Card】 This HDMI game capture card is based on USB3.0 high speed transmission port, input resolution up to 4K@30HZ, output resolution up to 2K@30Hz or 1920×1080@60Hz. Type c and USB interface can meet most of the devices in daily life. Easily meet the online capture, real-time recording, online meetings, live gaming and other functions, so you have a better visual enjoyment. Note: For capture use only; requires capture software to function and is not intended for direct screen casting to a monitor or TV
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- 【Plug and Play, Easy to Carry】 This HDMI 1080P video capture card does not require any additional drivers or external power supply, just plug and play for fast capture. The capture card is small and lightweight, so you can put it in your bag for emergencies, making it very portable for outdoor live streaming. It's also a great way to share content in game recording, video conference, video recorder and online teaching
- 【Wide Compatibility USB Capture Card】 Easily streams to Facebook, Youtube or Twitch. With the connection, this HDMI to USB C/3.0 video capture devices can be working on several Operating Systems and various software: Windows 7/ 8/ 10, Mac OS or above, Linux, Android, Laptop, Xbox One, PS3/PS4/PS5, Camera, DVDs, Set Top Box, Webcame, DSLR, Switch/Switch 2, TV BOX, HDTV, Potplayer/VLC, ZOOM, OBS Studio etc.
- 【Package Content & Note】 1x HD Audio Capture Card , 1x USB 3.0 to USB C Adapter (A-side 3.0, B-side 2.0), 1x user manual. Please note that you need to restart the OBS Studio software after the audio setup is complete, otherwise it will result in no sound output. When using an adapter, if the device is recognized as USB 2.0, try using the other side with the USB-C port. Simply flip the capture card and reconnect it to be recognized as USB 3.0
Windows working directory and session
For scheduled or automated Windows launches, OBS’s launch-parameter guidance says to set the working directory to the folder containing obs64.exe. Also run the task under the account and desktop-session context you expect: a process started outside the interactive session may not behave like an OBS instance launched manually.
Prevent a rapid restart loop
- Set a delay before relaunching rather than repeatedly starting OBS immediately.
- Use a restart limit or alert if the process exits repeatedly; an immediate recurring crash needs diagnosis, not endless retries.
- Have a manual recovery procedure for cases the supervisor cannot fix, such as a host outage, lost network, invalid stream key, or broken media source.
Check YouTube’s broadcast settings
OBS sends a stream URL and stream key to YouTube. In YouTube Live, review the settings for the specific stream, including Auto-start and Auto-stop. These options affect the broadcast lifecycle; they do not restart OBS. YouTube also notes that reusing stream settings copies the Auto-start and Auto-stop selections, so check those values when you reuse a setup. See YouTube Help: Manage live stream settings.
Rank #4
- 4K60 Capture: Record in cinematic quality with crisp detail and vivid colors
- HFR Support: Play and capture in 1440p120 or 1080p240
- HDR10 Support: Capture brilliant HDR content with tone mapping on Windows
- Cross-Platform Compatible: Works with PS5, Xbox Series X/S, Switch 2, and more
- Analog Audio In: Capture in-game chat or commentary with 3.5mm input
Whether YouTube resumes or ends a broadcast after an interruption depends on the configured stream and what happened. The official guidance does not establish one universal hold-open period or guarantee that every broadcast remains resumable after a crash, power loss, or long outage.
Test the whole recovery path before relying on it
- Use a controlled test stream and confirm OBS opens with the intended profile, scene collection, sources, and media.
- Confirm the launch parameter starts streaming as expected and that YouTube receives the encoder input.
- Test the connection-retry case separately from the process-exit case. For the latter, verify the supervisor detects an OBS exit and relaunches the application.
- Check YouTube’s stream health and broadcast status, including representative audio and motion. YouTube recommends testing before going live and monitoring stream health during the event; OBS’s Quick Start Guide recommends testing settings for a few minutes. See YouTube encoder settings and stream health guidance and the OBS Project Quick Start Guide.
- Verify alerts or logs and confirm the supervisor does not repeatedly restart a failing process without notifying you.
Common failures and what to check
| Symptom | Likely layer | What to check |
|---|---|---|
| OBS stays open, but the stream disconnects | Output connection | Check that automatic reconnect is enabled for a supported output and review its retry settings. |
| OBS exits and never comes back | Process supervision | Check that the supervisor monitors the correct process, can launch OBS in the intended account/session, and points to the correct executable. |
| OBS returns, but does not stream | Launch configuration | Confirm --startstreaming, the selected profile and scene collection, and the media source state. |
| OBS sends input, but YouTube does not show the expected broadcast state | YouTube broadcast configuration | Review the stream key and the stream’s Auto-start and Auto-stop settings. |
| OBS repeatedly exits after relaunch | Underlying host or OBS issue | Use a restart delay and alert, then diagnose the recurring failure instead of allowing unlimited rapid restarts. |
Or let it run in the cloud
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Quick Recap
Best Value
- 【USB3.0 YUY2 1080P 60FPS Recording】: Enjoy crystal-clear, vibrant video recordings with uncompressed YUY2 1080P 60FPS format, ensuring no loss of quality due to compression artifacts.
- 【4K@30Hz Signal Input & Pass Through】: Experience exceptional image quality with a maximum HDMI input and pass-through resolution of 4K@30Hz, free of frame lag, allowing real-time previews without missing any detail.
- 【Plug and Play & Ultra-low Latency】: Effortlessly set up with plug-and-play functionality and no need for a power supply. Benefit from ultra-low latency pass-through signals for seamless video capturing or gaming.
- 【Built-in 3.5mm Audio Input/Output Port】: Capture audio directly from microphones, headphones, or musical instruments without additional converters. Includes a 3.5mm audio port for added convenience.
- 【Seamless Streaming】: Perfect for professional streamers and content creators, this capture card ensures top-notch quality for live gameplay streaming on platforms like Twitch, YouTube, and more.
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