Do these 3 things before closing this tab:
1Scan for outdated or missing drivers - takes under a minute2Clear out junk files and repair common Windows errors3Fix the driver behind crashes, sound loss and screen glitchesTo launch OBS with saved YouTube stream settings and a looping scene, select a Profile and Scene Collection in OBS, then start the program with their names: obs64.exe --profile "YouTube Loop" --collection "Loop Scenes" --scene "Loop" --startstreaming. This is an illustrative Windows-style command based on OBS’s documented launch parameters, not a verified command for every installation. A Profile holds most stream, video, and output settings; a Scene Collection holds scenes and sources. The two are separate, and the names must match your saved OBS items.
What the Profile and Scene Collection each save
OBS keeps stream configuration and scene layout in different places. Mixing them up is a common reason an automated launch opens with the wrong settings or missing content.
- Profile: stores most stream, video, and output settings. OBS’s Profiles guide lists Stream (including Connected Account), Video (including Base/Canvas Resolution), and Output. Profiles can be duplicated and exported for backup. OBS explicitly notes that profiles do not store scenes; use Scene Collections for those settings. See the OBS Profiles guide.
- Scene Collection: stores scenes and sources, and includes Global Audio Sources. It does not store output settings; those belong in a Profile. See the OBS Scene Collections guide.
These details are described in OBS documentation published in January 2022. Menu wording or behavior can change between releases, so confirm the names and settings in the version installed on your system.
Prepare OBS to loop a video
- Open OBS and create or select the Profile you intend to use. Configure the stream destination or connected account, video settings, and output settings in that Profile.
- Create or select a Scene Collection for the loop. In the desired scene, add the video as a Media Source, choose the local file, and enable Loop. The OBS Media Sources guide says Loop is off by default. Consult OBS Media Sources for source behavior.
- If you need to repeat a list of videos instead of a single file, use VLC Video and enable Loop Playlist (on by default according to OBS’s documentation). VLC must be installed, and its bitness must match OBS: 64-bit OBS requires 64-bit VLC. This is a different source choice from Media Source, which is intended for a local file.
- Check that the intended scene is selected and that the media source points to a file or playlist that is available on this machine. Preview playback and listen to the audio before automating the launch.
Launch OBS with the saved configuration
OBS’s official Launch Parameters page, published May 30, 2021, lists switches for selecting a Profile, Scene Collection, and scene, and for starting a stream. Use the exact saved names; quote names that contain spaces.
Recommended Free Tools
#1 Best Overall
- Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
- Convert USB-A Ports to USB-C: Designed to connect USB-C earphones, cables, flash drives, card readers, and other USB-C accessories to standard USB-A ports. Plug-and-play with no drivers or software required.
- Aluminum Alloy Housing: Built with a sturdy aluminum alloy shell that aids in heat dissipation and protects against daily wear and scratches. Designed to maintain a stable and secure connection.
- Compact & Travel-Friendly: The ultra-compact design allows the adapter to stay plugged into your device without blocking adjacent ports or adding bulk, reducing wear and tear on your original USB ports.
- 12-Month Warranty: Backed by a 12-month manufacturer warranty for peace of mind. Designed to meet strict quality control standards for reliable everyday performance.
obs64.exe --profile "YouTube Loop" --collection "Loop Scenes" --scene "Loop" --startstreamingThis Windows-style example assumes an executable named obs64.exe. The executable name and path vary by installation and platform. It illustrates the documented switches; it is not a tested command or a guarantee that a particular installation will start streaming successfully.
--profile "YouTube Loop"selects that saved Profile.--collection "Loop Scenes"selects that saved Scene Collection.--scene "Loop"selects the named scene within the collection. You can omit it if the desired scene is already selected.--startstreamingtells OBS to begin streaming on launch. Add it only when automatic streaming is intended.
Before using the command, confirm the precise Profile, Scene Collection, and scene names in OBS. A launch flag cannot correct a wrongly configured Profile, unavailable media file, or unsuitable stream destination.
Rank #2
- 5-in-1 USB-C Hub: Experience comprehensive connectivity featuring a Power Delivery input, two USB-A 2.0 ports, a USB-A 3.0 port, and an HDMI port. (Note: The USB-C power delivery input port is only for connecting an external wall charger to power your laptop and cannot power peripheral devices.)
- 90W Pass-Through Charging: Achieve optimal charging with 90W pass-through power to your laptop, supported by a total input of 100W, with the hub reserving 10W for operational efficiency. (Note: Wall charger not included.)
- Quick Data Transfers: Accelerate your productivity with rapid data transfers using a high-speed 5Gbps USB 3.0 port and two 480Mbps USB 2.0 ports.
- 4K HDMI Display: Enhance your visual experience with a hub capable of delivering 4K resolution at 30Hz in both mirror and extend modes. Please note that this hub is compatible with MacBook (macOS 12 and newer), Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.
- What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.
Set up a Windows shortcut or scheduled launch
Shortcut
- Make a copy of the OBS shortcut so the normal launch remains unchanged.
- Open the copied shortcut’s properties and append the arguments after
obs64.exein the Target field. Keep the executable path and arguments together in that field, with the arguments following the executable. - Apply the change, then launch from the shortcut and verify the selected scene, playback, audio, and stream status.
Scheduled or automated launch
When an automated Windows launch needs a working directory, set Start in to the folder containing obs64.exe. OBS’s launch-parameter documentation calls out this working-directory setting for scheduled launches. The exact setup depends on the scheduler or automation method you use.
Do not use --version as a Windows version check: OBS’s launch documentation marks that switch unavailable on Windows.
Free tools Windows power users keep installed
One-click scans. No signup required.
Rank #3
- Sleek 7-in-1 USB-C Hub: Features an HDMI port, two USB-A 3.0 ports, and a USB-C data port, each providing 5Gbps transfer speeds. It also includes a USB-C PD input port for charging up to 100W and dual SD and TF card slots, all in a compact design.
- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
- Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
Launch on macOS
OBS documents passing launch parameters through open on macOS. The general form is:
open -a "OBS" --args --profile "YouTube Loop" --collection "Loop Scenes" --scene "Loop" --startstreamingYou can use the same form in an Automator Run Shell Script action. Confirm the application name and saved OBS item names on your Mac. This is an illustrative form based on OBS’s documentation, not a guarantee for every macOS installation.
Rank #4
- Dual Converters, Infinite Potential：Includes 2× USB C male to USB A female adapters and 2× USB A male to USB C female adapters. Perfect for a wide range of uses—tablets with Bluetooth keyboards, expand USB ports on macbook, and more. Two different converters for all your daily needs
- Next-Level 10Gbps & 3A Charging: No more slow 480Mbps, this usb to usb c adapter has a transfer speed of up to 10Gbps, allowing you to do more transferring in less time. This usb adapter fits both USB A and USB C charger, supporting up to 3A fast charging
- Upgraded Exquisite Craftsmanship: With an aluminum alloy housing and metal connector, the usbc to usb adapter is extremely durable and sturdy. Rigorously tested to withstand more than 10,000 times of plugging and unplugging, ensuring long-lasting performance
- Broad Compatible: The usb c to usb adapter widely supports all USB C/ USB A devices like laptops, tablets, cellphones, car chargers, and phone chargers. Such as compatible with MacBook Pro/Air 2023/2022, Thunderbolt 4/3 Devices,Apple MagSafe Watch 9/8/7/SE/Ultra, iPad Pro 2022/2021, Samsung Galaxy S23/S20/S10, and iPhone 17/16/15 Pro. Plug and play
- Please Note: To reach 10Gbps speed, keep the cable under 3.3 ft. For USB A Male to USB C adapters, try flipping the USB C connector. USB C Male to USB A adapters support bidirectional 10Gbps transfer within 3.3 ft
Portable mode is optional—and does not package your media
Portable mode is not required to select a saved Profile and Scene Collection. OBS says it loads configuration from beside the application, but the media files referenced by a Scene Collection are not thereby made portable. If you move the configuration or use another machine, verify that every media path still points to an accessible file. OBS’s Running in Portable Mode guide, published July 23, 2024, says portable mode is unsupported on macOS and Linux.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Verify the stream before relying on automation
Starting OBS is not the same as confirming a working YouTube broadcast. After the first launch, check the scene preview, confirm the video is playing and audio is present as intended, and verify OBS reports a live stream. Then check the YouTube stream itself before depending on an unattended run.
Best Value
- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
The OBS documentation cited here explains launch switches and media looping; it does not establish current YouTube eligibility or rules for continuous streams of repeated content. A successfully launched stream is not proof that YouTube will accept the format or that a channel meets current requirements. Check YouTube’s current requirements and copyright rules for your channel and content; no specific YouTube policy limit is established by the cited OBS sources.
Troubleshooting common launch and loop problems
- OBS opens with the wrong output settings: check the exact Profile name and make sure the stream, video, and output settings were saved in that Profile. Scene Collections do not contain output settings.
- The expected scene or sources are missing: confirm the Scene Collection name and that the desired scene belongs to it. Profiles do not contain scenes.
- The command does not find or launch OBS: check the executable name and full path for your installation. For scheduled Windows launches, set Start in to the folder containing
obs64.exe. - The media source is blank or stops: check that the local file exists at the path saved in the source, then verify that Loop is enabled for a Media Source. Moving configuration alone does not make media files portable.
- A VLC playlist does not play or loop: confirm VLC is installed, its bitness matches OBS, and Loop Playlist is enabled.
- OBS launches but YouTube is not live: inspect the selected Profile’s stream destination or connected account, then check OBS’s stream status and the YouTube stream. The launch switches select configuration and can initiate streaming; they do not validate account setup, YouTube eligibility, or policy compliance.
Or let it run in the cloud
If the goal is a YouTube channel that keeps looping while your computer is off, StreamNeo is a cloud alternative: upload a recording or build a playlist, add your YouTube stream key once, and go live. It plays uploaded videos, not camera feeds, and streams to YouTube.
Quick Recap
- Your computer and home connection do not need to stay on.
- Each slot streams what you uploaded, up to 4K 60fps, at one flat price per slot with no re-encode or quality tiers.
- StreamNeo automatically recovers if YouTube drops the stream.
- The first day is free, with no card required.
Monthly: $9.99 per month.
Start your free StreamNeo day.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
