If your source folder is empty, looping cannot keep the program going: OBS can repeat only a readable file or playlist. Switch to a fallback scene that uses no files from that folder, then restore authorized media and verify YouTube is receiving the encoder feed before returning to the playlist. If you have prepared videos but want to avoid leaving a computer on, a cloud service can play those files; it cannot replace missing content.
What an empty source folder means for a live stream
A loop setting repeats existing media; it does not create a video or substitute for a missing file. OBS Media Source has a Loop option for a single file, while VLC Video Source can loop a playlist. If the file is absent, unreadable, or the playlist has no usable items, those settings alone do not provide replacement programming. See the OBS Project’s Media Sources documentation.
Your encoder feed and your program content are separate concerns. YouTube’s stream key connects the encoder to the live broadcast. The key can remain valid while the video source fails, so check both the scene playing in OBS and the feed status in YouTube Live Control Room.
Switch to a fallback scene that needs no missing files
- Create a separate scene in OBS. In the Scenes panel, add a scene such as “Emergency slate.” Add a background color and text explaining that programming is temporarily unavailable and asking viewers to check back. These sources do not depend on the empty media directory.
- Prepare optional fallback audio separately. If silence is unsuitable, use a separately stored audio file that you own or are authorized to broadcast. Do not assume an empty video folder contains playable audio.
- Switch to the fallback scene when the playlist ends or fails. A static slate can keep a visual signal available while you fix the playlist, provided OBS, the computer, power, and network remain available. This is a practical setup using OBS scene sources, not a feature that automatically repairs missing media.
- Check YouTube’s incoming feed. Open YouTube Live Control Room and confirm the encoder feed is being received; inspect stream health after switching scenes. YouTube documents encoder connection and auto-start/auto-stop controls in Manage live stream settings.
Restore the playlist safely
- Put usable, authorized media back in the source directory. Use recordings you own or have permission to broadcast. A cloud or local workflow does not remove your responsibility to have rights to the material.
- Check each replacement file before relying on it. Confirm it opens and plays through, with expected audio and video. Look for missing audio, damaged frames, long black sections, or format inconsistencies that could interrupt a 24/7 playlist.
- Update the OBS source or playlist. Confirm the source points to the correct file or playlist entries, then verify the relevant loop setting: Media Source’s Loop for a file, or the VLC source’s playlist loop option for a playlist.
- Test the restored scene and monitor the feed. Return to the playlist only after the media plays correctly. Check YouTube Live Control Room for incoming feed and stream-health indications.
Check the stream key if YouTube is not receiving video
YouTube describes stream keys as “like your YouTube stream’s password and address.” Treat yours as a secret: do not share it or publish it. Verify that OBS is configured with the intended YouTube stream key and stream URL. If you suspect the key has been exposed, reset it in Live Control Room and update OBS with the replacement, as described in YouTube’s stream settings help.
#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.
Choose a way to bridge the gap
| Option | Best fit | What it depends on |
|---|---|---|
| OBS fallback scene | You need manual scene switching, overlays, or local control while sourcing replacement media. | A running computer, configured encoder, network connection, and power. |
| Cloud playlist streaming | You already have prepared files and want playback without keeping a local encoding computer online. | Uploaded media, a valid YouTube destination and key, and the provider’s service and limits. Cloud delivery does not create replacement content. |
| Stop the broadcast until media returns | You cannot provide a useful fallback and would rather not show an outage slate. | The broadcast will not remain live during the gap; check the YouTube event settings before stopping. |
None of these options guarantees uninterrupted availability. A local setup can lose power or connectivity; cloud delivery can still be affected by service interruptions, an invalid key, or source-file problems. Looping Stream’s service and guide describe its own cloud workflow and limitations; those statements are the provider’s, not independent reliability testing: product page and guide to streaming prerecorded videos on YouTube.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Or let it run in the cloud
StreamNeo is an option when you have prepared videos to upload and want them to loop on YouTube without keeping a home computer online:
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.
- Upload your recording or build a playlist.
- Add your YouTube stream key once.
- Go live; StreamNeo loops the uploaded media from the cloud.
Nothing has to stay on at home; each slot streams your files as uploaded at any quality up to 4K 60fps for one flat price per slot. StreamNeo says it automatically recovers if YouTube drops the stream. The first day is free with no card. Monthly pricing is $9.99 per month. It still needs prepared source media and a valid YouTube destination, so it does not solve an empty library. See StreamNeo for details, or start the free day.
Quick Recap
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.
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
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.
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.
What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
