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Keep the same YouTube live session running and change the video inside the encoder—not by ending the live event and starting another one. In OBS Studio, either switch between prepared scenes with Studio Mode or play a set of local videos through the VLC Video source. Both methods avoid deliberately stopping the YouTube session for each change, but neither guarantees uninterrupted playback: encoder, network, media-transition, and platform problems can still interrupt a stream.
Choose a switching method
| Method | Best for | Trade-off |
|---|---|---|
| OBS VLC Video playlist | A fixed sequence of local videos, including a looping playlist | VLC must be installed, and the playlist should be tested before going live. |
| OBS scenes with Studio Mode | An operator deciding which video or interstitial appears next | An operator or configured controls are needed to make each change; prepare and preview scenes in advance. |
In either case, OBS continues sending one encoder feed to YouTube while the media or scene changes within OBS. YouTube supports encoder-based streaming, with a stream key and stream URL used to direct the encoder feed to the live stream. YouTube’s live-streaming methods include encoders alongside mobile, webcam, and console options.
Set up OBS and YouTube before going live
- Prepare the videos and transitions. Make sure each local video plays and has the intended audio. Decide whether you need an unattended, ordered sequence or an operator choosing what appears next.
- Set up the YouTube encoder stream. In YouTube Studio, open the Live Control Room and configure the stream. Copy the stream key and stream URL into OBS’s streaming settings. Treat the key like a password: keep it private, and update OBS if you reset the key. YouTube documents the encoder settings in Get started with live streaming.
- Configure the stream’s audience accurately. If the content is directed to children, set its audience as made for kids in YouTube Studio. Do not mislabel children’s content to retain features. YouTube restricts or removes features on made-for-kids content, including live chat, comments, notifications, personalized advertising, live chat donations, and saving to playlists. See YouTube’s made-for-kids guidance.
- Check the event and preview. Before relying on a long-running stream, confirm the Live Control Room shows the expected preview and verify that viewers can access the event from the channel or watch page and on mobile. YouTube’s live-streaming tips also recommend monitoring audio and video and testing encoder failover.
Option 1: Play an ordered or looping playlist
- Install VLC on the computer running OBS; OBS’s VLC Video source requires VLC to be installed.
- In OBS, add a VLC Video source to the scene that will carry the playlist.
- Add the local video files to that source’s playlist in the order you want. Enable playlist looping if the sequence should repeat; use shuffle only if you want playback order randomized.
- Check the source’s playback and audio in OBS, then make the playlist scene the live output before or during the YouTube session.
- Test the complete playlist—including its end-to-start transition—before leaving it unattended. OBS documents the source and its playlist controls in its Media Sources guide.
This approach suits a planned sequence: the playlist changes media inside the active encoder output, so you do not need to end the YouTube event to advance between files.
Option 2: Switch videos manually with scenes
- Create an OBS scene for each video or presentation layout you may want to show. Add the appropriate media source to each scene.
- Open Studio Mode. Prepare the next scene in the preview pane while the current scene remains on the program output.
- Check the preview, then use the transition control to take that scene live. You can also configure scene-switching hotkeys in OBS if you need keyboard control.
- Repeat for subsequent changes without ending the YouTube live session.
Studio Mode lets you prepare a background scene before making it live. This is useful when a person is choosing the next video or inserting a planned interstitial. See the OBS overview for its scene and Studio Mode workflow. OBS recommends a short test before relying on a configuration; its Quick Start Guide covers basic setup.
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#1 Best Overall
Elebase USB to USB C Adapter for iPhone 18 Pro Max,USBC Car Charger Adapter
- 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.
Test and monitor a long-running stream
Changing scenes or playlist items avoids intentionally restarting the YouTube session for each video; it does not establish a guarantee of zero interruption or indefinite 24/7 operation. Keep an eye on the Live Control Room and OBS, especially during transitions and after any change to the playlist, scene setup, or encoder configuration. YouTube recommends continuous monitoring of audio and video and testing failover. No reliability percentage or maximum 24/7 duration is established by the cited official guidance.
- Confirm the Live Control Room preview shows the intended video and audio before relying on the setup.
- Check access from the channel or watch page and a mobile device.
- Test playlist looping or scene changes in a short run, including the transitions that matter to your schedule.
- Test the encoder failover arrangement if you have one, and monitor the active stream rather than assuming the configuration will recover from every failure.
Troubleshooting video changes
- The YouTube stream ends when you change videos: Check whether you are ending the live event or stopping the encoder rather than changing the OBS source or scene. Keep the encoder session active and switch media within OBS.
- The VLC playlist does not play: Confirm VLC is installed, the files are available at the paths OBS is using, and the VLC Video source contains the intended playlist. Test playback and looping in OBS before going live.
- The wrong scene appears on stream: In Studio Mode, verify which scene is in the preview and which is on program before using the transition control. Check any scene-switching hotkey configuration.
- The stream key no longer works: Check the stream key and stream URL in YouTube Studio against OBS’s streaming settings. If the key was reset, update OBS and keep the replacement private.
- Viewers report buffering, missing audio, or a dropped stream: A media switch does not prevent network, encoder, or platform problems. Check OBS and the Live Control Room, verify audio and video, and use YouTube’s monitoring and failover guidance rather than assuming a scene change alone will resolve the fault.
- Chat, comments, or notifications are unavailable: These may be restricted for made-for-kids content. Check the audience setting and YouTube’s current made-for-kids feature guidance; do not change the setting inaccurately to restore engagement features.
Or let it run in the cloud
If you do not want a home computer running OBS for a YouTube loop, StreamNeo keeps an uploaded video or playlist streaming from the cloud. Upload your recording or build a playlist, add your YouTube stream key once, and go live. Nothing has to stay on at home; videos stream as uploaded at any quality up to 4K 60fps for one flat price per slot, and StreamNeo automatically recovers if YouTube drops the stream. The first day is free with no card. The monthly plan is $9.99 per month. StreamNeo plays uploaded videos to YouTube; it does not go live from a camera. See StreamNeo or start your free day.
Quick Recap
Bestseller No. 5
Best Value
Anker USB C Hub, 5-in-1 USBC to HDMI Splitter with 4K Display
- 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
Sale
UGREEN USB to USB C Adapter Combo 4-Pack, 10Gbps USB C Converter Space Gray
- 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
Sale
Anker USB C Hub, 7in1 Multi-Port USB Adapter, 4K@60Hz USBC to HDMI Splitter
- 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.
Rank #2
Anker USB-C Hub, 5-in-1 USB Hub for Laptops, 4K HDMI Multiport Adapter
- 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.
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