What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
Use OBS scenes to change the picture during the broadcast, then add YouTube chapters to the archived video afterward. A scene switch changes what viewers see; it does not automatically create a chapter. Keep a timestamp log as you switch scenes, align it with the finished recording, and add the timestamps to that video’s description.
Scenes and chapters do different jobs
An OBS scene is a composition of sources sent to the stream, such as a dawn landscape, rain footage, or a fireplace. Switching scenes changes the broadcast’s visual output. YouTube chapters are timestamped sections of a video that viewers can use to navigate; for manual chapters, the timestamps and titles go in the video’s description. OBS’s overview explains scenes and transitions, while YouTube Help explains video chapters.
The workflow below is for making those two features work together on a 24/7 ambient stream. The sources cited here do not establish whether chapter markers display or update on the active live player, so add and verify them on the archived video rather than promising live-player navigation.
Prepare the visual changes in OBS
Build a scene for each visual state
- In OBS, create and name a scene for each distinct state you want viewers to see—for example, “Dawn lake,” “Rain on the window,” and “Fireplace at night.”
- Add the relevant image or video sources to each scene and check the composition in OBS before using it on air.
Scene names are useful to the operator and can later become chapter titles, but naming a scene does not add a timestamp or chapter to YouTube.
#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 the transition
Select a transition such as Cut or Fade and set its duration in OBS. For quiet ambient programming, a restrained fade may fit the material; that is an editorial choice, not a YouTube requirement. OBS documents built-in transitions and configurable quick transitions in its overview.
Choose how to trigger each switch
- OBS hotkeys: Assign a hotkey to switch to the intended scene. This is the built-in, direct option and does not require a hardware controller.
- Physical controller: A programmable controller can provide labeled buttons for scene changes. OBS’s plugins guide gives Elgato Stream Deck as an example of hardware communication through plugins. Plugin compatibility can vary by OBS version and platform.
For an unattended 24/7 schedule, do not assume that hotkeys or a controller will switch scenes automatically. The cited OBS material supports hotkeys, transitions, and hardware/plugin support, but does not establish a particular scheduled automation setup for this use.
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.
Log each change while the stream runs
Record the elapsed time and a short, descriptive title every time you switch scenes. Logging as you go is less error-prone than reconstructing scene changes from a long recording later. A browser-based Stream Marker Tool describes capturing elapsed timestamps with titles for later use in a YouTube description; it is optional, not an OBS or YouTube requirement.
Keep the log in a form you can correct. Your live-session clock may not match the archived video’s timeline if recording starts late, the video includes a pre-roll, the beginning is trimmed, or the recording uses a different zero point.
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.
Add and verify chapters on the archived video
- After the live session, open the archived video and compare each logged scene change with the actual recording. Correct timestamps to match the video as viewers will watch it.
- In YouTube Studio, edit the archived video’s description and add the timestamp/title lines. YouTube’s manual chapter rules require the first timestamp to start at 00:00, at least three timestamps in ascending order, and chapter spans of at least 10 seconds.
- Save the description and check the video page to confirm YouTube displays the chapter bar. If it does not, recheck the timestamp format, first marker, ordering, and minimum chapter span against YouTube’s current chapter guidance.
Example format, with illustrative labels and times only:
00:00 Dawn lake 02:15 Rain on the window 04:30 Fireplace at night
Replace these sample times with the actual scene-change times in your recording. The description labels support navigation; they do not trigger or control OBS’s visual transitions.
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
Keep the stream running without a home computer
If your goal is to keep uploaded ambient videos playing on YouTube without leaving a computer, OBS is not the only approach. StreamNeo is #1 as a cloud option: it keeps a YouTube stream running from uploaded videos, at any quality up to 4K 60fps for one flat price per slot, with the first day free.
Or let it run in the cloud
- Upload your recording or build a playlist.
- Add your YouTube stream key once.
- Go live; StreamNeo loops the uploaded video from the cloud.
Nothing has to stay on at home; video streams as uploaded up to 4K 60fps at one 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. Monthly: $9.99 per month. StreamNeo plays uploaded videos rather than broadcasting from a camera, and it streams to YouTube only. Learn more at StreamNeo, or start the free first 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.
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.
