For an upcoming scheduled encoder stream, open YouTube Studio and go to Create > Go Live > Manage. Select the scheduled stream, choose Edit, update its thumbnail in the stream details, and save. YouTube’s help pages do not explicitly confirm that you can change a thumbnail in place while a 24/7 stream is already live, so treat the scheduled-stream workflow as the documented route—not a guarantee of an instant live-broadcast update.
Change the thumbnail on an upcoming scheduled stream
- Open Live Control Room: In YouTube Studio, select Create, then Go Live.
- Find the scheduled stream: Open the Manage tab and select the stream you want to update.
- Edit its details: Choose Edit, locate the thumbnail control in the stream details, upload the image, and save. YouTube says encoder and mobile stream metadata can be set during creation or edited from the stream settings or scheduling page. YouTube’s live stream settings guide describes those controls.
YouTube documents the Edit route for stream metadata and separately documents its thumbnail-upload steps; its help pages do not spell out every thumbnail-specific click in one combined scheduled-stream procedure. If the thumbnail control is not visible in the stream editor, use the general video-thumbnail route below where the stream appears as a video in Studio.
Use YouTube Studio’s thumbnail controls
- In YouTube Studio, open Content and select the video.
- Under Thumbnail, choose Upload file and select your image.
- Select Save.
YouTube requires a verified account to upload a custom thumbnail. Its current guidance recommends a 16:9 image, JPG or PNG, with a recommended resolution of 3840 × 2160 pixels and a minimum width of 640 pixels. The listed file-size limits are 50 MB on desktop and 2 MB on mobile. Check YouTube’s custom thumbnail guidance for current requirements and policy details.
YouTube warns that thumbnail changes may take time to appear. Do not assume that the new image will show immediately to every viewer.
#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.
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If the stream is already live
The official guidance cited here does not explicitly confirm whether you can change a thumbnail in place during an active broadcast, including a 24/7 stream. It documents editing stream metadata through stream settings or while scheduling, and it documents a general thumbnail workflow, but it does not settle the active-broadcast case. If Studio exposes an editable thumbnail for the live stream, you can try saving the change; allow time for it to propagate and verify the result. If the control is unavailable, the documented option is to update the details for a scheduled stream before it starts.
A thumbnail edit is a Studio metadata action. YouTube’s encoder guide describes the stream URL and stream key as the connection between an encoder and the YouTube feed; the thumbnail instructions do not indicate that changing the image requires changing the stream key or encoder settings. See YouTube’s encoder setup guide.
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.)
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- What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.
What the 24/7 format changes—and what it does not establish
YouTube says streams under 12 hours are automatically archived. Its cited guidance does not establish that every 24/7 broadcast is treated as one uninterrupted stream, or explain how thumbnail edits behave across a long-running broadcast. If your channel’s setup involves scheduled restarts or separate stream events, edit the relevant scheduled event rather than assuming one thumbnail change will cover every future broadcast.
Kids’ channel considerations
The thumbnail instructions cited above do not say that setting a video or stream as Made for Kids blocks thumbnail editing. Do not confuse that with YouTube’s separate restriction on creating a mobile live-stream Short highlight: that feature requires an eligible vertical stream made in the mobile app, chat, and a stream duration between 10 minutes and 12 hours; the stream must not be set as Made for Kids. The restriction concerns Short highlights, not the thumbnail workflow. See YouTube’s live-stream promotion guidance.
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- 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.
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- 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.
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- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
Or let it run in the cloud
StreamNeo is for keeping a YouTube channel live with uploaded videos; it does not broadcast from a camera. The setup is to upload a recording or build a playlist, add your YouTube stream key, and go live. The service loops the video from the cloud, so your computer and home connection do not have to stay on. You can update a stream’s YouTube thumbnail in Studio separately; StreamNeo does not replace YouTube’s thumbnail controls.
- Nothing has to stay powered on at home.
- Uploaded video streams as made, up to 4K 60fps, at one price per slot rather than quality tiers.
- Automatic recovery if YouTube drops the stream.
- The first day is free with no card required.
Monthly: $9.99 per month.
See StreamNeo for details, or start your 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.
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
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- 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
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