To change latency before going live, open YouTube Studio → Create → Go live, enter your stream details, choose Stream or Manage, then open Stream settings and select a mode under Stream latency. For a non-interactive 24/7 feed, Normal latency is usually the best choice: it supports all resolutions and live features and has the least viewer buffering of the three modes.
Change the latency setting before you start
- In YouTube Studio, select Create → Go live.
- Enter the stream details.
- In the right-hand menu, select Stream or Manage.
- From the stream dashboard, open Stream settings.
- Under Stream latency, choose Normal latency, Low latency, or Ultra-low latency.
- Test the encoder feed, audio, and motion, then inspect the Live Control Room preview before starting.
The selectable latency setting is for encoder-based streams. Webcam and mobile streams are configured for interactivity and do not offer a selectable latency mode. YouTube defines stream latency as “the delay between your encoder or camera capturing an event and the event being shown on your stream.” See YouTube’s live stream settings guidance.
Choose a mode for the kind of stream you are running
| Mode | Best fit | Viewer delay | Buffering and resolution |
|---|---|---|---|
| Normal latency | Non-interactive continuous video, such as an ambience or information feed | No specific delay figure stated | Lowest viewer buffering among the modes; supports all resolutions and live features, including 4K |
| Low latency | Limited interaction, such as polls, when immediate replies are unnecessary | YouTube says most viewers experience under 10 seconds; this is guidance, not a guarantee | More buffering exposure than normal; does not support 4K |
| Ultra-low latency | Highly interactive, real-time conversation | YouTube says most viewers experience under five seconds; this is guidance, not a guarantee | Viewer buffering is more likely and network ingestion problems affect viewers more; does not support 4K |
For a documentary loop or other always-on feed where viewers are not relying on immediate chat responses, choose Normal latency unless a specific interactive feature justifies the trade-off. YouTube recommends normal latency when you do not plan to interact with the audience. Reducing delay leaves less read-ahead buffer to absorb network fluctuations, so a connection that meets its average bitrate can still experience congestion and playback interruptions.
Check bandwidth and preview before starting
Latency selection does not replace encoder and network checks. YouTube recommends upload capacity for the total stream bitrate plus 20% headroom. Check outbound upload speed rather than assuming it matches download speed. In the Live Control Room preview, verify that the picture, motion, and audio behave like the material you intend to stream, and monitor stream health. These checks help identify feed and connection problems; they do not guarantee a particular end-to-end delay.
Quick wins for a faster PC:
Clear out junk files and repair common Windows errorsFree Scan →Scan for outdated or missing drivers - takes under a minuteDriver Scan →Repair Windows errors before they cause bigger problemsFix Now →#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.
Account for long-stream archiving and DVR
YouTube says streams under 12 hours can be automatically archived, but a stream exceeding 12 hours may not be captured at all. A 24/7 broadcast should therefore not rely on YouTube’s automatic archive to preserve the full run; keep a local archive if retaining the whole program matters. YouTube also notes DVR may be limited or unavailable for streams longer than 12 hours. If DVR is toggled while live, the change applies to viewers who begin playback after the change.
Check whether your ingest format allows ultra-low latency
If your encoder uses HLS ingestion, YouTube disables ultra-low latency. HLS sends the stream in segments and has higher latency, so the ultra-low option is not available for that ingest type. Check the ingest protocol and the options shown in Stream settings rather than assuming every encoder supports every mode.
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.
Troubleshoot the latency choice
- You cannot find Stream latency: Confirm you are configuring an encoder-based stream in the Live Control Room. Webcam and mobile streams do not expose a selectable mode.
- Ultra-low latency is unavailable: If you use HLS ingestion, YouTube disables that mode. Select another available mode or use an ingest option supported by your setup.
- The stream buffers after lowering latency: Lower latency leaves less buffer for network variation. Recheck upload capacity against the total bitrate, including YouTube’s recommended 20% headroom; if interaction does not require a shorter delay, use Normal latency.
- The preview has picture or audio problems: Test the encoder feed and audio before starting, inspect the Live Control Room preview, and monitor stream health. Resolve feed or connection problems before relying on the stream.
- You need a complete recording of a 24/7 run: Do not depend on YouTube’s automatic archive for a stream over 12 hours. Use a local archive if preserving the entire broadcast is important.
Or let it run in the cloud
If the goal is a continuous YouTube stream of uploaded video, StreamNeo can run the loop in the cloud: upload a recording or build a playlist, add your YouTube stream key, and go live. Your computer and home connection do not have to stay on. Each slot streams the uploaded quality up to 4K 60fps at one flat price per slot, with automatic recovery if YouTube drops the stream. The first day is free with no card. Monthly pricing is $9.99 per month. See StreamNeo 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.
