If Streamlabs Desktop is sending a prerecorded program to YouTube as a live broadcast, use YouTube’s live-encoding recommendations—not its standard video-upload bitrates. For 1080p30, YouTube recommends 14 Mbps with H.264 or 10 Mbps with AV1/H.265; for 1080p60, it recommends 17 Mbps with H.264 or 12 Mbps with AV1/H.265. These are recommended targets, not guaranteed results: choose a bitrate your connection can sustain and test the actual stream.
Choose the bitrate for the outgoing live stream
The right bitrate depends on the frame rate and codec Streamlabs sends to YouTube. “1080p” by itself is not enough to choose a setting. YouTube’s live encoder recommendations, as listed in its live encoder settings guidance accessed in 2026, are:
| Live ingest codec | 1080p30 | 1080p60 |
|---|---|---|
| AV1 or H.265/HEVC | 10 Mbps recommended; 4 Mbps minimum | 12 Mbps recommended; 4 Mbps minimum |
| H.264 | 14 Mbps recommended; 5 Mbps minimum | 17 Mbps recommended; 6 Mbps minimum |
The minimum values are not the recommended targets. When your connection can reliably handle the recommended rate, use it; do not treat the minimum as equivalent quality guidance. If you are unsure which codec Streamlabs is sending, check its output/encoder configuration rather than assuming that the prerecorded file’s format determines the live ingest codec.
Set the other live-encoder options
Bitrate is only one part of YouTube’s live guidance. For a 1080p live program, check the encoder settings against YouTube’s current recommendations:
#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.
- Rate control: CBR.
- Keyframes: every 2 seconds; do not exceed 4 seconds.
- Protocol: RTMP or RTMPS.
- Frame rate: up to 60 fps.
- Audio: AAC or MP3; YouTube recommends 128 Kbps stereo.
- Picture format: square pixels, progressive scan, two B-frames, one reference frame, and Rec. 709 for SDR.
These are live-ingest recommendations, not a promise that every Streamlabs configuration exposes the same labels or controls. Streamlabs’ current exact workflow for adding, looping, or scheduling a prerecorded file is not established here, so use Streamlabs’ current interface documentation for those steps rather than relying on assumed menu paths.
Do not use the ordinary upload bitrate for a live broadcast
A prerecorded video remains a live stream for bitrate purposes when it is played out through Streamlabs into YouTube Live. YouTube’s separate upload encoding settings apply when you upload the file as a regular YouTube video instead. For SDR uploads, YouTube recommends 8 Mbps for 1080p at 24, 25, or 30 fps, and 12 Mbps for 1080p at 48, 50, or 60 fps. Those upload values should not replace the live table above.
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.
Make sure your connection can hold the chosen rate
The bitrate is the outgoing video data rate, not the total upload capacity your connection should have available. Other network use and connection fluctuations can leave too little headroom, producing dropped frames or an unstable broadcast. Streamlabs describes a rough planning rule of using about 80% of measured upload speed, but it is not a guarantee; a reliable test under conditions similar to the actual stream is more useful than assuming a single speed test proves stability.
- Check stable upload capacity. Test the connection you will use for the broadcast, preferably at the same location and during comparable network use.
- Leave room for variation. Do not plan to consume all measured upload bandwidth with the stream bitrate. Avoid competing uploads and downloads where possible.
- Test the full setup before going live. Include audio and motion similar to the program you plan to send; a static scene may not reveal problems that appear during busier video.
- Watch YouTube stream health. Check the live control room’s health indicator and messages during the test and the broadcast. YouTube’s guidance says, “Make sure to test before you start your live stream.”
Streamlabs Desktop also has a dynamic bitrate feature that can adjust bitrate when frames drop. It may help respond to changing network conditions, but it does not make an inadequate or unstable connection reliable. Streamlabs’ general setup article includes bitrate examples specifically for Twitch; for YouTube, use YouTube’s platform-specific recommendations instead.
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.
Troubleshoot common bitrate problems
- Dropped frames or unstable stream: The connection may not sustain the selected rate, or other traffic may be competing for upload capacity. Test again, reduce competing network use, and select a rate that remains stable. If using Streamlabs’ dynamic bitrate option, monitor whether it helps rather than assuming it fixes the cause.
- The video looks softer than expected: Confirm that the outgoing resolution and frame rate are actually 1080p30 or 1080p60 as intended, and that you selected the recommendation for the codec being sent. A 1080p label alone does not identify the correct bitrate.
- You chose the minimum value: YouTube lists minimums as well as recommendations. If you need the recommended target and your connection can sustain it, use the recommended column rather than treating the minimum as the target.
- You are uploading the file, not broadcasting it: Use YouTube’s upload encoding guidance for a standard upload. The live bitrate table applies only when the program is sent through YouTube Live.
- Stream health reports a problem: Review YouTube’s health messages and retest the complete audio/video path before the next broadcast; a successful local preview does not establish that the outgoing stream is healthy.
Or let it run in the cloud
If your goal is to keep prerecorded video live on YouTube without leaving Streamlabs Desktop and your computer running, StreamNeo is a cloud alternative: upload a recording or playlist, add your YouTube stream key, and go live. Nothing has to stay on at home; it streams what you uploaded at any quality up to 4K 60fps for 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. StreamNeo is for uploaded video playback to YouTube, not live camera input. See 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.
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
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