Recommended Free Tools
First find out where the buffering occurs: between your encoder and YouTube, while the NAS processes video, or during playback for a particular viewer. If OBS’s dropped-frame counter rises or YouTube reports poor stream health, check upload stability and encoder settings before upgrading the NAS. If only one viewer has playback stalls, an encoder-side change may not address the cause.
Identify which part of the stream is buffering
A home NAS can be involved in different ways: it might encode or transcode the video, serve a file to a separate encoder, or simply store the recording. Those setups have different failure points, so do not assume the NAS processor is responsible.
- Encoder-to-YouTube ingest: Watch OBS’s dropped-frame counter and YouTube’s stream-health messages. OBS says rising dropped frames indicate an unstable connection to the streaming service or a connection that cannot keep up with the configured bitrate; OBS drops frames to avoid buffering and keep the stream playing. OBS explains dropped frames.
- NAS processing: Investigate CPU or transcoding capacity if the NAS itself is encoding or transcoding in real time. Plex notes that a server may buffer if it cannot transcode fast enough and that many home NAS devices have limited processors. That guidance concerns Plex playback and does not establish that NAS CPU causes YouTube ingest trouble. Plex’s transcoding guidance.
- Viewer playback: Ask whether all viewers experience stalls or only one device or connection. An OBS ingest warning does not diagnose an individual viewer’s playback conditions.
Change one thing at a time and retest, so you can tell whether a fix helped.
Lower bitrate to what your connection can sustain
Run an upload speed test, as YouTube recommends, but do not treat one peak result as guaranteed capacity. Consider the stable upload available during the stream and competing household traffic. OBS’s troubleshooting guide offers 75% of total upload speed as a starting point, not a guarantee or YouTube requirement. If OBS reports dropped frames, lower the encoder bitrate and test again. OBS’s connection troubleshooting guide.
Outdated Drivers Are Slowing You Down
One free scan finds every outdated or missing driver and matches the right update for your exact hardware.Free scan · exact hardware matchPC Slower Than It Used to Be?
A free scan shows the junk files, broken settings and background clutter dragging Windows down - then fixes them in one click.Free scan · Windows 10 & 11#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.
Use the bitrate recommendation for your actual codec, resolution and frame rate; the figures below are YouTube’s current encoder-setting recommendations, not universal limits.
| Codec | Output | YouTube recommended bitrate |
|---|---|---|
| H.264 | 720p at 60 fps | 8 Mbps |
| H.264 | 1080p at 30 fps | 14 Mbps |
| H.264 | 1080p at 60 fps | 17 Mbps |
| AV1 or H.265/HEVC | 720p at 60 fps | 6 Mbps |
| AV1 or H.265/HEVC | 1080p at 30 fps | 10 Mbps |
| AV1 or H.265/HEVC | 1080p at 60 fps | 12 Mbps |
These are selected examples, not a complete settings table. Consult YouTube’s live encoder settings for the row matching your output.
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.
Check the encoder settings and YouTube health warnings
- Rate control: Set constant bitrate (CBR).
- Keyframes: Use a two-second interval. YouTube recommends two seconds and says not to exceed four; its API identifies an interval longer than four seconds as a potential buffering risk.
- Codec and frame rate: YouTube lists H.264, H.265/HEVC and AV1, with output up to 60 fps in the listed live-encoder guidance. Match the bitrate to the codec, resolution and frame rate you actually send.
- Audio and transport: The page lists AAC or MP3 audio and RTMP/RTMPS; YouTube recommends RTMPS for encrypted transmission.
Check the current warnings in YouTube Live Control Room rather than relying on a single symptom. YouTube’s API documents health statuses including good, ok, bad and noData, as well as configuration issues such as a long keyframe interval. YouTube also transcodes a live stream into multiple output formats for viewers on different devices and networks; that does not remove the need for a stable incoming stream.
Stabilize the network path from encoder to YouTube
- If the encoder is on Wi-Fi, test Ethernet. OBS says Wi-Fi may be unstable for streaming and recommends a wired connection. A new cable is not automatically necessary; first test with a known-good wired path if available.
- If already wired, inspect the path. Check cable seating and the router, switch, network card, extender or other devices between the encoder and the internet. OBS lists these as possible faulty points.
- Retest under representative conditions. YouTube recommends a pre-stream test with audio and movement similar to the actual content, then monitoring stream health. For an always-on stream, test during the workload you expect to run; a short successful test does not prove an indefinite uptime guarantee.
- If drops persist, follow OBS’s remaining checks. Its troubleshooting guide suggests testing another ingest server or service where available, checking network optimization settings, VPN or security-software interference, drivers and hardware. If those checks do not resolve the connection problem, contact your ISP.
Check NAS processing only when it is doing video work
If the NAS is encoding or transcoding the stream, verify that it can sustain real-time output under the actual resolution, frame rate and codec. A processing bottleneck may produce a different symptom from dropped frames caused by the encoder’s internet connection. If the NAS only stores or serves a finished video to another encoder, Plex’s transcoding advice is not evidence that upgrading the NAS will fix YouTube buffering.
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.
Or let it run in the cloud
If the goal is to keep uploaded recordings playing as a YouTube live stream, StreamNeo is a cloud option rather than a fix for a home encoder’s network path: upload a recording or build a playlist, add your YouTube stream key once, and go live. The cloud keeps the stream running without a computer or home connection staying on. It streams the upload as made, up to 4K 60 fps, at one price per slot regardless of quality, and automatically recovers if YouTube drops the stream. The first day is free with no card. Monthly pricing is $9.99 per month. Start the free day with StreamNeo.
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
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.
