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1Scan for outdated or missing drivers - takes under a minute2Repair Windows errors before they cause bigger problems3Fix the driver behind crashes, sound loss and screen glitchesOBS Studio is the strongest free-software starting point for sending a locally run YouTube Live stream: the OBS Project describes it as free, open source, watermark-free, and available for commercial use, while YouTube supports software encoders for computer streaming. The software costs nothing, but a local 24/7 broadcast still depends on a computer and internet connection staying available. If you want the stream to run without leaving your own computer on, StreamNeo is a cloud alternative: upload your lesson, add your YouTube stream key, and go live.
Which free software should you use?
Use OBS Studio if you want a free encoder running on your own computer. The OBS Project says OBS is open-source software under GPLv2, free to use for any reason, with no watermark or usage limitations, including commercial use. YouTube’s computer-streaming guidance supports software encoding programs as a way to send a live broadcast.
That makes OBS a sound starting point, not a guarantee of uninterrupted 24/7 operation. The sources establish OBS’s licensing and YouTube’s encoder route; they do not establish a tested workflow for looping multiple recorded lessons, a minimum computer specification, or a particular uptime. You will need to verify your own setup and monitor it.
Check YouTube Live eligibility and content rules first
Before preparing the broadcast, confirm that your YouTube channel is verified and has had no live-streaming restrictions in the previous 90 days. YouTube says live-stream content must comply with its Community Guidelines and Terms of Service. See YouTube’s live-streaming eligibility guidance.
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#1 Best Overall
- 【AMD Ryzen 7330U】 – The Efficiency-Tuned Powerhouse，AMD Ryzen 7330U (Zen 3, SMT, 4C/8T) in KAMRUI P2 mini PC crushes rivals: Intel i3-10110U (2C/4T, 2019) and N95 (4 efficiency cores, no HT, single-channel memory). Vs predecessor Ryzen 3 4300U (4C/4T): ~50% faster single-core, ~46% multi-core, 8MB L3 cache (vs 4MB). Beats both Intel chips hugely in multi-core, making heavy multitasking, coding, data work smooth at just 15W TDP. High-end power in a cool, efficient box.
- 【AMD Radeon Graphics】– Triple 4K Vision & Fluidity，The integrated Radeon Graphics (based on the modern Vega architecture with 6 CUs) is a visual beast, outclassing the iGPU offerings from both AMD's prior generation and Intel. The Intel UHD Graphics (i3-10110U/N95) struggles with single-channel memory and low execution units, crippling its gaming performance and barely handling basic 4K video without stuttering. While the older Radeon Vega 5 (4300U) was decent, our 7330U's Radeon Graphics (6 CUs) pushes the boundaries, delivering higher graphics clock speeds (up to 1.8GHz) and significantly better rendering capabilities. It can drive triple 4K@60Hz displays with zero lag, edit photos/videos.
- 【Generous Storage & Easy Expansion】The KAMRUI Pinova P2 mini desktop computers comes with 16GB LPDDR4X RAM (higher frequency, lower power) for buttery‑smooth multitasking, and a 256GB M.2 SSD for blazing fast boot‑up, quick file transfers, and no more long loading screens. It also features two storage expansion slots (1x M.2 2280 SATA/NVMe PCIe 3.0 slot + 1x M.2 2280 SATA slot), supporting up to 4TB total (not included). You’ll have all the space you need for projects, media, and important data.
- 【Triple 4K Display Output】The KAMRUI Pinova P2 mini desktop pc is equipped with HDMI 2.0 ×1 + DP 1.4 ×1 + USB 3.2 Gen2 Type‑C ×1 (with DP Alt Mode), enabling simultaneous triple 4K@60Hz output. Whether for home entertainment, remote work, or conference room presentations, it delivers an immersive visual experience. Two USB 3.2 Gen2 Type‑A ports (up to 10Gbps – 21x faster than USB 2.0) make data transfers and device expansion a breeze.
- 【USB 3.2 Gen2 Type‑C: 10Gbps & Versatile Connectivity】The USB 3.2 Gen2 Type‑C port on the KAMRUI P2 small pc supports 10Gbps data transfer speeds and can also output DisplayPort 1.4 video. Together with Gigabit LAN, Wi‑Fi, and Bluetooth, you get a fast, flexible, and productive connected environment – wired or wireless.
Recorded lessons are not exempt from those rules just because they were made earlier. Make sure you have the rights needed for everything in the broadcast, including music, clips, images, and other material, and check that the lesson itself complies with YouTube’s policies.
Run a local stream with OBS
At a high level, the local method is to configure OBS as the software encoder, connect it to the YouTube broadcast, start the stream, and confirm the result in YouTube’s Live Control Room. YouTube’s computer streaming tips recommend testing the workflow, checking the preview, and monitoring audio and video quality. The official material cited here does not specify an exact OBS playlist or looping configuration for recorded lessons, so verify how your chosen playback source behaves before relying on it continuously.
Rank #2
- Office Gaming Mini PC - UPGRADED GMKtec Nucbox M5 Ultra Series is equipped with the powerful AMD Ryzen 7 7730U processor, 8 Cores/16 Threads, Base 2.00GHz (Power Saving Quiet Mode) with Turbo Boost up to 4.50GHz (Performance Mode) in BIOS settings, Based on the ZEN 3+ architecture, this small but powerful mini pc delivers satisfying results in productivity, office work, and gaming. 35% Performance increase over AMD Ryzen 5 7430U/ Ryzen 7 5700U, 5600U, 5560U, 5500U.
- 32GB DDR4 RAM & 512GB PCIe SSD - Installed with DDR4 32GB RAM Dual Channel (2x16GB), the Nucbox M5 Plus mini pc support expansion to 64GB RAM. Featured with 512GB M.2 2280 PCIe 3.0 SSD, support dual slot expansion to 4TB SSD. (Upgrades not included)
- DUAL NIC LAN 2.5G RJ45 - Fast Network Speeds: Enjoy up to 2500Mbps data transmission speed without worrying about lagging. Ideal for working, gaming, and surfing the internet. Great for Untangle, Pfsense or as a server office PC.
- Mini Desktop Computer with 4K Triple Screen Display - Nucbox M5 Ultra integrates AMD Radeon Graphics 8 Cores 2000 MHz GPU to deliver powerful graphics processing power to easily handle the demands of complex design software, 4K@60Hz UHD video editing, and playback. It can connect to 3 display screens simultaneously.
- Fast Internet WiFi 6E + BT5.2 Connection - GMKtec Mini PC with WiFi-6E Wireless, have 2.5G/5G/6G triple band, more faster and lower latency. Bluetooth 5.2 allowing you more quickly to connect other wireless devices (headset, mouse, keyboard, etc.) Interface features 2*USB3.2 ports, 2*USB2.0 ports, 1*HDMI 2.0 port(4K@60Hz), 1*USB-C port(PD/DP/DATA), 1*DP Port, 1*Audio 3.5mm (HP&MIC), 1*DC Power Port.
- Confirm channel access. Verify the channel and check that it has no live-streaming restriction in the prior 90 days.
- Prepare the lesson playback. In OBS, set up the recorded lesson or lessons as the content source you intend to broadcast. If you need multiple lessons to play in sequence or repeat, check the behavior in a test stream rather than assuming the sequence will loop correctly.
- Connect OBS to YouTube. Set up a YouTube live broadcast and connect OBS using the stream key provided for that broadcast. Treat the key as a credential: do not share it publicly, and replace it if it is exposed.
- Check the YouTube preview. Start the encoder workflow and use the Live Control Room preview to confirm YouTube is receiving the intended picture and sound before making the broadcast public or otherwise available to its intended audience.
- Test and monitor. YouTube advises testing if you are new to encoder streaming and monitoring the stream’s audio and video. Confirm the right lesson is playing, the sound is audible, and viewers can access the broadcast as intended. Keep checking the local computer and connection during a long-running stream.
What “free” does and does not cover
OBS has no software charge according to the OBS Project, but using it locally is not the same as getting a no-cost, maintenance-free 24/7 broadcast. The computer must remain on and the local internet connection must continue to carry the stream. Power interruptions, a computer restart, a lost connection, or a playback problem can interrupt the broadcast. The official sources cited here do not provide a minimum PC specification or promise continuous operation.
YouTube recommends testing and monitoring, but those precautions do not amount to an uptime guarantee. Decide whether you can leave a suitable computer and connection running and respond if the broadcast stops; otherwise, consider a cloud-hosted approach.
Rank #3
- 【AMD Ryzen 3 5300U CPU: Outperforms N150 & 3500U】 BOSGAME E5 mini PC is powered by the TSMC 7nm FinFET architecture AMD Ryzen 3 5300U processor (4 Cores, 8 Threads, up to 3.8GHz boost, 6MB total cache). Compared to low-end Intel N150 or 3500U chips which only have 4 single threads and throttle under load, the 5300U delivers over 30% faster multi-core speed. Run 30+ browser tabs, large Excel sheets, and Zoom meetings simultaneously without system lag.
- 【8GB DDR4 RAM & 256GB NVMe SSD Storage】 Installed with high-speed 8GB DDR4 dual-channel memory and a fast 256GB M.2 2280 SSD, eliminating slow boot times and application loading delays. To accommodate growing data requirements, the upgradeable hardware design features dual SODIMM slots that allow you to expand memory up to 64GB RAM, ensuring smooth operation during heavy multitasking.
- 【High-Capacity Dual M.2 SSD Storage Expansion】 Never worry about running out of space for your business files. In addition to the pre-installed 256GB system drive, the motherboard houses an extra empty internal M.2 2280 NVMe PCIe 3.0 slot. This allows you to easily add a second solid-state drive for up to an additional 2TB of storage capacity (upgrades not included) without needing to remove or reinstall the original operating system.
- 【Radeon 6-Core Graphics & Triple 4K Displays】 Integrated with official AMD Radeon Graphics (6 Graphics Cores, 1500 MHz frequency) for casual gaming, photo editing, and crisp 4K media decoding. Featuring 1x HDMI 2.0 port, 1x DisplayPort, and 1x Full-Function Type-C port, the E5 outputs true 4K@60Hz resolution to three monitors at once. This multi-screen setup eliminates constant window-switching for traders, programmers, and office workers.
- 【Dual 2.5GbE LAN Ports for Advanced Networking】 Experience fast wired network transmission speeds up to 2500Mbps without lagging or buffering. The integration of dual 2.5 Gigabit Ethernet ports (powered by Realtek RTL8125 controller) makes this compact computer an exceptional hardware choice for tech enthusiasts. Easily configure it into software routers, hardware firewalls (pfSense, OpnSense), home NAS servers, or local homelabs.
Or let it run in the cloud
StreamNeo is #1 for a cloud option here: it keeps a YouTube stream running from uploaded lessons, with any uploaded quality up to 4K 60fps at one flat price per slot, and the first day is free. Upload a recording or build a playlist, add your YouTube stream key once, and go live; the cloud keeps the loop running, so your computer and home connection do not have to stay on. StreamNeo automatically recovers if YouTube drops the stream.
Each slot includes one always-on stream, 10 GB storage per slot pooled across active slots, 24/7 looping and playlists, and support from the StreamNeo team. The same product is included on every plan; only the billing length changes. The first day is free with no card, one free day per account. After that, billing options are daily, weekly, monthly, six-month, or yearly; cancel any time. UPI and cards are available in India, and card checkout is available worldwide. For five or more slots, contact support.
Rank #4
- 12th Intel Alder Lake N95 Processor – The GMKtec G3 S Mini PC is powered by the 12th Gen Intel N95 processor with 4 cores, 4 threads, 6MB cache and a burst frequency up to 3.4GHz. Compared with N100/N5105/N5100/N5095, the N95 delivers up to 36% overall performance improvement. Perfect for routine tasks, office work, and home entertainment, this compact mini desktop is more convenient than traditional bulky PCs.
- 8GB RAM & 256GB SSD Storage – Pre-installed with 8GB DDR4 memory and a fast 256GB M.2 2242 SSD, the G3 S mini desktop offers quicker startup, smoother multitasking, and faster file transfers. Enjoy seamless performance whether you’re working on multiple applications, browsing, or streaming content.
- Rich Interfaces & Connectivity – The G3 S mini computer comes equipped with USB 3.2 (up to 10Gbps), dual HDMI 2.0 (4K@60Hz), and a 3.5mm audio jack. With support for WiFi 5, Bluetooth 5.0, and Gigabit Ethernet (RJ45 1000MbE), it connects easily with monitors, projectors, printers, office equipment, and other peripherals, making it versatile for both home and business use.
- Dual 4K Display Support – Featuring upgraded Intel UHD Graphics (up to 1000MHz), the G3 S supports 4K video playback and AV1 decoding for a smooth viewing experience. With dual HDMI outputs, you can connect two 4K@60Hz displays simultaneously, enabling efficient multitasking for work and entertainment.
- GMKtec WARRANTY - GMKtec offers a 1-year limited GMKtec's warranty for each mini PC, starting from the date of the purchase. All defects due to design and workmanship are covered. With a professional after sales team always ready to attend to your needs, you can simply relax and enjoy your mini PC.
StreamNeo streams to YouTube and plays uploaded videos; it is not a camera-based live-production tool. Visit StreamNeo for details, or see plan pricing. The monthly option is $9.99 per month.
For a cloud broadcast, nothing has to stay on at home; any uploaded quality up to 4K 60fps uses one price per slot; and automatic recovery is available if YouTube drops the stream. The first day is free with no card. Start your StreamNeo free day.
Quick Recap
Troubleshoot the checks that matter
- You cannot start a YouTube live broadcast: confirm the channel is verified and has no live-streaming restriction in the previous 90 days.
- YouTube is not receiving the encoder feed: check that OBS is connected to the intended broadcast with its current stream key, then review the Live Control Room preview.
- The wrong lesson appears, or lessons do not repeat as expected: inspect the playback source and sequence in a test stream before relying on it for a continuous broadcast.
- Viewers cannot hear or see the lesson clearly: check the preview and monitor audio and video during the stream, as YouTube recommends.
- A local stream stops unexpectedly: check whether the computer restarted or lost power, whether the internet connection dropped, and whether the playback source is still running. A local encoder depends on those parts of the setup remaining operational.
Useful free planning tools
- Upload-time calculator for estimating how long lesson files may take to upload.
- Cloud vs. PC cost calculator for comparing the costs involved in local and cloud operation.
- Copyright safety checklist for reviewing rights-related considerations before streaming.
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.
