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To loop a prerecorded video on YouTube Live with OBS, run OBS on a cloud desktop, add the video as an OBS Media Source, turn on Loop, then connect OBS to the stream URL and key from YouTube Live Control Room. The cloud desktop keeps OBS running without relying on your home computer, but it is not a plug-and-play guarantee of uninterrupted streaming: test your exact video, scene, encoder and runtime, and monitor YouTube’s stream health.
What you need before you start
- A YouTube channel with live streaming enabled. YouTube says first-time enablement may take up to 24 hours.
- A cloud desktop you can access remotely, with a supported operating system and enough graphics and encoding capability for your chosen OBS settings.
- The prerecorded video file, available on the cloud desktop for the full planned run.
- OBS Studio installed on that desktop.
- The stream URL and stream key from YouTube Live Control Room. Treat the key like a password: do not share it or expose it in screenshots or logs.
There is no universal cloud-desktop size that guarantees a smooth OBS stream. OBS requirements depend on the encoder, resolution, frame rate and scene complexity. The cloud providers’ workstation descriptions establish that GPU-backed desktop options exist; they do not certify a particular configuration for OBS or nonstop use. Test the setup you intend to run.
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Choose and prepare the cloud desktop
Compare cloud desktops on the properties that affect this workload, not just the advertised GPU: Windows and OBS support, hardware-encoder availability, outbound network stability, remote-access recovery, file and configuration persistence after a stop or rebuild, shutdown controls, regional availability and total cost for your runtime.
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AWS documents Windows 10/11 and Windows Server virtual desktop options in its Research and Engineering Studio module, and GPU-backed G4 instances for graphics-intensive applications and remote workstations. Google Cloud documents GPU-accelerated Windows workstations. These are general capabilities, not OBS performance recommendations. See AWS Research and Engineering Studio virtual desktop module, AWS G4 instances and Google Cloud Windows workstation guidance.
#1 Best Overall
Bmax Mini PC Mini Desktop Computer Intel Celeron J3355 (Up to 2.5GHz) Win 11, 6GB RAM 128GB eMMC Support M.2 SSD Expansion (512GB/2TB), 4K Dual Display WiFi5& BT5.0 for Home/Office,Daily Use,B1 Plus
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- 𝐌𝐚𝐬𝐬𝐢𝐯𝐞 𝐒𝐭𝐨𝐫𝐚𝐠𝐞 & 𝐔𝐧𝐢𝐪𝐮𝐞 𝐄𝐱𝐩𝐚𝐧𝐬𝐢𝐨𝐧: Equipped with 6GB LPDDR3 RAM and 128GB onboard storage for fast boot-ups. Stand out with our dual M.2 SSD slot design (1x SATA + 1x NVMe), allowing you to easily expand storage up to 2TB without replacing the original drive. Perfect for managing large digital libraries and intensive multitasking.
- 𝐒𝐭𝐮𝐧𝐧𝐢𝐧𝐠 𝟒𝐊 𝐃𝐮𝐚𝐥 𝐇𝐃𝐌𝐈 𝐃𝐢𝐬𝐩𝐥𝐚𝐲: Boost your productivity with Intel HD Graphics 500 and dual HDMI ports, supporting 4K @60Hz high-definition visuals. Connect two monitors simultaneously to streamline your workflow—ideal for home office setups, stock trading, or enjoying a theater-like 4K media experience.
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- Provision a desktop configuration with an operating system and graphics/encoding setup suitable for your intended OBS workload. Confirm that you can reconnect to it remotely.
- Install OBS from its official distribution and open it once to confirm it launches.
- Transfer the video file to the remote desktop. OBS Media Source uses a local file path, so confirm the file remains accessible for the full run. Do not assume a disk or mounted cloud storage persists through every provider stop or rebuild workflow; check the provider’s configuration.
- Review the provider’s shutdown and autostop settings. Make sure a scheduled stop will not end the broadcast, and understand what happens to files and OBS settings if the machine is stopped or rebuilt.
Enable YouTube Live and create the stream
- If this is the channel’s first encoder stream, enable live streaming in YouTube Studio early. YouTube says activation may take up to 24 hours.
- Open YouTube Studio → Create → Go Live, then create or select a stream in Live Control Room.
- Check the stream’s visibility, audience and scheduling settings before you broadcast. YouTube notes that default privacy may depend on the account holder’s age; creators can change the privacy setting.
- Copy the stream URL and stream key shown for the selected stream. Keep the key private. Use the same stream’s details in OBS; a mismatched key or endpoint prevents the encoder from connecting.
Follow YouTube’s current setup instructions at YouTube’s guide to live streaming with an encoder.
Make a looping scene in OBS
- Open OBS and select or create a scene for the broadcast.
- In the Sources panel, choose + → Media Source. Name it, choose the video file on the cloud desktop, and enable Loop.
- Check Restart playback when source becomes active if you want the video to start from the beginning whenever the source becomes active. Set Show nothing when playback ends according to the scene behavior you want; with Loop enabled, playback should restart when the file reaches its end.
- Check the OBS preview for framing and confirm that the video’s audio is present and at a suitable level. Add overlays or other sources only if needed, since scene complexity affects the workload.
- Let the video play through its end once during testing. Confirm that it restarts and that both picture and audio continue as intended.
OBS Media Source supports local video and audio files; listed examples include MP4, TS, MOV, FLV, MKV, AVI, GIF and WebM. Consult OBS Media Sources documentation if a file does not load.
Rank #2
HP EliteDesk 800 G2 Desktop Mini Business PC, Intel Quad-Core i5-6500T up to 3.1G, 16GB DDR4, 240GB SSD, VGA, DP, Win 11 Pro 64 bit (Renewed)
- This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com
- Intel Quad-core i5-6500T up to 3.1G,16G DDR4 memory（2 slots，supports up to 32GB）,240G SSD
- Includes USB Keyboard（English Keyboard & Mouse Included)
- I/O ports：Front：2 USB 3.0 ，microphone，headphone ，USB Type-C port Rear：4USB 3.0 ，VGA DP port，RJ-45
- Operating System：Win10Pro64bit
Connect OBS to YouTube and set stream output
- In OBS, open Settings → Stream. Select YouTube if it is available, or choose the custom server option and enter the stream URL supplied by YouTube.
- Enter the matching stream key. Do not put the key into a public scene, overlay, screenshot or shared log.
- Open Settings → Output and choose an encoder and bitrate that the cloud desktop can sustain. YouTube recommends CBR and a keyframe interval of two seconds, and says not to exceed four seconds. Its encoder-settings page provides bitrate guidance by resolution; for example, YouTube lists 2 Mbps as the recommended video bitrate for 720p at 30 fps. Check the current table for your chosen resolution and frame rate rather than applying that example to other settings.
- In Settings → Video, select the output resolution and frame rate for the stream. Choose settings that match the source and the desktop’s tested encoding and network capability; higher resolution or frame rate increases workload and bitrate needs.
- Use RTMPS where available. YouTube says, “We recommend streaming to YouTube Live with RTMPS, a secure extension to the popular RTMP streaming video protocol.”
See YouTube’s encoder settings and bitrate guidance. For OBS compatibility and performance, the OBS Project recommends trying Tools → Auto-Configuration Wizard; its system requirements page cautions that a compatible system does not guarantee it can stream or record with OBS. See OBS system requirements.
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Run a full preflight before announcing the stream
- Use the exact scene, video, audio and output settings you plan to use. A still test image or a short low-motion clip may not reveal problems in a more demanding real broadcast.
- Start OBS streaming and check YouTube Live Control Room for the incoming signal and stream-health messages.
- Watch representative motion and listen to the audio. Confirm the loop restarts cleanly, the image is not dropping frames, and the connection can sustain the selected bitrate.
- If YouTube reports problems, lower the output load or bitrate, revisit the encoder choice, and repeat the test. Use the OBS Auto-Configuration Wizard as a starting point, not as a substitute for testing the real scene.
- Before going public, recheck visibility, audience and schedule settings in Live Control Room.
YouTube recommends a connection speed appropriate to the selected bitrate, testing with representative audio and movement, and monitoring stream health during the broadcast. Its guidance is at YouTube’s encoder settings page.
Rank #3
Sale
GMKtec G3S Mini PC Intel N95 Processor (Up to 3.4GHz) 8GB RAM 256GB M.2 SSD | Mini Desktop Computer with VESA Mount for Office Home Business HTPC Proxmox, Dual 4K Display, WiFi 5, Gigabit Ethernet
- 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.
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Plan for interruptions and long broadcasts
A cloud desktop removes the need to keep a home computer on, but OBS, the desktop session, network connection and YouTube ingest can still encounter failures. OBS has automatic reconnect settings; configure and test them, and arrange a way to check both the remote session and YouTube health. Reconnect is not a promise that every failure will recover automatically.
YouTube automatically archives streams under 12 hours. That does not establish that longer broadcasts will be archived, nor that a loop or stream will continue indefinitely. Plan monitoring and recovery for the intended duration. OBS’s overview documents reconnect options at OBS Studio overview; YouTube’s archive limit is described at YouTube’s live-stream archiving guidance.
Rank #4
5.5" Mini PC Touch Screen Win 11 Pro, N5095 Mini Computer 8GB RAM 128GB EMMC Mini Desktop Computer with HDMI 4K Display, Dual Band WiFi Micro Pc, Ultra-Quiet Cooling Fan
- 【One Compact PC, Multiple Applications】Pre-installed with Windows 11 Pro and Linux-ready for flexible system deployment. Built-in Wi-Fi 5, Bluetooth 5.0, and a G-Sensor support convenient wireless connectivity and automatic screen rotation. The responsive touchscreen is ideal for remote meetings, smart-home control, self-service kiosks, industrial HMI, and inventory management. Designed for everyday and light-duty applications, it is best suited for essential tasks rather than heavy multitasking, gaming, or video rendering
- 【Portable Power for Work Anywhere】Stay productive without being tied to a power outlet. The built-in 2500mAh rechargeable battery provides up to 4.5 hours of runtime, while the lightweight 0.32 kg design makes it easy to carry wherever you go. From home and office use to field debugging, equipment inspections, and on-site tasks, enjoy the freedom to work wherever you need
- 【Touchscreen Mini PC, No Monitor Required】Enjoy a complete computing experience without the need for a separate display. This compact 5.5-inch IPS touchscreen mini PC features a 720×1280 resolution, Intel Celeron processor, 16GB RAM 256GB eMMC storage, and Windows 11 Pro. Ideal for everyday tasks like web browsing, document editing, and media playback, while also fitting seamlessly into digital signage, kiosks, POS systems, and light-duty industrial applications
- 【Intel Celeron N5095 Processor with Quiet Cooling】Powered by a quad-core Intel Celeron N5095 processor with speeds up to 2.9GHz and 4MB cache, this compact mini PC delivers smooth and reliable performance for everyday computing. The built-in quiet cooling fan helps dissipate heat efficiently during extended use while keeping operating noise to a minimum
- 【Dual-Display Support & Extensive Connectivity】Expand your workspace with dual-display output through HDMI up to 4K@30Hz and Type-C video output. A full selection of ports—including Gigabit Ethernet, four USB 3.0 ports, a TF card slot, and a PD charging port—makes it easy to connect keyboards, external storage, network devices, and other peripherals. Whether you're creating a compact home workstation, setting up a POS system, or integrating it into an industrial control environment, this mini PC provides the connectivity you need
Troubleshooting common problems
| Symptom | Likely cause | What to check or do |
|---|---|---|
| OBS cannot connect to YouTube | Live streaming is not enabled, or the stream URL/key does not match the selected YouTube stream. | Confirm channel live-stream access, select the intended stream in Live Control Room, and enter that stream’s exact endpoint and key in OBS. First-time channel enablement may take up to 24 hours. |
| Video plays once and stops | The Media Source’s Loop option is off, or the wrong source/file is configured. | Open the Media Source properties, verify the file path and enable Loop; test through the end of the file. |
| Media Source is blank or missing | The remote desktop cannot access the local file path, or the format/file is not loading. | Confirm the file exists on the cloud desktop, the source points to its current path, and the format is supported. Re-select the file if it was moved. |
| Playback is choppy or OBS struggles | The encoder, resolution, frame rate or scene exceeds the desktop’s practical capacity. | Run the Auto-Configuration Wizard, simplify the scene, reduce resolution or frame rate, or use another encoding configuration. Re-test the exact workload; a GPU product description alone does not establish OBS performance. |
| YouTube shows poor stream health | The outbound connection may not sustain the chosen bitrate, or output settings may not match YouTube’s guidance. | Check the current YouTube bitrate guidance for your resolution and frame rate, use CBR and the recommended two-second keyframe interval (no more than four seconds), and test again with representative motion. |
| Stream ends when you leave or return to the desktop | A provider shutdown/autostop rule, session loss or machine rebuild may have stopped OBS or removed access to its media. | Review runtime and shutdown settings, verify file persistence, reconnect to the desktop and check OBS plus YouTube Live Control Room. Do not assume session reconnection restores the broadcast. |
| Long broadcast is not archived as expected | The planned stream duration exceeds YouTube’s stated automatic-archive range. | YouTube states that streams under 12 hours are automatically archived. Do not rely on this statement as an archive guarantee for a longer stream. |
Or let it run in the cloud
If your goal is simply to keep prerecorded video live on YouTube, StreamNeo is a simpler alternative to maintaining OBS on a rented desktop: upload the video, add your YouTube stream key once, and go live. StreamNeo loops uploaded videos from its cloud, so nothing has to stay on at home. It 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: $9.99 per month.
The Tool Desk
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StreamNeo is for prerecorded-video streams to YouTube, not camera broadcasts or other streaming platforms. See StreamNeo or start the free first day.
Quick Recap
Bestseller No. 2
Best Value
Getorli Mini PC AMD Ryzen 5 3501U (4C/8T, Max 3.7GHz) Small Desktop Computer 16GB DDR4 RAM 512GB NVMe SSD Budget Micro Compact PCs 4K HD Dual HDMI WiFi 6 BT5.3 Prebuilt OS-Home Office Gaming Streaming
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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.
