For one video that needs to repeat, use OBS Media Source and enable Loop. For a sequence of files, use VLC Video Source with a playlist; consider a playlist plugin only after checking its current compatibility and behaviour.
The source you choose solves media playback, not the whole 24/7 problem. Your computer, encoder, network, YouTube ingest and archive all need separate attention, so treat a low-power mini PC as a candidate to test rather than a device whose idle-power figures prove round-the-clock streaming reliability.
Start with the job the source must do
Write down whether you need one repeating file or a rotation of several. A devotional channel might loop one long kirtan recording, while a study station may cycle through several ambient videos in a deliberate order. Those are different source requirements, even if the finished YouTube broadcast looks similar.
For one local file, OBS's built-in Media Source has a Loop setting that starts the file again when playback finishes. OBS documents common media formats including MP4, TS, MOV, FLV, MKV, AVI, GIF, WebM, MP3, AAC, OGG and WAV. Check your file in a test scene first, especially if the sound and picture are separate or the file has an unusual encoding. The OBS Media Sources guide describes the available settings.
For several files, VLC Video Source offers playlist controls, including Loop Playlist and Shuffle Playlist. Loop Playlist is on by default and Shuffle Playlist is off by default, but do not rely on defaults you have not checked. If order matters, confirm shuffle is off and run through the end of the playlist to see that the next item starts as expected.
A third route is the Media Playlist Source plugin. Its author describes editing playlist items while playback continues, which may suit a channel where the schedule changes during a live session. That does not make it equivalent to a built-in source: check its current version, compatibility with your OBS release and documented limitations before putting it into an unattended workflow.
Consider the Intel N100 class as a candidate
An Intel N100-class mini PC can be worth considering when you want a small, dedicated local machine rather than leaving a larger desktop running. But the processor label alone does not answer whether a particular unit can decode your media, composite scenes, encode the output at your chosen settings and remain stable under your own conditions.
Start with the actual stream, not a general product category. Note the resolution, frame rate, encoder choice, overlays, audio processing and number of sources you expect to use. A simple static image with audio places different demands on the system from several high-resolution videos, animated overlays and browser sources. The OBS Sources Guide explains how sources are combined in a scene; each extra element is a reason to reproduce your real scene during testing.
A low-power model may still suit your channel if your workload is light and your tests show comfortable headroom. A more capable computer may be a better fit if you use demanding scenes, want room for future changes or need the machine for other work at the same time. Neither conclusion follows from the N100 name by itself. Check the exact model's memory, storage, cooling arrangement, ports and support terms, then assess it with the same OBS project and stream settings you intend to use.
Keep a record of what you test. If you later alter the resolution, add a browser overlay or replace the playlist with higher-resolution files, the old result no longer represents the new workload. The goal is not to find a specification that sounds adequate; it is to reproduce the operating conditions you will actually depend on.
Read Mini S12 Pro evidence with care
The Beelink Mini S12 Pro is one example that appears in discussions of N100-class machines. Evidence about a particular model can help you form questions, but distinguish a reported or reviewed idle-power measurement from a test of continuous OBS encoding. Idle power describes a machine doing little; it is not a measurement of an active broadcast, nor proof about heat, dropped frames or long-term stability.
Before treating a review as relevant, ask what it measured, with which configuration and under what conditions. Was the computer idle, playing a local video, or encoding an OBS scene? Were the resolution, frame rate and encoder stated? Was the test long enough to expose thermal or stability problems? If those details are absent, the evidence may still describe the product, but it cannot settle your use case.
Do not translate an idle figure into a running-cost promise. Actual consumption changes with workload and configuration, and a result from one test environment may not match your electricity supply, peripherals or software. If power use matters to your decision, measure the complete setup while it performs your stream task; treat the result as specific to that setup rather than a universal figure for every Mini S12 Pro.
This is why there is no defensible “best overall” mini PC from a model name or a single power reading. The useful buying question is whether the exact unit can run your scene and maintain the output you need during a sustained trial, with enough margin that a small change does not immediately overwhelm it.
Separate idle power from encoding load
A machine at idle is not doing the work of a live stream. During a broadcast, it may read and decode media, scale or combine sources, render transitions and encode the final signal. The workload depends on the file and scene as well as the output settings. A playlist that plays smoothly when viewed locally can still behave differently once OBS is encoding and sending the stream.
Do not infer encoding capacity from an idle-power chart, a brief playback test or a processor specification. Instead, build a representative OBS scene and stream privately or use an appropriate test event. Watch OBS's performance indicators and YouTube's preview while the intended media plays. Note dropped frames, encoder warnings, audio sync, playback transitions and whether the machine becomes unusually hot or noisy over time.
Use the same encoder settings you plan to keep. The YouTube Live bitrate settings guide is relevant when deciding an output target for a slideshow-style stream, but bitrate is only one part of the workload. A bitrate setting does not prove the computer can encode smoothly, and a smooth local encode does not prove that your internet connection or YouTube ingest will remain sound.
If you want to compare two mini PCs, make the comparison fair: same OBS version, same scene, same source files, same stream settings and similar ambient conditions. Record what happened rather than relying on the word “fast” in a product listing. If you cannot recreate those conditions, be cautious about applying another person's test to your channel.
Compare local, cloud and hardware choices
A mini PC is one operating approach, not the only one. A local computer gives you direct control over OBS and the media files, but it also means your home power, internet connection, operating-system updates and physical device are part of the broadcast chain. A cloud-hosted workflow can remove the need to keep your home computer switched on, while a dedicated hardware encoder may suit a more conventional camera-based production better than a file playlist.
| Approach | Where playback and encoding happen | Useful when | Trade-offs to check |
|---|---|---|---|
| N100-class mini PC | On a small computer you operate locally | You want direct OBS control and can test the exact scene on the device | You must assess sustained encoding, cooling, local power, network and recovery yourself |
| Existing desktop or laptop | On a computer you already own | You can leave it dedicated to the stream and its current performance is sufficient | Other workloads, sleep settings, updates or reboots can interrupt the broadcast |
| Cloud video-to-live workflow | In a hosted workflow after you upload the video and provide the YouTube stream key | The programme is a fixed video or playlist-like output and you do not need a local OBS scene | Check supported inputs, platform scope, operating options and how changes to the programme are handled |
| Dedicated hardware encoder | On a purpose-built device | Your production is based on live camera or other supported hardware inputs | Check whether it supports your file-playback workflow; a video encoder is not automatically a playlist player |
Choose by the work you need done. If you need complex, changing OBS scenes or local peripherals, keeping OBS on a machine you control may be the straightforward fit. If the output is a fixed uploaded video and the recurring burden is leaving a computer on and recovering it after a drop, a hosted workflow can remove that particular task. StreamNeo turns an uploaded video into a YouTube-only live stream, so it can remove the need to keep your own computer running for that fixed-file case; it does not replace OBS for a scene you need to operate locally.
If you rely on a mini PC, keep a recovery plan. Document the OBS project, source paths, stream settings and steps for restarting after a power cut or software update. A spare machine is not mandatory for every small channel, but knowing how you would restore the broadcast is more useful than assuming a compact computer will never need attention. For a local-hosted alternative, see the practical considerations in running a 24/7 church stream on a VPS with OBS; that approach also has operational trade-offs and is not a universal answer.
Configure and verify the playlist path
For one file, add a Media Source to your scene, select the local media file and enable Loop. Test what happens at the file boundary: listen for a gap or abrupt audio change, and look for a black frame or pause. If the file is meant to play continuously, a small discontinuity at each restart can become noticeable to viewers over a long session.
For a playlist through VLC Video Source, install VLC before looking for the source in OBS. OBS notes that a 64-bit OBS installation requires 64-bit VLC. Add the source, load your files in the intended sequence, leave shuffle off if order matters, and make sure Loop Playlist is enabled. Verify that the last item returns to the first item rather than stopping.
Pay attention to Visibility Behaviour when a source appears in more than one scene or disappears during a transition. OBS documents stopping when hidden and restarting when visible as the default behaviour. That setting can matter if you expect playback to continue while the source is not visible. Switch scenes repeatedly in a test and check whether the item resumes, restarts or stops; set the behaviour to match the programme you intend to make.
The playlist plugin is a possible alternative when editing a running list matters, but do not assume its behaviour from a feature summary. The plugin resource page notes, among other limits, that folder contents do not refresh automatically. Check the Media Playlist Source resource for current compatibility and limitations, then test edits and transitions with the exact OBS and plugin versions you will use.
For an existing OBS setup, the related Media Source restart troubleshooting guide can help you think through end-of-file behaviour. Treat any change as a configuration to verify, not as a guarantee that OBS, the network or YouTube will stay up without monitoring.
Test sustained operation before relying on a device
A short successful test proves only that the setup worked during that test. Leave the full scene running long enough to exercise repeated file boundaries, playlist wrap-around, scene changes and the operating conditions you expect overnight. There is no universal test duration that proves permanent reliability, so use a trial that gives you time to observe the specific failure modes that matter to your channel.
YouTube recommends checking the Live Control Room preview, confirming the local archive file is growing, verifying that the event is accessible and continuously monitoring audio and video quality. Its live streaming tips are a useful checklist, but monitoring still takes a person or a suitable operating process. Test your restart and recovery steps rather than waiting for a real interruption to find out whether you know them.
Archive behaviour deserves special care. YouTube says streams shorter than 12 hours can be automatically archived, but a stream exceeding 12 hours may not be captured at all; it recommends recording a local archive as backup. This is a limit to account for, not a promise that every stream below that threshold will be retained. If the archive matters, check YouTube's current archive guidance and plan a local recording with enough storage for your programme.
Music and video rights are also part of the operating plan. YouTube's livestream terms and conditions say creators represent that they have the necessary rights for live content, including music licensing rights. Check that each playlist item is cleared for the intended use and territory; a loop setting or platform review does not settle that question for you.
If the channel depends on being live overnight, decide who notices a loss of picture or sound and what they will do. A phone check, a person on duty, or a tested alert and recovery process may be appropriate depending on the channel. The important point is that playlist looping only restarts media within a functioning setup; it does not promise an uninterrupted encoder, connection or YouTube ingest.
Before committing, compare the operating options on the pricing page. When the file and channel are ready, start free — 24-hour trial, no card.
FAQ
Should I use OBS Media Source or VLC Video Source?
Use Media Source with Loop for a single file you want to repeat. Use VLC Video Source when you need a playlist of multiple files, and check the loop and shuffle settings rather than assuming the defaults fit your schedule.
Does an N100 mini PC have enough power for 24/7 streaming?
The processor class alone cannot answer that. Test the exact machine with your media, OBS scene, output settings and sustained workload; idle-power measurements do not establish encoding performance or round-the-clock reliability.
Will YouTube archive a nonstop stream?
YouTube says a stream shorter than 12 hours can be automatically archived, while one exceeding 12 hours may not be captured at all. Keep a local recording if you need an archive and check YouTube's current help guidance before relying on platform retention.
Can playlist looping guarantee that the broadcast stays live?
No. It governs what happens when media playback reaches the end, not whether OBS, the computer, network connection or YouTube ingest remains available. Monitor the preview and audio/video quality, and have a tested recovery plan.