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You can play a pre-recorded playlist into YouTube Live from a Windows mini PC using OBS Studio: use a Media Source for one looping video, or a VLC Video source for a playlist, then send OBS’s output to a YouTube encoder stream. The playlist and stream can run without hands-on playback, but that does not make the PC self-starting or self-recovering: Windows boot, OBS relaunch, power and network interruptions all need to be tested on the actual machine.
What you need before setting up the stream
- A YouTube channel that is verified, has live streaming enabled, and has no live-streaming restrictions in the preceding 90 days. First-time activation may take up to 24 hours, so check eligibility well before the planned broadcast. See YouTube’s encoder setup guide.
- OBS Studio installed on the Windows mini PC, plus local video files that the PC can read.
- VLC installed if you want OBS to play a playlist. OBS requires VLC for its VLC Video source; if OBS is 64-bit, install 64-bit VLC. See the OBS Media Sources guide.
- A stable internet connection with enough upload capacity for the chosen stream settings, and a mini PC capable of encoding at the resolution and frame rate you select. The official guidance cited here does not establish a minimum mini-PC CPU, RAM, GPU, or model.
Keep the YouTube stream key private. YouTube describes it as similar to a password and address: it identifies where the encoder sends the feed and lets YouTube accept it.
Choose how the playlist should repeat
| What you want to play | OBS source | Repeat and order | Important detail |
|---|---|---|---|
| One video repeatedly | Media Source | Enable Loop. | This is the simplest option when the same file should repeat. |
| Several videos in sequence | VLC Video | Add files to the playlist and leave Loop Playlist enabled to repeat it. Shuffle is off by default; enable it only if you want randomized order. | VLC must be installed, and the scene containing the source must remain active. Set the source’s visibility behavior deliberately: OBS provides options such as stop/restart, pause/unpause, or always play. |
These source settings document looping and playlist playback; they do not guarantee recovery from a damaged media file, playback error, OBS crash, Windows restart, or power loss.
Set up OBS and connect it to YouTube Live
- Create the YouTube event. In YouTube Studio, open the Live Control Room and create or schedule an encoder stream. Choose the visibility—public, private, or unlisted—that fits your audience. A scheduled event may appear as upcoming, and viewers may be able to choose “Notify me,” but scheduling does not start the Windows PC or OBS.
- Copy the encoder details. In the event’s stream settings, copy the stream URL and stream key. Keep the key out of screenshots, shared documents, and public instructions.
- Configure OBS’s stream connection. In OBS, open Settings and then Stream. Select the YouTube service and enter or connect the stream details as prompted. If entering details manually, use the URL and key provided by YouTube; do not substitute a key from another event unless you intend to use that stream configuration.
- Add the video source. In the scene you intend to broadcast, add a Media Source and enable Loop for one file, or add VLC Video and populate its playlist for several files. Check that the video fits the canvas and that its audio is present at a sensible level.
- Choose encoder settings. Use YouTube’s current encoder settings, bitrates, and resolutions guidance to choose resolution, frame rate, and bitrate for your connection. YouTube recommends RTMPS. Supported RTMP/RTMPS video codecs include H.264, H.265, and AV1; audio options include AAC and MP3. Availability in the menu does not mean a particular mini PC can encode every combination reliably.
- Start the encoder and check the preview. Click Start Streaming in OBS. In YouTube’s Live Control Room, wait for the incoming feed and inspect the preview before the event is made live or the scheduled start arrives. Follow YouTube’s live stream settings guidance for the event’s controls.
Make the run as unattended as your setup allows
A playlist can advance and loop without someone changing files, but a truly unattended Windows system also has to boot, reach the desktop, start OBS, load the right scene, connect to YouTube, and recover when something fails. The cited OBS and YouTube documentation explains playback, encoder setup, and event controls; it does not provide verified Windows instructions for auto-sign-in, preventing sleep, launching OBS after reboot, or relaunching it after a crash. Do not assume YouTube’s “Auto-start & auto-stop” controls solve those host-computer tasks. Those options control stream behavior from the encoder, not whether Windows starts or OBS reopens.
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Before relying on unattended operation, rehearse the complete process on the target mini PC. Test a reboot and any planned startup automation, then confirm that the correct OBS scene and playlist are active, the stream reaches YouTube, and audio and video remain healthy. Also decide who can intervene if the PC, network, source playback, or YouTube connection fails; the official playback settings do not establish an automatic recovery guarantee.
Schedule, test, and monitor the broadcast
- Set up the encoder at least 2 hours before the event, as YouTube advises.
- Run a full rehearsal with the actual playlist, audio, scene, visibility setting, and expected duration. YouTube recommends testing with audio and movement similar to the real stream and checking stream health and messages.
- Start the encoder at least 15 minutes before the scheduled event. Check the Live Control Room preview before clicking Start Streaming or proceeding with the event.
- Monitor audio and video quality throughout the stream. Scheduling and playlist looping do not replace stream-health checks.
- When the event has stopped on YouTube, stop the encoder in OBS as well.
YouTube says streams under 12 hours are automatically archived. Its cited guidance does not establish that a stream lasting 12 hours or longer will be archived as one continuous recording, so do not assume a single complete archive for an around-the-clock broadcast.
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Copyright and reused-content checks still apply
Using prerecorded files does not change the need to have the rights to the video and audio you broadcast. Review YouTube’s applicable copyright requirements and monetization policies for your material before scheduling a public stream. A playlist can repeat successfully while still containing content that may trigger a claim or other restriction; technical playback is not permission to rebroadcast.
Common problems and what to check
| Symptom | Likely check | What to do |
|---|---|---|
| VLC Video is missing from OBS’s source list. | VLC may not be installed, or its architecture may not match OBS. | Install VLC; use 64-bit VLC with 64-bit OBS, then reopen OBS and check again. |
| The playlist stops after one pass. | Loop Playlist may be disabled. | Open the VLC Video source properties and enable Loop Playlist. |
| The sequence plays in an unexpected order. | Shuffle may be enabled. | Disable Shuffle for a fixed sequence; OBS documents it as off by default. |
| The source stops or pauses when the scene is hidden. | The VLC Video visibility behavior may be set to stop/restart or pause/unpause. | Review the source’s visibility behavior and keep the intended scene active for the broadcast. |
| YouTube does not receive a feed. | Check OBS’s service, stream URL and key, internet connection, and whether live streaming is enabled for the channel. | Verify the event and encoder settings in YouTube Studio, then restart the encoder only after confirming the correct details. Keep the key private. |
| The feed arrives but looks unstable or YouTube reports stream-health problems. | Resolution, frame rate, or bitrate may exceed what the connection or mini PC can sustain. | Compare settings with YouTube’s encoder guidance and test a lower workload if needed; confirm the PC can encode the selected codec and settings. |
| The stream does not come back after a reboot or OBS crash. | Playlist loop and YouTube auto-start settings do not establish Windows or OBS recovery. | Use a rehearsed, machine-specific startup and recovery plan; the cited platform guidance does not verify a universal Windows automation procedure. |
Or let it run in the cloud
If the goal is a YouTube channel that stays live from uploaded videos without keeping the mini PC running, StreamNeo is an alternative to the local OBS setup. Upload a recording or build a playlist, add your YouTube stream key once, and go live; StreamNeo loops the videos from the cloud. Nothing has to stay on at home, and it does not require OBS or a home internet connection to remain running.
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Each slot streams the uploaded quality up to 4K 60fps at one flat price per slot, with no re-encode or quality tiers, and includes 10 GB storage per slot (pooled across active slots), 24/7 looping and playlists, and automatic recovery if YouTube drops the stream. The first day is free with no card, once per account. Billing options are:
- Daily: $0.99 per day
- Weekly: $2.99 per week
- Monthly: $9.99 per month
- 6 months: $49.99 for 6 months
- Yearly: $89.99 a year
Cancel any time. UPI and cards are available in India; card checkout is available worldwide. For five or more slots, contact support. To try the free first day, create a StreamNeo account.
Quick Recap
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