If you mean listening to a YouTube playlist yourself, turn on its Repeat control. If you mean a public 24/7 livestream, the playlist must keep supplying audio and video to the encoder sending your broadcast to YouTube; the viewer-side Repeat control does not keep that broadcast running.
For a broadcast, configure and test looping in the software that plays your source, then keep that source and encoder running and monitor the stream. YouTube documents how an encoder connects and how to check a live stream, but its setup guidance does not specify one universal loop switch for every third-party playback or automation tool.
First decide which kind of stream you mean
People use “YouTube music stream” for two different things. One is an ordinary YouTube playlist playing in a browser, television app or phone for your own listening. The other is a public livestream that you operate: a source plays media, an encoder sends it to YouTube, and viewers watch the resulting broadcast.
The distinction matters at the moment the playlist reaches its end. In personal playback, YouTube’s playlist Repeat control can start the playlist again. In a livestream workflow, YouTube receives a feed from the encoder. If the source stops producing content, the encoder may have nothing new to send, even if a viewer could otherwise repeat a playlist on their own screen.
This is why a public channel can go blank, go silent or end while a playlist elsewhere appears to be set to repeat. The repeat setting must apply to the actual source feeding the encoder, not merely to a viewer’s YouTube player. If you are troubleshooting an existing broadcast, start by asking: where is the music playing, and what is sending that audio and video to YouTube?
Repeat a YouTube playlist for personal listening
For ordinary viewing, open a video that belongs to the playlist and expand the playlist. Use the Loop control in the playlist box to repeat the playlist. On a TV or game console, select Repeat until the setting indicates Playlist, rather than repeating only the current video. YouTube’s playlist instructions describe these viewer controls.
Check which repeat mode you have selected. Repeating one track and repeating the whole playlist are different behaviours: the former keeps the current video on, while the latter moves through the playlist and starts it again. Interface details can vary by device, so confirm the control’s displayed state rather than assuming that a repeat icon means the entire playlist will loop.
This is useful when you want music to continue for your own session. It does not turn the playlist into a public livestream, nor does it control a separate encoder broadcast. If your aim is to send a continuous channel to viewers, move on to the source-and-encoder workflow rather than relying on a repeat setting in the YouTube viewing app.
Keep a broadcast source feeding the encoder
A public livestream has at least two jobs: the source must provide the programme, and the encoder must send that programme to YouTube. The source might be a media player, a software scene with files and audio, or a dedicated playback system. The encoder connects to YouTube using the stream server details and stream key. YouTube’s encoder setup guidance explains that connection model.
Think of the path as source, encoder, network, then YouTube. A playlist ending can interrupt the first link. A closed application or powered-off computer can interrupt the next. A network disruption can break the upload. A repeat control in one part of the chain cannot repair a failure in another part, so identify exactly where playback ends before changing settings.
You can use software or hardware for encoding. YouTube’s general streaming guidance discusses encoder choices and recommends professional-grade hardware for higher-production events; that is not a requirement for every small channel. A computer running source and encoder software may suit a modest devotional, study or ambience channel, while dedicated hardware may fit a production setup that needs a purpose-built control surface. Either way, the playlist still needs a source-side repeat method.
For a creator using a computer, switching it off also switches off the local playback and encoding work. If your specific problem is that the broadcast stops when you shut down the machine, see the practical discussion of keeping OBS streaming after your computer is off. That is a separate continuity question from whether the media itself repeats.
Configure looping in the source software
Set the repeat behaviour where the source playlist is actually being played. Depending on your workflow, that may mean enabling loop playback in a media player, arranging a repeating playlist in a broadcast application, or configuring an automation sequence to return to its first item. The control names and capabilities differ between products, so consult the current documentation for the software you use rather than assuming that a YouTube setting will affect it.
YouTube’s encoder documentation describes sending a feed, not a universal playlist-loop command for every third-party source. Treat looping as a source-software task. If you use a scene-based application, check whether the media source is set to restart when it ends and whether the scene remains active. If you use a separate player, check that it repeats the intended playlist and that its audio continues to reach the encoder.
Make the content transition deliberate. A source may pause briefly between files, display a desktop, or produce silence while it reloads the first track. Those behaviours can reach the public stream unless your source or scene handles the transition. For a church stream made from sequential recordings, the issue may be a black interval rather than a stopped broadcast; this guide to avoiding a black screen between sermon videos is relevant to that different symptom.
Avoid configuring from memory alone. A playlist can appear to loop while the encoder is receiving a different source, or an application can repeat one item rather than the full sequence. Note the intended order, start and end points, and expected transition, then verify each in a test before the channel depends on it overnight.
Test what happens at the end of the playlist
Do not wait for the first overnight broadcast to find out whether the final item loops. Run a controlled test that reaches the actual end of the playlist. Observe the source application, the encoder preview and the YouTube Live Control Room. Confirm that the next item begins, audio remains present, the image is as intended, and the encoder continues sending.
Use a private or unlisted test stream if you do not want the check to be a public broadcast. Start with the same source, scene, playlist order and encoder settings you intend to use. A short test that stops before the final item proves that playback starts; it does not prove that the end-of-playlist transition works. Test the boundary itself, and repeat it after changing the playlist or source software.
YouTube recommends checking stream quality and monitoring audio and video while live. Its streaming tips also advise allowing upload capacity above the total bitrate. Specifically, YouTube recommends 20% upload-bandwidth headroom above the stream’s total bitrate. Compare the whole outgoing feed with the available upload capacity; a connection that is already saturated leaves little room for variation.
If your setup has a backup encoder, test the handover rather than assuming it works. YouTube describes testing a backup by stopping the primary and confirming that playback rolls over. A backup encoder does not solve a playlist that ends in both paths, so test source continuity as well as failover. For another view of common loop settings to check when a broadcast stops at the end, use this playlist-end troubleshooting guide.
Keep the source and encoder running
A successful loop is only one part of an always-on broadcast. The player, source software and encoder have to stay open and connected for the feed to continue. If they run on a personal computer, consider what happens after an operating-system update, sleep setting, power interruption or accidental application close. Configure the machine for the operating pattern you can actually maintain, and check it after updates rather than assuming the previous session restored correctly.
A more production-oriented encoder can reduce dependence on a general-purpose computer, but it does not make the source repeat by itself. You still need a source that supplies the media and a tested path into the encoder. YouTube’s distinction between software and hardware encoders is about sending the broadcast; it does not establish that any particular device can loop your playlist indefinitely.
Network stability is a separate concern. A wired connection may be more predictable than relying on a variable wireless link in some locations, but neither eliminates outages. Keep the total bitrate within what your upload connection can sustain with YouTube’s recommended headroom, and avoid scheduling large uploads or other heavy transfers on the same connection during a critical broadcast if they consume that capacity.
For channels that cannot leave a computer running, an arrangement that runs the broadcast away from the creator’s desk can remove the need to keep a home machine awake. StreamNeo addresses that specific burden: you upload a video, provide your YouTube stream key, and the stream can keep running with your computer switched off, with monitoring and automatic restarts if it drops. It is YouTube-only, and you still need to prepare suitable content and test the resulting channel behaviour.
Monitor the live stream and set replay expectations
Check the YouTube Live Control Room preview before going live, then keep an eye on the source, encoder and live output while the broadcast runs. Look and listen for a silent transition, frozen frame, wrong scene or an end notice. Monitoring should cover both the local source and what YouTube is receiving: a player can look normal on the computer while the wrong scene or audio source is reaching the encoder.
If the stream drops, identify whether the source stopped, the encoder lost its connection, or the network failed. Restarting the encoder may restore a connection but will not fix a source that has reached the end and remains stopped. After recovery, check the actual output and whether the playlist has resumed at the right point. YouTube’s guidance on live-streaming setup and controls is a useful reference for the platform side of the workflow.
A long broadcast also has replay limitations worth explaining to viewers. YouTube says streams under 12 hours are automatically archived; that guidance does not mean every longer stream is automatically ended at 12 hours. Separately, YouTube’s DVR guidance says rewind may be limited or unavailable for streams longer than 12 hours. Check current settings and platform behaviour before promising an archive or a particular replay experience.
An uninterrupted live feed and a usable replay are not the same outcome. If your audience needs to rewind or watch later, test those requirements separately and decide whether one long stream is appropriate for your channel. For prerecorded broadcasts, you can also compare the practical latency settings for a continuous stream; latency choices affect how live the playback feels, not whether the source playlist loops.
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FAQ
Does YouTube’s playlist Repeat button keep my public livestream going?
No. That Repeat control is for personal playlist playback in YouTube’s viewer. A public broadcast depends on the source feeding the encoder, so set repeat in the source software and test it at the end of the playlist.
Where should I enable looping for a 24/7 broadcast?
Enable it in the player, media source or automation software that supplies content to your encoder. The exact control depends on that software; YouTube’s cited encoder setup instructions do not prescribe one universal third-party loop switch.
How can I tell whether the loop works?
Run a private or unlisted test with the same source and encoder configuration, and observe the transition from the final item back to the start. Check audio, video and the Live Control Room preview rather than relying only on the player’s local display.
Will YouTube archive or let viewers rewind a long stream?
YouTube documents automatic archiving for streams under 12 hours, and says DVR rewind may be limited or unavailable on streams longer than 12 hours. These are different behaviours, so check the current guidance and your own settings before promising an archive or rewind access.