To change prerecorded videos inside one continuous YouTube livestream, use OBS to play them into the broadcast. Add the files to an OBS VLC Video source, choose their order, decide whether to shuffle or repeat, and keep OBS connected while the content changes.
A YouTube playlist is for viewers watching YouTube; its repeat control does not choose what your encoder sends to a live broadcast. If you need a switch at a particular clock time, that is a separate scheduling task from playing a list in order.
How a playlist fits inside one live broadcast
Think of the live programme as a chain: OBS plays a source, encodes the result, then sends that continuous output to YouTube. Your viewers watch the live broadcast, while OBS decides which media file appears in the outgoing picture and sound. The individual prerecorded clips are not separate YouTube live events merely because one finishes and another begins.
That distinction helps when you are planning a devotional channel with morning bhajans and an evening discourse, a study channel with a set of lessons, or an ambience stream that needs a few long scenes in rotation. A list can advance when each file ends, or it can return to the beginning after the final item. In either case, the YouTube event and the encoder connection can remain in progress while the programme content changes.
YouTube's own playlist repeat instructions describe a viewer-side control in the player. It repeats videos for the person watching; it does not instruct OBS which files to broadcast. Likewise, scheduling a YouTube live event sets up the event, not the order in which your local media items will play.
The YouTube Live Streaming API reference distinguishes a live broadcast from the stream carrying its video. You do not need to work with the API to make a basic OBS playlist, but the distinction is useful: changing the encoded programme is not the same operation as ending the event. For the local approach in this guide, plan to keep OBS running, maintain its connection, and change the active media content rather than ending the broadcast between clips.
Add the files as an OBS VLC Video source
OBS's VLC Video source is designed to play a list of media files as part of a scene. In OBS, select the scene you intend to send to YouTube, add a VLC Video source, then add the files you want it to play. OBS documents the VLC Video source and its playlist options, including order, shuffle and looping.
The source needs VLC installed on the computer running OBS. Match the VLC architecture to OBS: the OBS documentation notes that 64-bit OBS requires 64-bit VLC for the VLC source to be available. If you add the source and cannot find it, check that VLC is installed and that the two applications' architectures match before rebuilding the scene.
Give the source a name that describes its role, such as “Morning programme” or “Study block”. Add only the media intended for that sequence. A source that includes a short announcement, a long lecture and a music loop will follow the same playback rules for all of them, so grouping by purpose can make later changes easier to check.
Before you go live, check the source in the OBS preview. Confirm that the picture fits the canvas, sound is audible, and the first item is the file you expect. Also inspect what the source does when it is hidden: OBS provides behaviour choices for continuing, pausing or stopping playback while the source is not visible. If you use scenes, a source that carries on playing while hidden may be useful for continuous audio, but it may also mean a clip has advanced before you return to that scene. Choose deliberately and test the behaviour.
Keep the original files available to OBS for the full run. If you move, rename or disconnect a file after configuring the playlist, the source may not be able to play it. For an always-on channel, use a stable folder and avoid routine file housekeeping during a live session. A short private or unlisted test catches missing media, wrong audio levels and scene visibility problems without exposing an unfinished programme to your regular viewers.
Arrange the playlist order
Add files in the order you want them to play, then review the list from top to bottom. For an ordered sequence, keep shuffle off. A simple list might be an opening card, a set of morning bhajans, then a closing or transition clip; OBS will progress through the playlist rather than asking YouTube to choose a viewer-facing video.
Do not assume that playlist order is the same as a wall-clock schedule. If your list begins at 06:00, the third item starts when the first two have finished, not automatically at a chosen hour. A longer-than-expected clip, a manual pause or a restart can shift the sequence. The source guide describes playback order, shuffle and looping, but it does not document a facility for saying “play this particular file at 18:30”.
If your programme has time-sensitive blocks, estimate their durations and rehearse the transition. For an exact change at a clock time, use separate OBS scenes or sources and a suitable automation or control method, then verify what triggers the switch. A trigger based on elapsed time from when OBS starts differs from a wall-clock trigger; a trigger based on a media ending differs from both. Do not label any of these “scheduled” until you have tested the particular tool and its timing behaviour.
A community suggestion in an OBS forum discussion has been to use scene automation for planned transitions. Treat forum advice as a lead to investigate, not as official documentation or a guarantee of precise timing. Check current compatibility and plugin instructions, and rehearse the transition in a test broadcast. If you are building a local continuous setup, our guide on preventing a blank frame between OBS playlist videos covers a related transition problem.
Choose whether to shuffle
Shuffle changes the order in which the files are played. Leave it off when sequence matters: a lesson series, a service with an opening and closing, a local news loop, or any programme where one item introduces the next. Turn it on only when each file can stand on its own and an unpredictable order is acceptable.
For example, an ambience channel may have a collection of independent rain scenes, so a shuffled order can make the sequence less repetitive. A language lesson channel may need lesson two after lesson one, so shuffling would undermine the plan. The point is not that one setting is better; it is that the setting should match the editorial logic of the files.
Test shuffle before the broadcast if your playlist includes any item that must appear first or last. A title card, disclaimer or sign-off may need a fixed position. If OBS's shuffle behaviour makes that difficult, separate the fixed material into its own scene or source and switch between that and the shuffled block deliberately. Keep the moving parts limited: fewer sources and transitions are easier to troubleshoot during a long run.
Also consider the effect on viewers arriving at different times. In a continuous livestream, new viewers may join halfway through an item, and a shuffled list may be at a different point when they return. If the sequence itself conveys meaning, a visible programme label or a short introduction at the beginning of each item may help viewers orient themselves without relying on the exact point at which they joined.
Enable Loop Playlist when repetition is wanted
Enable Loop Playlist when you want the sequence to start again after its final item. With looping off, the list plays through and stops at its end; with looping on, it returns to the beginning. OBS lists loop and shuffle as separate options, so you can have an ordered repeating sequence or a shuffled one that repeats, depending on the source configuration.
Use a loop when the content is intended to run as a cycle: a set of yoga instruction clips, a group of study prompts, or a small collection of ambience videos. If you do not want the first item to return after the last, leave looping off and plan what the viewer should see when playback ends. A stopped source can leave a blank or static scene, so decide whether to switch to a holding scene, restart the sequence manually, or end the broadcast at that point.
Do not confuse this with YouTube's player loop. A viewer can use YouTube's control to repeat a playlist while watching, but that does not change the files being sent by OBS to everybody watching the live broadcast. For an OBS-driven stream, repeat belongs in the media source settings. For more on the local machine's role in continuous playback, see our guide to OBS encoder overload during continuous video playback.
One practical check is to let the source reach the end of its list during a test. Confirm that the expected next action occurs: the first item returns, the source stops, or your planned scene takes over. It is better to discover a loop setting or end-of-list behaviour in rehearsal than after viewers have been watching a frozen image or silence.
Keep the event and encoder session running
To change the programme without ending the live broadcast, keep the YouTube event active and keep OBS streaming to it. The programme changes inside OBS: you can switch scenes, make a prepared source visible, or alter the content source while the encoder session continues. Ending the YouTube event or stopping OBS streaming is a different action and can interrupt the broadcast.
For a planned switch, prepare the next scene or source before you need it. Check its media, audio and visibility, then switch at the intended transition. If you are replacing files in a VLC playlist that is already live, do not assume every change will refresh as intended. Operators have reported inconsistent refresh behaviour in community discussions, so treat that as a reason to verify your own version and workflow, not as proof that playlist edits always fail. Test with a spare source or during a rehearsal, and have a known-good scene available if the edit does not take effect.
If you need to add or remove an item during the broadcast, consider whether changing the current source is worth the risk. A separate prepared scene can give you a controlled path: switch to it, make and test the playlist change away from the audience, then return when it is ready. This is a workflow choice, not a promise that a particular edit will be seamless. A short visual transition can also hide a source change, but check that the audio does not cut unexpectedly.
For local OBS operation, the computer and encoder session have to remain available for the programme to continue. Closing a remote desktop window, logging out, or allowing the computer to sleep can affect a setup depending on how it is configured. Our article on why a YouTube stream may stop when Remote Desktop closes on an Azure VM explains one specific case. It is not a general instruction to use a virtual machine; the useful lesson is to test what happens when the machine or session changes state.
If the requirement is hosted playback without your own computer acting as the always-on encoder, StreamNeo can remove the need to leave a local OBS machine running for prerecorded playback. Check the current service details and whether its controls match your intended sequence before relying on it, particularly if you need exact clock-time switching rather than a playlist that advances and repeats.
Compare the ways to manage a changing programme
The right method depends on whether you need a simple sequence, a planned scene change or only viewer-side repetition. These are different jobs, and choosing the least complicated method that meets the requirement reduces the number of things to monitor overnight.
| Method | What it controls | Useful when | Main limitation |
|---|---|---|---|
| OBS VLC Video playlist | Media sent from OBS into the live programme | Files should advance in a chosen order, shuffle, or repeat | The documented playlist settings do not schedule a file for a specific wall-clock time; OBS and the local machine must keep running |
| OBS scenes with automation | Which scene or source is active in the programme | Different blocks need a planned transition | Verify the trigger and current tool behaviour; rehearse instead of assuming exact timing |
| YouTube player playlist loop | Playback for an individual viewer | A viewer wants to repeat videos while watching | Does not schedule or change the broadcaster's outgoing live content |
| Hosted prerecorded playback | A vendor-operated playback workflow | You do not want your own computer running continuously | Verify current controls, terms and whether the required timing behaviour is available |
A playlist scheduler is therefore a broad phrase, not a single YouTube setting. In a basic OBS setup, the VLC Video source handles progression through media files. For timed programming, a scene automation layer may be needed. For a viewer repeating a set of videos on demand, the YouTube player control is relevant, but it does not change a live channel's programme.
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FAQ
How do I change videos without ending my YouTube livestream?
Keep the YouTube event and OBS streaming session active, then change the media being sent by OBS. Use a VLC Video playlist for a sequence that advances through files, or switch to another prepared scene or source for a different programme block. Test the change before relying on it live.
Can I schedule a specific video to start at a certain time?
A VLC Video playlist's order, shuffle and loop settings do not by themselves establish an exact wall-clock start time for an item. Use a separate, tested scene automation or control method if you need a timed switch, and confirm whether its trigger is wall-clock time, elapsed time or a media event.
Can I add videos to an OBS playlist while it is live?
You can edit a source, but you should verify how the change behaves in your own setup rather than assume the active playlist will refresh cleanly. Prepare a spare scene or source, test the revised list, and switch back only when it is ready. Keep a known-good scene available as a fallback.
Does looping a YouTube playlist loop my livestream content?
No. YouTube's playlist repeat control affects playback for the viewer using the player. To repeat the files that OBS sends to your live broadcast, enable Loop Playlist in the OBS VLC Video source.