A real estate walkthrough can repeat inside a YouTube Live broadcast, but the repeat must be set up in the encoder, not on YouTube’s watch page. In OBS Studio, add the local walkthrough as a Media Source, enable its Loop option, and send the OBS scene to a YouTube Live event.
YouTube’s viewer-side Loop command repeats playback for one viewer; it does not turn a recorded property tour into a live broadcast. The practical workflow is therefore: prepare the file, configure OBS, connect OBS to YouTube’s Live Control Room, test the join between the end and beginning, then monitor the stream.
What looping a live broadcast means
A live broadcast is an incoming feed. YouTube receives the video and audio that your encoder sends, and viewers watch that feed as it arrives. If the feed contains a prerecorded walkthrough, the encoder must play the file again when it reaches the end.
This is different from opening a recorded video on YouTube and choosing Loop from the watch-page controls. That control affects an individual viewer’s playback. It does not instruct YouTube to publish the video as a live event, and it does not control the source being sent by OBS. YouTube’s watch-page looping documentation describes the viewer function rather than an encoder setting.
For a property tour, the simplest arrangement is one scene containing one local video file. OBS plays that file, repeats it, and sends the resulting scene to YouTube. The audience sees a live event, while the visual programme is made from a prerecorded walkthrough.
The repeat point deserves attention. When the final frame is followed by the first frame, viewers may notice a change in position, lighting or audio. A loop can be reliable without being invisible. Do not promise a gapless transition from OBS unless you have tested the exact file and accept what happens at its endpoint.
If you want viewers to find the recording after the broadcast, a watch-page playlist or chapters can help with discovery, but that is separate from the live repeat mechanism. The distinction is explained further in playlists, chapters and the watch page.
Prepare the walkthrough file
Start with a local copy of the property walkthrough on the computer running OBS. Keep the original file unchanged, and use a separate export if you need to crop, resize or adjust the audio. OBS documents support for formats including MP4, TS, MOV, FLV, MKV, AVI, GIF and WebM, although the result can still depend on the installed operating system and codecs. Check the current OBS Media Sources documentation if a file does not open as expected.
Watch the complete file before adding it to a live scene. Note where the camera stops, whether the final spoken sentence finishes cleanly, and whether the first frame begins with a title card, a doorway or a sudden camera movement. Those details determine how the repeat will feel.
For example, a tour that ends on a wide exterior shot may return more comfortably to an opening exterior shot than to a close-up of a bedroom. If the opening contains a presenter’s greeting and the end contains a call to contact the agent, decide whether hearing that greeting again is acceptable for a continuous audience.
Check the soundtrack separately. Confirm that narration, room tone and music are all present at the intended level. A file that sounds fine in an editing programme can still be too quiet beside YouTube’s interface or can contain an abrupt click at the loop point. Listen through headphones and through the computer’s ordinary speakers before you publish.
If the footage shows a private home, people, documents, house numbers or neighbouring properties, review what is visible before broadcasting. Confirm that the creator has the required permission for the footage and that every included music track or other audio recording may be used. YouTube’s Community Guidelines and Terms of Service are useful starting points, but they do not provide a property-specific permission ruling.
You can use a single file for a single repeated tour, or build a longer programme from several files. OBS’s VLC Video source supports a playlist and a Loop Playlist option, but that source requires VLC to be installed. For one walkthrough, a normal Media Source has fewer moving parts and makes it easier to identify the exact file being repeated.
Add a Media Source in OBS
Open OBS Studio and create a scene for the property broadcast. Give it a name that makes its purpose clear, such as “Apartment walkthrough”. A named scene is useful later if you also keep a starting screen, a contact slide or an emergency holding scene.
In the Sources box, select the add button and choose Media Source. Create a new source, name it after the property or file, and confirm. In the source properties, browse to the local walkthrough file. Leave the source visible in the scene and use the preview canvas to check its shape.
The source properties contain options that affect how the file behaves. The important one for this workflow is Loop. Other controls can determine whether playback starts when the source becomes active or whether the source is restarted when it becomes visible. The exact labels can vary with the OBS version, so read the property names rather than relying on a screenshot from an older release.
Fit the video to the canvas using OBS’s transform commands if necessary. If the file is widescreen but the scene is vertical, decide whether to accept bars, crop the sides or change the scene settings. Cropping a room tour can remove the very details viewers need, such as a balcony edge or the relationship between the kitchen and living area.
Do not add an unrelated camera or microphone unless you intend to use it. Extra sources can introduce an unwanted webcam image, duplicate audio or a microphone that remains active after the walkthrough ends. The cleanest scene for this use may contain only the Media Source and, if required, a simple text or logo overlay.
If OBS shows the file but no sound is heard, inspect the source’s audio behaviour and the Audio Mixer. Confirm that the meter moves while the file plays. A visible video with a silent mixer is not ready for YouTube, even if the source appears correctly positioned.
Enable and test the Loop option
Open the Media Source properties again and enable Loop. OBS defines this setting as whether the file plays again after playback has completed. This is the control that makes the local walkthrough repeat inside the outgoing live feed.
Save the source properties, then watch the preview until the file reaches its end. You do not need to begin a public broadcast merely to test whether the option is enabled. Let the file return to its opening frame and observe both the image and the audio.
Check four things at the repeat point:
- Does the first frame appear after the final frame, rather than leaving a blank scene?
- Does the audio restart, stop briefly or produce a click?
- Does the scene retain the intended size and position?
- Does the OBS preview continue showing movement after the repeat?
A short pause may be part of the file or the way OBS and the operating system handle playback. Do not describe the result as seamless until you have watched it several times. If the transition is distracting, edit the source file so its ending and beginning relate more closely, or use a separate opening card that makes the restart understandable.
If you are rotating several tours, compare the single-file approach with a playlist before building the final scene. A Media Source with Loop is straightforward for one file. A VLC Video source with a looping playlist is more suitable when the programme needs several files in a fixed order, but it adds another dependency and another place to check when playback fails.
For a channel that uses many repeated videos, the broader planning questions are covered in how to make a looping playlist live stream. For this walkthrough, avoid changing the structure until the one-file loop has worked reliably in preview.
Connect OBS to the YouTube event
Create or manage the live event in YouTube Studio’s Live Control Room. The encoder workflow provides a stream URL and stream key in the stream settings. The labels and placement may change, so use the current YouTube encoder streaming instructions rather than copying an old interface image.
In OBS, open Settings and choose Stream. Select YouTube where it is available, or enter the service and server details supplied by YouTube. YouTube recommends RTMPS, the secure extension of RTMP, for encoder connections. Use the stream key supplied for this event and keep it private. Anyone who obtains the key may be able to send a feed to that event.
Before starting, confirm that the selected OBS scene is the one containing the looping Media Source. It is easy to configure the right stream settings while leaving OBS on a blank scene or a starting screen. The preview canvas should show the walkthrough, and the Audio Mixer should show movement when the file is playing.
YouTube’s live-stream requirements can change. As listed on YouTube’s official Help pages accessed on 3 October 2026, live streaming requires a verified channel with no relevant live-stream restrictions in the preceding 90 days, and the streamer must be at least 16. Check the current YouTube live-stream eligibility guidance before planning a public event.
Click Start Streaming in OBS when you are ready to send the feed, then watch the Live Control Room. YouTube should receive the encoder signal and produce a preview before you make the event public, depending on the event settings. Treat this as a hand-off between two applications: OBS is producing the programme, while YouTube is receiving, processing and presenting it.
If you do not want your own computer to remain responsible for replaying the file overnight, StreamNeo removes that specific operating task by taking an uploaded video, your YouTube stream key and running the broadcast from the cloud with automatic monitoring and restart.
Preview the repeat point and audio
Use the Live Control Room preview as a second check, not just the OBS canvas. The preview shows what YouTube is receiving after the encoder-to-YouTube hand-off. Look for a filled frame, correct orientation, readable text and the expected audio.
Keep the event unlisted while testing if you do not want prospective buyers or existing subscribers to see the trial run. When the event is public, check the watch page as a viewer would. If possible, use a mobile device on a separate connection. This can reveal a muted player, an unreadable overlay or a framing problem that is not obvious in OBS.
Let the walkthrough approach its end while the Live Control Room preview is open. Confirm that the repeat continues through YouTube, not only inside OBS. A local preview can keep moving while the network connection has stopped sending useful data, so check the incoming preview and stream-health indicators as well.
Listen for the most common property-tour problems:
- narration that disappears at the repeat;
- music that restarts at a noticeably different level;
- a microphone or desktop sound mixed into the file;
- a click, silence or cut-off word at the endpoint;
- audio that is present in OBS but muted on the watch page.
If the file contains contact details, prices or availability, make sure those details are still current before making the event public. A repeating broadcast can keep presenting old information long after the listing changes. Consider placing a date or a clear contact route in the description rather than relying on a spoken statement that viewers may hear midway through the loop.
YouTube recommends leaving headroom in the upload connection. As described in its official streaming tips accessed on 3 October 2026, YouTube recommends about 20% beyond the total bitrate for the available upload bandwidth. Treat that as a network planning recommendation, not a promise that a particular connection will remain stable overnight.
Start and monitor the stream
When the preview, repeat point and audio are acceptable, set the event’s visibility as intended and begin the broadcast according to YouTube Studio’s current controls. Keep OBS open and check that the Media Source continues to move. A looping file should not require you to restart it manually after each pass.
Monitor the first complete cycle after going public. Then check again after a later cycle rather than assuming that a successful first pass proves the whole operation. Look at the OBS preview, the Audio Mixer, YouTube’s stream-health information and the public watch page. If the stream is important to a viewing window, ask someone else to confirm the watch page from another device.
Keep the stream key private and avoid sharing screenshots that expose it. If you need another person to help operate the channel, use the appropriate channel permissions rather than sending credentials in a message.
Plan for what happens if the computer sleeps, OBS closes or the network disconnects. A local OBS loop only works while the computer and its connection continue to run. Disable sleep for the operating system account used for streaming, keep the machine powered, and do not depend on an unattended laptop that may close its lid or install an update at night.
YouTube’s replay and DVR behaviour also matters for long broadcasts. As listed on YouTube Help pages accessed on 3 October 2026, DVR rewind may be limited or unavailable for streams longer than 12 hours, and YouTube warns that a stream exceeding 12 hours may not be captured as an archive. Do not promise viewers that an unusually long event will have complete rewind or replay coverage. Keep a local copy of the walkthrough and, where practical, a local recording of the outgoing programme.
If the stream stops, investigate in order: the computer, OBS, the local file, the network connection, the stream key and the Live Control Room status. Restarting everything at once can hide the cause. A short written run sheet with these checks is more useful during a night-time fault than relying on memory.
For channels combining property tours with other always-on content, consider whether the scene needs a holding card between files or whether a scheduler would suit the programme better. The distinction between a simple repeating file and a broader channel schedule is discussed in playout versus scheduler-first and loop-first workflows.
Decide what the channel actually needs
A single walkthrough repeated all day is operationally simple, but it may not be the best presentation for every property. A viewer who joins at any time may hear the same opening and closing several times. That is not a technical failure, but it should be reflected in the title and description so the event is not presented as a continuously filmed tour.
A small set of tours can provide more variety. In that case, prepare the files in their intended order and test the playlist or scene transitions before connecting to the public event. Make sure each property has its own contact information and that one listing’s details do not appear over another tour.
Use overlays carefully. A fixed agent name or enquiry address may remain useful, but a stale price or “available now” message can become misleading. If you add text in OBS, keep it away from important architectural details and check it on a mobile screen, where small type may be difficult to read.
Do not treat the live label as a substitute for rights or accuracy. The fact that a prerecorded tour is being sent through a live encoder does not change who needs permission for the footage, music, logos or visible occupants. It also does not make an outdated listing current.
For related audio questions, the guidance on using royalty-free rain sounds in a YouTube Live loop explains why a licence should be checked rather than inferred from the phrase “royalty-free”. The same care applies to background music in a property walkthrough.
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FAQ
Can YouTube’s Loop button repeat my live property tour?
No. YouTube’s watch-page Loop control repeats playback for an individual viewer. To repeat a prerecorded walkthrough inside a live event, enable Loop on the OBS Media Source or use an appropriate playlist source.
Where is the loop setting in OBS?
Add the local video as a Media Source, open its properties and enable Loop. OBS then plays the file again when playback completes. Test the endpoint in the OBS preview and in YouTube’s Live Control Room before making the event public.
Will the transition between walkthroughs be gapless?
Do not assume so. The result depends on the file’s final and opening frames, its audio and how playback restarts, so watch the repeat point several times. Edit the source or add a suitable holding card if the transition is distracting.
Can I leave a YouTube Live walkthrough running for more than 12 hours?
YouTube’s documented behaviour for very long streams includes limitations: as listed on its Help pages accessed on 3 October 2026, DVR rewind may be limited or unavailable beyond 12 hours, and a stream exceeding 12 hours may not be captured as an archive. Plan a local backup and check the current YouTube guidance before relying on a long replay.