If you want viewers to see a countdown as part of a YouTube Live broadcast, build it into the video output from OBS. Put a looping video underneath a countdown source, then hide or stop that source at zero so the loop is revealed.
That is different from YouTube’s countdown for a Premiere or a trailer on a scheduled Live watch page. Those are YouTube features with their own place and purpose; neither is an OBS scene countdown composited into your live feed.
Choose the countdown viewers need
Start by deciding where viewers should see the countdown. If you are releasing one prerecorded video together with a Premiere watch page and chat, YouTube’s Premiere countdown may suit you. If you are running an encoder-based Live broadcast and want the opening countdown to appear in the actual programme, compose it in OBS or another encoder. YouTube also offers a trailer for some scheduled Live streams, but that plays on the watch page before the stream rather than serving as a countdown layer in your outgoing feed.
The distinction matters for a 24/7 station. A Premiere is a scheduled presentation of an uploaded video, not the same broadcast workflow as keeping an encoder connected to a Live event. A Live trailer is a pre-show element viewers can see on the event page; it does not automatically put a timer over the live picture. YouTube’s help pages explain Premiere setup and Live stream settings, including trailers. Check the current Studio interface and feature eligibility before choosing either platform option.
| Approach | What viewers see | Useful when | What it does not do |
|---|---|---|---|
| YouTube Premiere countdown | A countdown theme on the Premiere page, then the scheduled uploaded video | You are presenting a prerecorded release as a Premiere | It is not an overlay in an encoder-based Live feed |
| Scheduled Live trailer | A trailer on the scheduled stream’s watch page before the broadcast | You want a separate pre-show for an eligible scheduled event | It does not create the transition from countdown to loop inside OBS |
| Encoder-built scene | A countdown source over the loop, followed by the loop on its own | Your opening sequence must be part of the actual Live video | You must provide and arrange the countdown source yourself |
For a devotional channel, for example, you might show a “Starting soon” screen with a clock over a soft instrumental loop, then remove the clock and leave the music video playing. For a local news loop, you may want a brief opening slate that gives viewers time to settle in before the headlines become unobstructed. In both cases, the opening is part of your broadcast, so you control its visuals and timing in the encoder scene.
Add and loop the video in OBS
Prepare the video that should continue after the countdown. Save it locally in a format OBS can play, and decide whether its first frame is suitable to show immediately or whether the scene should remain covered until the countdown ends. Add it to OBS as a Media Source, select the file, and enable the source’s Loop setting. The OBS Media Sources guide describes the loop control as repeating the file after playback completes.
A single Media Source is the straightforward choice for one clip that should repeat. If you need a sequence of files rather than one clip, OBS documents a VLC Video source with playlist controls; that requires VLC to be installed for the source to appear. For a simple countdown followed by one continuous loop, do not add a playlist unless you need it. Each extra source or transition is one more behaviour to test.
A common arrangement is a scene with the loop as the bottom layer and the countdown visual above it. In OBS’s Sources list, items higher in the order appear over items beneath them. Name the sources plainly, such as Loop video and Countdown cover, rather than leaving multiple sources called “Media Source”. If you return to the scene after a week or hand it to someone else, descriptive names make it clearer which item to show or hide.
Keep the loop source running beneath the countdown if you want the video to be underway as the opening finishes. That way, hiding the overlay exposes the current point in the loop rather than starting playback late. If the clip’s first visible moment matters—for example, a title card or the beginning of a prayer—make sure the underlying source begins at the intended point. When you test, watch what is revealed at the transition, not only whether the timer reaches zero.
If you are considering a non-OBS playback route for a simple meditation station, the trade-offs are different from a layered encoder scene; our guide on running a YouTube meditation stream from a playlist instead of OBS explores that distinction. For the workflow here, OBS is useful because it lets you compose multiple visual sources into one outgoing picture.
Layer a timer, graphic or countdown clip
OBS gives you scene sources such as media and text; do not assume that it includes a native configurable countdown timer. The OBS source overview covers building blocks such as media and text sources, but a timer must come from a source you actually add: for example, an imported countdown video, a prepared graphic, a verified script or a separately verified plugin. Describe it accurately when documenting your setup, and check a plugin’s compatibility and instructions before relying on it for a long-running broadcast.
A pre-rendered countdown clip is the least ambiguous option. Add it as a Media Source above the looping video. Choose a clip that already contains the numbers, animation and background you want, and make sure it has a definite end. At zero, its playback should end and the source should be hidden or otherwise prevented from covering the loop. Do not assume that a media source disappearing at the end will behave exactly as you intend in every scene; verify that transition in your OBS version.
A static “Starting soon” graphic is simpler, but it is not a changing timer. It can set the mood while viewers arrive, then be hidden manually when you are ready. If viewers need to know how long remains, use a countdown clip or a timer source whose behaviour you have checked. A text source is useful for a fixed message, but plain text does not count down on its own.
To build the layer, add the countdown source to the same scene as the loop and place it above the loop in the Sources list. Size and position it in the preview, leaving any essential parts of the video visible if that is the design. If your overlay includes text, check it at the size a phone viewer will see; a thin font or small digits may be difficult to read on a devotional channel’s bright background. Add a subtle backing shape or a full-screen slate if contrast is poor.
Consider whether the countdown should obscure the whole video or just sit in a corner. A full-screen slate can hide an awkward opening frame and establish a clear start time, while a small timer over the loop lets the programme’s audio and visuals begin before the event. Either is valid, but choose deliberately. If the loop has lyrics, captions, or a news ticker, place the timer so it does not cover information viewers need.
Transition to the unobstructed loop
The transition is the important part of the build. At zero, the countdown layer must no longer be visible, while the loop below it continues. With a video countdown, plan how its source will end and be hidden; with a static graphic, plan a manual hide action; with a verified timer source, check whether it can be configured to disappear or whether you must switch scenes. The right method depends on the source, so do not promise automatic behaviour until you have observed it.
One reliable scene arrangement is to keep both sources in one scene and hide the top source when the countdown is over. Another is to make a separate countdown scene and a loop-only scene, then transition between them. A two-scene design can make the intended states obvious, especially if you use clear scene names such as Countdown and Loop. The single-scene design avoids duplicating the loop source, but demands care to ensure the overlay is actually removed. Pick the arrangement you can operate consistently.
For a smooth change, set the desired scene transition in OBS and practise the action. A cut is often appropriate if the countdown ends cleanly; a brief fade may suit a calm ambience station. Avoid transitions that create a blank frame, expose desktop windows, or leave the countdown stuck above the video. A scene transition changes the composed picture; it does not make a YouTube countdown or schedule the event for you.
Check audio separately from the visual overlay. If the loop’s audio should play throughout the countdown, start it under the cover and listen for the beginning, level and any silence at the loop point. If the countdown should be silent, mute its source as needed without muting the underlying music. For a bhajan or guided study stream, a sudden loud start after a quiet countdown can be more jarring than a visible cut, so listen on the same kind of speakers or headphones your audience is likely to use.
Connect OBS to the scheduled stream
Create or open the scheduled event in YouTube Studio’s Live Control Room. In OBS, use the stream settings for YouTube and enter the stream URL and stream key supplied for that event, following YouTube’s encoder setup instructions. A stream key is a credential: keep it out of screenshots, shared documents and anything captured on stream. If it is exposed, use YouTube’s current controls to replace it before broadcasting.
Before starting the encoder, select the scene that should be sent first. If the stream is meant to begin with a countdown, make sure OBS is showing that scene and not a desktop capture, an empty loop scene or an editing window. The stream carries whatever OBS composes at that moment. Scheduling the YouTube event does not by itself put the countdown into the feed.
YouTube’s streaming guidance recommends preparing the encoder in advance and checking the preview before starting the public event. Its streaming tips include recommendations to configure ahead of time and start the encoder before the scheduled event. Treat those as preparation advice, not a guarantee that the stream will start or remain online. Allow enough time to troubleshoot your own setup, connection and scene behaviour.
If this is part of an always-on channel, remember that a countdown is only the opening sequence. The ongoing broadcast still depends on the playback source, encoder and connection remaining in the expected state. For a different continuous-stream setup, see our practical guide to creating a YouTube Live Control Room event for a 24/7 podcast. If you want alerts around an encoder-based stream dropping, our guide to sending alerts when a YouTube stream goes offline covers a separate monitoring approach.
Test the countdown and live preview
Do a complete rehearsal before relying on the sequence in front of viewers. Start with the actual OBS scene, not just a still image of the design. Check that the loop appears beneath the countdown, that the countdown advances as expected, and that the transition reveals the loop without a black screen or an accidental source. If you are using a manual scene switch, practise it more than once so the operator knows which scene or visibility control to use.
A local preview in OBS is useful for checking layout, but it does not tell you everything about the outgoing YouTube feed. Connect to an unlisted or private test event if appropriate for your channel, then inspect the Live Control Room preview. YouTube advises checking audio and video there before going live. Make sure the picture has the intended crop, the countdown text is legible, and the audio is present at the expected time. The preview is also a chance to catch the wrong event, wrong scene or wrong key before a public start.
Test the edge cases that matter to your source. If the countdown clip is longer than expected, does the loop remain covered? If you restart OBS, does the scene return to the correct state? If the loop file ends, does it begin again without an unwanted gap? If you hide the overlay after the countdown, can it accidentally reappear on a later scene change? These are not reasons to overcomplicate a small channel; they are checks that make the chosen arrangement predictable.
Write down the sequence if another person may run the broadcast: open the scheduled event, confirm OBS scene, start encoder, inspect preview, then start the public event according to the channel’s process. Include the source names and the transition action, but never put the stream key in the same notes. For a small business or community station where one person does several jobs, a short checklist is more useful than relying on a late-night memory.
If you do not want a computer to remain on to send a prerecorded loop, that is a separate operational choice from how an OBS scene is composed. StreamNeo can remove the need to keep your own computer running for the uploaded-video broadcast, which addresses that specific overnight burden; it is YouTube-only and does not substitute for learning how a countdown appears in OBS when you build the scene yourself.
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
Can YouTube Live play a countdown before my stream starts?
YouTube has different features for different event types. A Premiere can show YouTube’s countdown theme, and some scheduled Live streams can have a trailer on the watch page; neither is the same as a countdown overlay in the encoder’s outgoing video. For a countdown in the Live feed itself, compose it in OBS or another encoder.
Does OBS have a built-in countdown timer?
Do not rely on a native configurable OBS countdown timer. Build the scene from sources such as a media clip or text, and use a timer only if you have added and verified a specific source, script or plugin. A text source alone will not count down automatically.
How do I make a starting-soon screen switch to a looping video?
Put the looping video in a Media Source and enable Loop, then put your starting screen or countdown source above it. At the end, hide or stop the upper source, or transition from a countdown scene to a loop-only scene, and rehearse the change so the loop is revealed cleanly.
Will a scheduled Live trailer appear in the broadcast?
YouTube describes a Live trailer as playing for viewers on the watch page before the live stream starts. It is not the same as an overlay in the programme feed. Check YouTube’s current feature eligibility and Studio controls if you want to use a trailer as a separate pre-show.