A “Starting Soon” screen without a countdown is a guessing game. Viewers who arrive early do not know whether you are two minutes or twenty minutes out, so many click away. A live countdown timer fixes that instantly: it tells people exactly how long to wait, keeps them parked in chat, and makes your pre-stream look organized. Here is how to add one in OBS.

Why a countdown boosts retention

The pre-stream window is where you gather an audience before going live. A ticking timer gives early viewers a clear reason to stay — they can see the wait shrinking in real time. Combined with music and a chat box, a countdown turns dead air into a warm-up lobby that holds people until you start.

Method Setup effort Best for
Browser-source countdown tool Low Most streamers — flexible styling
Stream overlay service widget Low Users already on StreamElements/Streamlabs
Local HTML countdown file Medium Full control, works offline

The easiest method: a browser source

Most countdown tools give you a URL you paste into an OBS “Browser” source. You set the target time or a duration (say, 10 minutes), style the font and color to match your brand, and OBS renders it live over your Starting Soon background. When the timer hits zero, it can display a “Starting now!” message or simply disappear.

Position and style it

Place the timer where it is obvious but not covering your logo or chat box — usually centered or just under your main text. Match the font to the rest of your overlay so it looks integrated rather than bolted on. A large, high-contrast number reads clearly even on small mobile screens.

Using your overlay service’s widget

If you already use a stream overlay service, it likely includes a countdown widget you can drop in as a browser source and configure from a dashboard. This keeps all your overlay elements in one place and often lets you trigger the countdown from a Stream Deck button. Set it to a fixed duration so it restarts cleanly each stream.

Sync it with your routine

Decide on a standard pre-stream length — many streamers use 5 or 10 minutes — and set the timer to that every time. Consistency trains regulars to know exactly when to show up, which builds a reliable early audience.

Build a full pre-stream routine around it

A countdown works best as part of a repeatable opening sequence rather than a lone widget. A common flow: the Starting Soon scene loads with your background art, music, a chat box, and the countdown ticking from 5 or 10 minutes. As it nears zero, you fade in a “Starting now” message, then a stinger transition carries you into your main scene. Chaining these on a single Stream Deck button means one press launches your entire intro, so you never fumble the start in front of an arriving audience.

Use the countdown window productively too. Those few minutes are ideal for greeting early chatters by name, teasing what is on the schedule, and checking your audio and framing before anyone important is watching. Many streamers treat the countdown as a soft rehearsal — confirm the mic level, glance at the preview, and read the room in chat. By the time the timer hits zero you are warmed up and the transition into content feels seamless instead of a cold, awkward “uh, are we live?” opening.

Frequently asked questions

Will the countdown keep running if OBS restarts?

A duration-based timer usually restarts from its set length when the source reloads, while a fixed target-time countdown continues toward that clock time. Pick whichever matches how you start streams — duration for flexibility, target time for a hard schedule.

Can I trigger it from a Stream Deck?

Yes, if your overlay service supports it. You can bind a button to start or reset the countdown, so your entire pre-stream sequence launches with one press.

Bottom line

A countdown timer transforms your Starting Soon scene from a vague wait into a clear, engaging lobby. Add it as a browser source or overlay widget, style it to match your brand, and set a consistent duration. Viewers know exactly when to expect you — and they stick around to find out.

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