Tools /
Stream countdown
Make a clean countdown timer you can add to OBS as a browser source, with a transparent background.
Adding it to OBS
- Create the timer and copy the URL.
- In OBS, add a Browser source and paste the URL.
- Set the size to 1920 × 1080. The background is transparent, so it sits on top of your scene.
The timer counts down to a fixed moment, so it stays correct if OBS reloads it.