How do I Run Commercial Breaks?
The commercials reservoir holds the ads and promos ready for your breaks. You can play them in two ways:
- During a live broadcast: take an ad break from the Overview.
- Inside a scheduled broadcast: split the broadcast and insert a mid-roll ad.
Build the Reservoir
- Upload your ads to the Media Library and wait until they're Ready. See How do I Upload Media?.
- In the channel menu, click Commercials. Commercials Reservoir opens.
- Click Add to Pool. Add to Reservoir opens.
- Search for and choose the ad.
- Click Add to Pool. Cecula Stream confirms Video added to commercials pool.
The reservoir lists each ad with its resolution and length:
- Change the order: use the up and down arrows. You choose the ad each time you run a break, so the order is for your own reference.
- Remove an ad: click the bin and confirm Remove this media from the commercials pool? The ad stays in your Media Library.
Take an Ad Break During a Live Broadcast
- While a live feed is on air, open the Overview and click Take Ad Break.
- In Select Commercial, choose the ad.
- Under Timing Behavior, choose:
| Option | What happens | Good for |
|---|---|---|
| Skip Missed Content | The ad plays over whatever would have aired. Programming continues from the current time | Live events where the clock never stops |
| Push Back Schedule (Slide) | Every scheduled broadcast that hasn't finished moves later by the ad's length, so nothing is missed | Shows you don't want viewers to miss any of |
- Click Trigger Break.
See Take an Ad Break.
Insert a Mid-roll Ad into a Scheduled Broadcast
- In the channel menu, click Schedule.
- On the broadcast, click Split & Inject Ad.
- Choose the ad and the point in the video to break at, then click Apply Split & Inject.
The broadcast is split in two around the ad, and every later broadcast moves later by the ad's length. See Insert a Mid-roll Ad.
Things to Know
- Ready ads only: only videos that are ready and usable on your channel can be added to the reservoir.
- Ads on the schedule: an inserted ad appears on the Schedule like any other broadcast. Removing it rejoins the two parts of the video.
- Deleted ads: deleting an ad's video from the Media Library removes it from the reservoir's playable choices and from the schedule.

