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Fall is here, and if your stream doesn't feel like it yet, your chat is about to fix that.
PSL Rain is a free chat-triggered overlay for Meld Studio that drops a shower of fall vibes across your screen whenever someone types the magic words. We're talking hot and cold pumpkin spice lattes, acorns, fall leaves, pumpkins, and cinnamon sticks raining down in all their cozy glory. It's the kind of thing that makes chat go "wait, I can do that?!" and then immediately spam it for the next five minutes.
The best part: you don't have to set up a single bot command, write any code, or configure a third-party tool. Chat says the word, the rain happens. That's it.
What Triggers the Rain
PSL Rain listens to your chat in real time and fires whenever it catches one of three phrases:
- pumpkin - the classic. Someone mentions wanting a pumpkin spice latte? Rain.
- psl - the shorthand your regulars will absolutely figure out and abuse immediately.
- pumpkin spice - for the viewers who type in full sentences.
The genius of these triggers is that they're natural. Nobody has to know there's an overlay. Someone can just say "I need a PSL right now" mid-conversation and your whole screen erupts in fall. That's the kind of organic, unscripted moment that makes streams feel alive.
What's Actually Falling?
This isn't just a generic particle effect with a pumpkin slapped on it. PSL Rain is a full fall scene in motion:
- Hot PSLs (because you're a cozy stream)
- Cold PSLs (because some people are wrong and order them iced)
- Acorns
- Fall leaves
- Pumpkins
- Cinnamon sticks
The mix gives the effect real visual personality. It's not one thing repeating over and over. It looks like fall actually happened to your stream, and your chat made it happen.
Works great for: cozy game streams, Just Chatting, cooking streams, watch parties, spooky season content, or any fall-themed event where you want the vibe to be interactive rather than just decorative.
How to Add PSL Rain to Your Stream
Getting this running takes about two minutes. Here's how:
If you're on Meld Studio
- Open Meld Studio (it's free)
- Head to the PSL Rain gallery page and copy the element URL
- Paste it into your scene as a new element
- Done. Meld handles the chat connection automatically across every platform you're streaming to.
Because Meld pulls in chat from Twitch, YouTube Live, Kick, and TikTok Live all at once, you only need to add the overlay once. If someone in your Twitch chat types "pumpkin" while you're also live on YouTube, the rain still fires. No extra setup per platform.
If you're staying in OBS
Grab Spark Plug for OBS, the free plugin that brings Meld elements into OBS as browser sources. Same overlay, same triggers, same fall chaos, right inside your existing OBS setup.
Want to customize it?
Meld Spark lets you modify the overlay without touching code. Change the trigger words, swap out the falling items, adjust the colors to match your brand. Just describe what you want and Spark handles it.
Why Chat-Triggered Overlays Hit Different
There's a difference between a stream that looks good and a stream that feels alive. Seasonal graphics and overlays do the first. Chat-triggered effects do the second.
When your viewers can make something happen on screen just by typing a word, they go from passive audience to active participants. That's not a small thing. It's the difference between someone watching your stream and someone being part of your stream.
PSL Rain leans into that dynamic in the most low-stakes, high-fun way possible. It's fall. It's cozy. It's a pumpkin spice latte raining down from the sky because someone in chat really wanted one. Nobody's going to complain about that.
The seasonal window is short. Fall streaming season is peak cozy content time, and this is the kind of small touch that makes your channel feel intentional and fun. Add it now, let chat discover it, and watch the "wait how did you do that" messages roll in.
Grab PSL Rain free from the Meld Studio gallery and let your chat make it fall.
FAQ
What words trigger PSL Rain?
Three phrases will set it off: "pumpkin", "psl", and "pumpkin spice". No exclamation mark or command syntax needed. Viewers just type naturally in chat. Want more words to trigger the PSL Rain? Tell Spark what words you want and it will add them.
Is PSL Rain free?
Yes. PSL Rain is completely free to use. You can add it directly through the Meld Studio gallery at no cost.
Which platforms does PSL Rain work on?
It works on Twitch, YouTube Live, Kick, and TikTok Live. Because Meld pulls in chat from all your platforms at once, the overlay fires no matter which platform the trigger comes from.
Does PSL Rain work with OBS?
Yes. Install Spark Plug for OBS, the free Meld plugin that brings gallery elements into OBS as browser sources. Same overlay, same triggers, no Meld Studio required.
Do my viewers need to do anything special to trigger it?
Nope. Viewers don't need to know it exists. If they type any of the trigger words in a normal conversation, the rain fires automatically.
