Say what happens in it
The win, the fail, the update, or the map. You get a few to pick from.
Make thumbnails for ranked games, Showdown, Brawlers, tier lists, challenges, updates, guides, and gameplay. Show VisualKit a thumbnail you like. Compare a few options and edit your pick.
One subject. One idea. Sized 16:9 and ready to upload.

For a stronger first frame, use AI thumbnail generator to make a few ways to show the win, fail, or update.
Say what happens in your Brawl Stars video and pick the one you like.
The win, the fail, the update, or the map. You get a few to pick from.
Every thumbnail gets a score out of 100. One click fixes the weak part.
Your thumbnail

Checking click potential…
After one fix

Your idea, with a sharper edge.
A better starting point for your next upload.
Ask for a bigger face or shorter text. The rest stays the same.
The edit, simplified
Your prompt
Make it about Shopify instead...
One instruction. A more deliberate thumbnail.
Download it and upload it with your video.
Your thumbnail gets one chance to earn the click before the video starts.
If the thumbnail looks confusing, they click another video.
Each round of feedback can cost another day.
Other AI tools leave the same fake look. VisualKit is built to avoid it.
A complete Brawl Stars thumbnail, made in under a minute.
Prompt to finished thumbnail, no edits.
See thumbnail ideas for the Brawl Stars videos you already make.
Put one Brawler first with an expressive pose, short hook, and clean background.
Lead with a trophy count, rank, win, or challenge result and keep the rest of the frame simple.
Show two Brawlers, builds, gadgets, Star Powers, or Hypercharges side by side with a clear difference.
Make thumbnails for ranked games, trophy pushes, Solo or Duo Showdown, wins, challenges, and gameplay.
Create thumbnails for Brawler guides, gadgets, Star Powers, Hypercharges, builds, comparisons, and rankings.
Make thumbnails for new Brawlers, balance changes, updates, events, new mechanics, and challenge content.
More thumbnail tools
Create, review, test, and compare your thumbnail before you publish.
More game thumbnails
Pick a game to see examples and common video types.
Choose a monthly credit allowance for your publishing schedule.
For creators posting consistently every month.
Includes:
For creators publishing several times a week.
Everything in Starter, plus:
For high-volume creators and teams.
Everything in Starter, plus:
Describe your Brawl Stars video. Add a screenshot if it helps. Compare the thumbnails, edit your pick, and export it.
Yes. Add a gameplay screenshot, Brawler, card, item, result, or other reference to guide the thumbnail. Only upload images you have permission to use.
Yes. Describe the video, compare the thumbnails, ask for changes, and export your pick in VisualKit.
VisualKit exports Brawl Stars thumbnails at YouTube’s 1280×720, 16:9 size.
No. VisualKit is independent and is not affiliated with or endorsed by Supercell.