This app was mentioned in 10 comments, with an average of 2.50 upvotes
Been using Hue Halloween for the past 2 years and will use it again this year. Worked well for me.
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https://play.google.com/store/apps/details?id=nl.ijsdesign.huehalloween
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Our Hue Halloween App for Philips Hue does exactly this with Philips Hue Motion sensors. Available for Droid and iOS. Hook up a speaker and you will have some nice footage for sure.
iOS: Hue Halloween for Philips Hue van iMakeStuff https://apps.apple.com/nl/app/hue-halloween-for-philips-hue/id730148796
Droid: https://play.google.com/store/apps/details?id=nl.ijsdesign.huehalloween&hl=nl
I used Hue Halloween last year to drive 5 BR30 potlights outside with a bluetooth speaker. The effect was really cool and had many people ask about it.
https://play.google.com/store/apps/details?id=nl.ijsdesign.huehalloween
I have Hue Halloween and it does some of this stuff.
I only have a Hue hub. This app + speakers = easy way to get the Halloween ambience going: https://play.google.com/store/apps/details?id=nl.ijsdesign.huehalloween
it's the halloween app by this developer: https://play.google.com/store/apps/developer?id=MediaVibe&hl=en_US
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edit. i see there are two: it's this one: https://play.google.com/store/apps/details?id=nl.ijsdesign.huehalloween&hl=en_US
I have used this in the past with the motion sensor https://play.google.com/store/apps/details?id=nl.ijsdesign.huehalloween
Hue Halloween in Google Play is the same app by the same developers. Not sure why they changed the name on ios.