Launches
Coming soon
Upcoming launches to watch
Launch archive
Most-loved launches by the community
Launch Guide
Checklists and pro tips for launching
Products
News
Newsletter
The best of Product Hunt, every day
Stories
Tech news, interviews, and tips from makers
Changelog
New Product Hunt features and releases
Forums
Forums
Ask questions, find support, and connect
Streaks
The most active community members
Events
Meet others online and in-person
Advertise
Subscribe
Sign in
Doppler
Motion sensing using your laptop's speakers and mic
1 follower
Visit website
Overview
Launches
1
Team
More
Blog
•
Newsletter
•
Questions
•
Forums
•
Product Categories
•
Apps
•
About
•
FAQ
•
Terms
•
Privacy and Cookies
•
X.com
•
Facebook
•
Instagram
•
LinkedIn
•
YouTube
•
Advertise
© 2025 Product Hunt
Do you use Doppler?
I use this
I use something else
Review Doppler?
Leave a review
Launch tags:
Augmented Reality
•
Tech
Launch Team
Show more
Show more
What do you think? …
Login to comment
Tiffany Zhong
noplace
Super super cool. I want to do something with this -- Mac app that lets you control your Mac using motions. if anyone's interested, send me a tweet 😊👊
Upvote
(8)
Report
Share
10yr ago
nina.
@tzhongg
yes! this is a must
Upvote
Report
Share
10yr ago
Daniel Rapp
Doppler
Maker
I'm the author of this, I'd be happy to answer any questions people have about it!
Upvote
(6)
Report
Share
10yr ago
Tiffany Zhong
noplace
@danielrapp
Awwww yeah, glad you're here! Do you have any bigger plans for this?
Upvote
Report
Share
10yr ago
Daniel Rapp
Doppler
Maker
@tzhongg
Thanks! I might try to improve the accuracy of the motion detection. There are lots of fun DSP tricks to try!
Upvote
(2)
Report
Share
10yr ago
Sydney Liu
Commaful
This. Is. INSANE. Oh my gosh.
Upvote
(1)
Report
Share
10yr ago
14 more comments
noplace
Doppler
noplace
Doppler
Commaful