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ha
Serious vocal training for an objectively ridiculous goal
Most laughs are apologies: clipped, breathy, and aimed at the floor. ha. treats yours like a motor skill. Laugh into your iPhone; on-device DSP grades attack, cadence, separation, voicing, and commitment, then gives you exactly one thing to fix. Scores drive a completely serious net-worth ladder from Intern to Jeff Bezos. Practice until 100, unlock a gold app icon at 80, and leave with the laugh of someone who has never worried about taking up too much air. Free, private by default, no ads.
Hi Product Hunt — I built ha. because most people's laughs are tiny verbal resignation letters.
The premise is objectively absurd: your laugh is a motor skill, so the app treats it with the gravity normally reserved for marathon training and quarterly earnings.
You do one short take. On-device DSP measures five real acoustic traits: attack, cadence, separation, voicing, and whether your final HA arrived with commitment or quietly asked to leave. You get a score out of 100 and exactly one note for the next rep. No motivational confetti. The machine has standards.
As the score rises, so does your implied net worth: Intern, Analyst, Founder, Millionaire, Billionaire, Escape Velocity, and finally Jeff Bezos at 100. Cross 80 and you earn a gold app icon, because apparently society required a tangible reward for becoming financially audible.
Under the bit, this is real vocal training. Every score traces to an acoustic feature, processing happens on-device, and nothing is posted unless you choose. The app is free, has no ads, and ends when you hit 100 like a product with the decency to know when it is done.
I'd love to hear your score, your weakest axis, and whether your coworkers have asked you to stop.
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About ha on Product Hunt
“Serious vocal training for an objectively ridiculous goal”
ha was submitted on Product Hunt and earned 10 upvotes and 1 comments, placing #44 on the daily leaderboard. Most laughs are apologies: clipped, breathy, and aimed at the floor. ha. treats yours like a motor skill. Laugh into your iPhone; on-device DSP grades attack, cadence, separation, voicing, and commitment, then gives you exactly one thing to fix. Scores drive a completely serious net-worth ladder from Intern to Jeff Bezos. Practice until 100, unlock a gold app icon at 80, and leave with the laugh of someone who has never worried about taking up too much air. Free, private by default, no ads.
ha was featured in iOS (110.8k followers), Health & Fitness (83.2k followers) and Audio (2.2k followers) on Product Hunt. Together, these topics include over 74.8k products, making this a competitive space to launch in.
Who hunted ha?
ha was hunted by Daniel Falabella. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how ha stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Daniel Falabella