SmoothTalk – Practice Cold Approaching and Flirting with Voice AI

Hacker News

I wanted a way to practice cold approaching, flirting, and keeping conversations flowing when meeting new people at bars or other social settings. I first tried ChatGPT’s voice mode, but it often refused to roleplay these scenarios. I experimented with tools like Vapi and found the practice surprisingly effective. That led me to build a dedicated app for it. I’ve been testing it with friends, and they’ve found it helpful too. It’s now live on iOS TestFlight and Google Play beta. https://www.smoothtalk.app/download Would love feedback from the community. Curious if others find this kind of conversational roleplay useful!

Visit product View on Hacker NewsSep 17, 2025

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Product HuntOn track for Day 1 leaderboard · Strong signals: google, new, chatgpt · Missing: mac, agents, macos

89%89% predicted probability of success on Product Hunt, based on ML models trained on real launch data.

best fitHighest predicted score across all platforms for this description.

Indie HackersFits the IH revenue-focused audience · Strong signals: ios · Missing: supports, reddit linkedin, podcasting

76%76% predicted probability of success on Indie Hackers, based on ML models trained on real launch data.

TrustMRRFits verified-revenue profile · Strong signals: ios, google, way · Missing: mobile apps, personal, entrepreneurs

62%62% predicted probability of success on TrustMRR, based on ML models trained on real launch data.

AppSumoMay struggle as an AppSumo deal · Missing: plus, platform, intuitive

38%38% predicted probability of success on AppSumo, based on ML models trained on real launch data.

Hacker NewsMay not resonate with HN audience · Strong signals: io · Missing: https docs, excited, just released

32%32% predicted probability of success on Hacker News, based on ML models trained on real launch data.

nativeThis product was originally launched on this platform.

Acquire.comPre-revenue stage for this audience · Missing: arr, mrr, revenue

29%29% predicted probability of success on Acquire.com, based on ML models trained on real launch data.

BetaListMay not resonate with beta-testers · Strong signals: chat · Missing: web3, crypto, cryptocurrency

0%0% predicted probability of success on BetaList, based on ML models trained on real launch data.

Correct prediction on native model

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