PTT Chat
Voice & video chat rooms for your interests
5 followers
Voice & video chat rooms for your interests
5 followers
PTT Chat is a chat app centered on topic rooms (movies, music, gaming) instead of a contact list. Jump into a room, talk by voice or video instantly, or DM friends with E2E encryption. Installs as a PWA — no App Store, no Google Play. Built solo.
Note: the UI is currently Russian-only. English localization is planned based on interest — this launch is partly to gauge that.
Hey Product Hunt 👋
I'm a solo developer (also work as a sysadmin) and I built PTT Chat over [N months] because I wanted a chat app centered on rooms, not contacts — walk into a "Movies & TV" or "Gaming" room and people are just there, no friend request needed.
What's in it:
Topic rooms + auto-generated geo-channels by city
1:1 and group voice/video calls (WebRTC mesh for small groups, mediasoup SFU for bigger ones)
E2E-encrypted DMs
Two in-room games — Mafia, and an AI-generated "guess who" game
Installable as a PWA, no app store
Honest caveat: the UI is Russian-only right now. I'm launching here partly to see if there's real interest in an English version before I invest the time.
The hardest technical problem, if anyone's curious, wasn't group calls — it was 1:1 calling (modeling busy/ringing/offline states, getting the WebRTC handshake order right). Happy to go deep on that or anything else in the comments.
Would love your feedback, especially on what's confusing even through the language barrier 🙏