nowfound

Life & fun · March 27, 2025

I built a free voice translation tool using OpenAI

My girlfriend relocated to Bangalore from Pune and was struggling to talk to cab drivers. So I built this simple app to instantly translate voice. The app even auto-detects the other person's language; ideal for when you have set the language to "Tamil" when the other person was actually speaking in "Kannada" and you didn't realize it. I used OpenAI's Whisper and TTS for this.

I built a free voice translation tool using OpenAI launched on March 27, 2025 with 5 votes and more than 75% of that year's launches. The site was still online in September 2026, 1 year on.

What it does

Free and Flawless Voice Translation

Does a similar job

all alternatives →
  • I made an open source and local translation app2024 · github.com · ▲236

    A few years ago, right after high school, I decided to try to make a simultaneous translation app for Android as a side project, it took longer than expected (about 2 years) and I had to make a lot of compromises (I had to use Google's API and therefore make users use a developer key because at the time there were no free solutions for speech recognition and translation that had good quality). At the end of university, I decided to pick it up again and finally, using OpenAi's Whisper for speech recognition and Meta's NLLB for translation (with both running locally on the phone), I managed to…

  • Pinch2025 · startpinch.com · ▲535

    Hey HN! I’m Christian, daily lurker and some might remember our original launch post (https://news.ycombinator.com/item?id=42935355). Today we're launching Pinch for Mac, which we believe is a step-change improvement in real-time AI translation. Our vision is to make cross-lingual conversations feel as natural as regular conversations. TL:DR During an online meeting, the app instantly transcribes and translates all audio you hear, and allows you to decide when you translate your voice and when you don't. It's invisible to others (like Granola), and works everywhere without any…

  • I made a free transcription service powered by Whisper AI2022 · freesubtitles.ai · ▲224

    Free AI transcription: convert video and audio to text, translate into 120 languages, download SRT, VTT, ASS or TXT, or export the video with subtitles on it.

  • Anytalk2024 · ▲316

    Real-time video and audio translation app

  • VoiceCheap2024 · voicecheap.ai · ▲213

    Dub & translate any video in any language

  • YOUS2021 · yous.ai · ▲228

    Audio/video calls with AI-based translator

More life & fun this month

the category →

Source: Show HN post ↗

Launched alongside, March 2025

the whole month →
  • Mimic Human Research & Save Findings in AI Knowledge Base

    AI · 2025 · sider.ai

  • Turn your ideas into products that sell

    AI · 2025 · atoms.dev

  • Aha▲1,152

    The world's first AI influencer marketing team

    AI · 2025 · ahacreator.com

  • Fluently▲976

    Start speaking English as well as your native language

    AI · 2025 · getfluently.app

  • Conversational AI surveys, interviews, user tests, polls

    AI · 2025 · theysaid.io

  • Record your screen, share instantly, look like a PRO

    Growth · 2025 · supercut.ai