Alternatives
Products that do what Speak Japan does
Break into Japan's $4T market without a local team
- 1

- 2

- 3

- 4

Latest audio model for live speech-to-speech translation
Jun 2026 · blog.google
- 5

- 6

- 7

- 8

- 9

- 10

- 11

- 12

- 13

- 14

- 15

- 16LJ
Hi HN, Just wanted to share a tool i've been working on to help with my own study routine. It’s a browser extension called Lingoku. The idea is simple: we spend hours browsing the web in English every day. This tool replaces some of the english words with Japanese vocabulary based on your japanese level (Similar to Toucan, but with a better user experience). It’s basically an attempt to make the "i+1" method actually passive, you understand the sentence because it's mostly english, but you pick up Japanese words naturally from the context. It uses an LLM in the backend to make sure the…
Dec 2025 · lingoku.ai
- 17

- 18

- 19CI
I build this app because I was tired of using Google Translate to translate my locale files (i18n). I wanted to use a more efficient and accurate translation tool. ChatGPT, however, always break my json and cannot translate large contents. So I build this app to solve these problems. Hope it can save your time. github: https://github.com/ObservedObserver/chatgpt-i18n online app: https://chatgpt-i18n.vercel.app/
2023 · github.com
- 20

Make money in your sleep with powerful copy-paste AI prompts
2025
- 21

- 22

- 23

- 24

Ranked by how close each launch is in meaning, then by votes. Refine with a description →