AI

AI Localization Tools

AI localization tools translate game strings, UI text, and dialogue into 30+ languages at a fraction of traditional localization costs. The key is pairing AI translation speed with glossary management to maintain consistency for character names, ability names, and world-building terms.

4 tools

How to choose

  • For solo devs: DeepL Pro API ($8.74/mo) is the simplest starting point — paste CSV, get translations.
  • For teams with CI/CD: Lokalise or Crowdin integrate with your file system and enforce glossary consistency.
  • For Japanese and Chinese markets (highest cultural sensitivity): use AI for a first pass, budget $200–500 for native speaker review.
  • Always create a glossary before running AI translation — character names and ability names must be consistent.

FAQ

Is AI translation good enough to ship in a game?
For UI text, menus, item descriptions, and tutorial content: yes, AI translation at 85–90% quality is typically ship-ready. For narrative dialogue, humor, and culturally specific content: AI provides a strong first pass that needs native speaker review for quality markets.
Which languages have the best ROI for indie games?
Brazilian Portuguese and German offer the highest ROI — large markets, high AI translation quality, and significant revenue contribution. Simplified Chinese and Japanese are high-value but require human review for cultural accuracy.
How much does it cost to localize an indie game with AI?
A typical 10,000-word indie game can be AI-translated into one language for under $5 using DeepL API. A full localization into 8 languages with AI + human review of your top 2 markets costs $300–800 — compared to $5,000–15,000 for fully professional human localization.

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