← Cases
United StatesMedia and entertainment2024 – ongoing

Roblox

Real-time AI text-chat translation

Roblox launched real-time AI chat translation across 16 languages

WorkingCompany's own claimOfficial ↗

Problem

People sharing a Roblox experience often spoke different languages. That limited communication within the same virtual space.

Approach

Roblox built a proprietary large language model to translate text messages as users typed. It launched automatic translation in experiences using TextChatService on February 5, 2024. Each participant could read messages in their preferred supported language.

Results

16languages supported by real-time chat translation at launch, reported by RobloxCompany's own claim[1]

Takeaway

Using the shared chat service made translation available within participating experiences without requiring players to translate messages themselves.

Categories

Business function
IT and R&D
AI technology
Generative AI
Evidence
Company's own claim

Sources

Source summaries

[1]Roblox5 Feb 2024

Roblox announced that automatic text-chat translation had launched in experiences using TextChatService. It described its proprietary model and support for translation among 16 languages.

Full details are in the original sources.

Added 1 Nov 2026 · Updated 1 Nov 2026
Open case page ↗