Transifex: AI-powered mobile app translation platform

Transform your mobile app's global reach with intelligent translation technology that delivers human-quality results in minutes, not months. Scale your app across 100+ languages while maintaining perfect brand consistency and user experience.

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Book your 30-min demo

Transifex G2 Spring Summer 25

Book your 30-min demo

Transifex G2 Spring Summer 25

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See real results from smarter localization

Unlock new revenue streams and expand your market reach with mobile app translation that delivers real results for growing businesses.

45%
more localized content
40%
lower localization costs
5x
faster time-to-market

Why leading mobile apps choose Transifex for global expansion

Mobile apps need translation solutions that keep pace with rapid development cycles and user expectations across diverse markets.

AI-powered accuracy that understands context

Get translations that capture your app's unique voice and technical requirements. Our AI learns from your brand guidelines, glossaries, and previous translations to deliver consistent results that feel natural to users in every language.

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Transifex AI in context
Real-time updates without app store delays

Push translated content directly to users through over-the-air updates. No more waiting weeks for app store approval when you need to fix a translation or launch new features globally.

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Seamless developer integration

Connect Transifex directly to your development workflow through native SDKs and APIs. Developers can focus on building features while translations happen automatically in the background.

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Quality assurance that scales

Our Translation Quality Index automatically reviews every translation before it reaches users. Catch errors early and maintain consistent quality across all languages without manual oversight.

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This image shows a Translation Quality Index dashboard. It displays content in English and Spanish with corresponding quality scores, such as 0.99 and 0.80, highlighting the feature that provides real-time feedback on translation quality.
Transifex AI in context
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This image shows a Translation Quality Index dashboard. It displays content in English and Spanish with corresponding quality scores, such as 0.99 and 0.80, highlighting the feature that provides real-time feedback on translation quality.

Tools that simplify your entire localization process

Everything you need to localize your mobile apps, from initial translation to ongoing content updates and quality management.

AI-powered translation engine

Use the world’s best language models fine-tuned for mobile app content to get human-quality translations that match your brand voice in all languages.

 

Real-time content delivery

Update app translations in real-time without new releases through our content delivery network so your global users stay engaged with fresh content.

Developer-friendly SDKs

Integrate with iOS, Android, React Native and Flutter projects using our native SDKs designed for continuous localization workflows.

Translation memory optimization

Reuse previous translations for consistency and reduce costs with smart suggestions that learn from your app’s unique terminology and style.

Quality assurance automation

Built-in quality checks ensure translations meet your standards before they reach users, with automated post-editing that fixes common issues instantly.

Collaborative workflow management

Manage translation teams, reviewers and stakeholders through centralized project management tools that keep everyone on the same page for deadlines and quality standards.

 

How every team works better with Transifex

Connect translation directly to your existing development process without disrupting established workflows or requiring extensive setup time.

For product teams

Accelerate global product launches

Launch features simultaneously across all markets with automated translation that keeps pace with product development. Track translation progress alongside development milestones and ensure global readiness from day one.

For developers

Integrate once, translate continuously

Add our SDK to your mobile app and forget about manual translation file management. Strings are automatically detected, translated, and delivered to users through our CDN without requiring app updates or store submissions.

For localization teams

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Manage quality at scale

Oversee translation quality across multiple mobile apps through centralized dashboards that provide real-time visibility into progress, quality scores, and team performance metrics.

For marketing teams

Launch campaigns globally in hours

Translate app store listings, in-app messaging, and promotional content instantly while maintaining brand consistency across all markets and user touchpoints.

Connect with your favorite development tools

Integrate Transifex with GitHub, Jira, Figma, and 50+ other platforms your team already uses.

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GitHub

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Slack

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Wordpress

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GitLab

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Bitbucket

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Jira

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Start translating your mobile app today with Transifex

Join thousands of mobile apps already reaching global audiences through intelligent translation technology that grows with your business.

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Frequently asked questions about mobile app translation

Still got questions? Talk with the Transifex team to see how you can improve the quality of your Italian translations and save money.

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How long until I can start translating my app with Transifex?

Most teams start translating within hours of signing up. Our SDKs integrate with popular mobile frameworks in minutes and our AI can start translating your content right away.

You can upload existing content or connect your development environment to start automated translation. No complex setup or long onboarding process required.

What mobile app frameworks does Transifex support?

We support all major mobile development platforms including native iOS and Android, React Native, Flutter, Xamarin and Unity. Our SDKs are tailored to each platform’s requirements.

Cross-platform frameworks work seamlessly with our continuous localization approach. You can manage translations for multiple platforms from one Transifex project.

How does AI translation compare to human translators for apps?

Our AI delivers human quality for most app content while being faster and more cost effective. The AI learns your brand voice, terminology and previous translations to keep it consistent.

For content that requires cultural nuance you can combine AI translation with human review. Our Translation Quality Index identifies content that needs human oversight.

Can I update app translations without submitting to app stores?

Yes, through our over-the-air update system. Translations are delivered directly to users through our content delivery network, bypassing app store approval processes.

This works for all text content within your app. App store listings and metadata still require store updates but in-app content updates instantly.

How do you ensure translation quality for apps?

Our Translation Quality Index uses advanced AI to evaluate every translation before it reaches users. It checks for accuracy, brand voice consistency, technical correctness and cultural appropriateness.

Translations that don’t meet quality thresholds are automatically flagged for review or improvement. This ensures quality across all languages without manual oversight of every translation.

What happens to my existing translations when I switch to Transifex?

We import your existing translations into our Translation Memory system, so all previous work is preserved and future translation is faster and more consistent.

Our migration tools handle common translation file formats automatically. Your team can keep working with familiar content while benefiting from improved workflows and AI assistance.

How much does app translation cost with Transifex?

Pricing depends on your translation volume and feature requirements. Most apps see 40% lower costs compared to traditional translation services due to AI and workflow automation.We have transparent pricing with no surprises. Try our free trial to see costs based on your actual content and requirements.

Do you support right-to-left languages and complex scripts for apps?

Yes, we support over 100 languages including Arabic, Hebrew, Chinese, Japanese and other complex scripts. We handle text directionality, character encoding and cultural formatting automatically.

Mobile app layouts adapt to different text lengths and directions. Our AI knows the technical constraints of mobile interfaces when generating translations.

Learn more about scaling your software localization efforts

Software localization is more than the translation of your product UI. Different language settings, plural forms, frameworks used and visual relevancy factors are only a few other things to consider.

INSIDE TRANSIFEX
May 4. 2025
Transifex Awarded as a Best Workplace for Third Consecutive Year!
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DEVELOPERS
Apr 29. 2025
How to Integrate Localization into Your CI/CD Pipeline
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INSIDE TRANSIFEX
Mar 27. 2025
Transifex Recognized as One of the Best Workplaces™ for Women Hellas 2025
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AI
Jan 31. 2025
2024 in Review: How Transifex is Leading the AI Revolution in Localization
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