AI-Powered Language Translator App

We built a highly intuitive AI and machine learning powered app that helps facilitate the translation of text or speech from one language to another. Our app bridges the communication gap and helps the individual with perfect language translation, avoiding confusion.

SolGuruz AI Enabled Language Translator App


Generative AI, ChatGPT



Project length

04 months


UX/UI Design, Flutter App Development

About Language Translation App

Language translation applications are built to provide effective communication to the individual having issues understanding any specific text or speech of a particular language. Our client wanted to build an Ai-enabled language translator app that easily translates the text and speech of another language to the requested language format. Therefore, we built an app leveraging the power of artificial intelligence and machine learning to deliver flawless performance.


Translator App Namaste


Translator App Hello


Translator App Chinese

We focused on text-to-text translation, speech-to-text translation, text-to-speech translation, multiple languages, contextual understanding, and adaptation to user input for developing a fully-featured translation mobile application. Nevertheless, we focused on building a cross-platform app that can run seamlessly on iOS and Android devices.

The Challenge

One of our biggest challenges while building an AI-enabled and machine-learning translation app was overcoming language complexity and nuances. One language varies from another in terms of idioms, phrases, and other cultural nuances for which we had to maintain accuracy, which was a bit difficult. Another challenge was the limited training data for the lesser-known languages, including the real-time translation speed.

The Solution

We utilized the advanced machine learning model, NMT (Neural Machine Translation), which is trained to translate complex multi-lingual data. Also, we collaborated with native speakers of lesser-known languages to have accurate translation guidance and data. To enhance the real-time speed of the translation, we leveraged the techniques like transfer learning and augmentation.

The Challenge of Translator AppThe Solution of Translator App

The Role Of The SolGuruz Team

Here is how our mobile app development team emphasized the UI/UX and the development phase of the AI-enabled language translation app.

UI/UX Design

Design is the core of any mobile application. Our mobile app development team spent a good time researching and implementing a friendly translation app design. Also, conducted usability testing to ensure smooth functioning and navigation of the app. We finally developed an exciting app design format that proves highly affirmative and engaging for podcast listeners.

Development & Launch

Post-design, our full-stack development team was busy developing the translation application by streamlining many complex language databases. We wanted to deliver clean, efficient, and scalable code that can be easily edited in the future for app improvements and upgrades. Finally, we developed a worthwhile product for the productivity and utilities category and made it LIVE.

Key Features

Here are the key features we implemented for our AI-powered language translation application.


Translator App Text to Text


Translator App Voice to Text


Translator App Speech to Speech.

Live Chat With

Translator App Live Chat

Our End-to-End Development Process

We at SolGuruz follow a detailed software development process to deliver excellence. Let’s dive deep into the process.

Demand and Ball-Park Quotation Phase

Here we understand the client’s initial and long-term job requirements to give a valid yet reliable quotation mentioning cost and timeline.

UX/UI Design

Our development team starts settling for the application's core by defining a user-perspective UI/UX interface to attract maximum engagement.

Development and Testing

We follow the agile development process for building a thoughtful and reliable app, followed by rigorous app testing practices to launch a fully-functional app.


We optimize the software with 100% configuration to launch it in the LIVE market by setting up servers, data management, and other infrastructure components.

Typography and Colors

Our developers used the following typography fonts and colors to build an intuitive language translation app.

Typography AI Language
Translator App onboarding 1Translator App onboarding 2Translator App onboarding 3Translator App Translate FromTranslator App Text TranslationTranslator App Speech TransactionTranslator App ChatTranslator App onboarding 8Translator App Voice Translation

Security Practices Implemented

There are various aspects of security taken care of. They include Network security, Data security, Cloud Security, Application Security, and Endpoint security.

Data Encryption

Encrypted the data both in transit and at rest by using methods like full disk encryption and Encrypted web connection(HTTP protocol with SSL certificate.

oAuth 2.0

oAUTH2.0 helps prevent maliious attacks orchestrated by unauthorized users and makes sure that system is accessed by only authorized and authenticated users.

AWS Firewall

Configured Firewalls on AWS instances and databases to allow limited access.

Source code obfuscation

Implemented Source code obfuscation practices to make the source-code in unreadable format, and so it would be difficult to temper or reverse engineer the released app’s executable file.

Automated Backup and Rollback

Configured cloud instances to take backup at regular intervals and so a particular version can be rolled back when required automatically.

Tech Stack We Used for Developing the App

We used the following technologies for designing and developing the AI-powered language translation and language learning app.

Generative AI

The product developed by SolGuruz is very appreciated by end customers, and the client is very pleased with their work overall. The team is very communicative and knowledgeable, and they deliver on time and within budget. Additionally, they’re very flexible to constantly changing requirements.

Aditi Fozdar

Aditi Fozdar

COO, Jalso Music

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