AI JSON Translator— File Translation In Any Language

Smartcat is the only AI platform that combines multilingual content creation, translation, localization, and publishing. Our AI agents are trained and enabled by your expert employees– automating the entire content lifecycle and continuously learning from human feedback to deliver consistent, compliant, and high-quality content in every language and market.

A JSON file (JavaScript Object Notation) is a lightweight, text-based format for storing and exchanging structured data. It’s commonly used for sharing information between web applications and servers because it’s easy for humans and machines to read and write. JSON files typically use key-value pairs and support data types like strings, numbers, arrays, and objects.

AI agents are task-specific digital workers designed to complete multi-step processes autonomously. Unlike standalone AI models, agents are workflow-aware, goal-driven, and continuously learn from human feedback. They’re built to go beyond translation by adapting to your business logic, brand voice, and performance metrics.

They remove repetitive tasks and streamline everyday workflows, helping teams produce and launch content faster, with less manual work and fewer tools.

With additional reviewer validation, AI delivers both speed and accuracy—an outcome businesses value highly, as data accuracy is the top metric companies use when judging the success of AI-driven personalization initiatives.[1]

Smartcat’s AI-powered translation workflow is designed to adapt to various JSON formats, including custom schemas or specialized data structures. This enables teams to tap into a language-translation AI market that is projected to approach ten billion dollars in annual value within the next year.[2]

Smartcat’s AI agents analyze the JSON content comprehensively. It understands the unique attributes and relationships within the data to deliver accurate translations that align with your intended usage. More than 40 percent of U.S. work activities can now be augmented or reinvented through generative AI.[3]

Smartcat’s agents can translate JSON files that follow industry standards, proprietary formats, or customized schemas, into different languages while always preserving structural integrity.

Smartcat AI Agents are proficient in translating complex JSON files with nested structures, arrays, and deeply nested JSON objects.

The Document Translation Agent comprehensively analyzes the JSON content, preserving the hierarchical relationships and ensuring accurate translations of each element.

Whether your JSON file represents hierarchical data structures, configuration files with nested parameters, or API payloads with nested objects and arrays, Smartcat AI maintains the integrity of the structure while delivering high-quality translations.

Smartcat’s AI agents recognize placeholders, variables, and dynamic content within JSON files and handle them with precision, supporting workflows where an increasing number of reviewers now rely on AI to maintain terminology and style consistency.[4]

Whether your JSON file contains placeholders for dynamic data, variables for templating, or special tokens for formatting, Smartcat’s AI agents ensure that they are accurately preserved in the translated output.

Our AI model understands the importance of maintaining placeholders and variables in JSON files to ensure compatibility and functionality in the target language, delivering translations that seamlessly integrate with your systems and applications.

Smartcat’s AI Agents deliver highly accurate JSON translations. The agents learn extensive multilingual data, adapt to industry-specific terminology, and preserve your file structure. Ongoing evaluation keeps accuracy, consistency, and quality at an industry-leading level.

Additionally, Smartcat AI undergoes rigorous evaluation and refinement processes to maintain industry-leading translation results.

You can invite collaborators into the platform to edit the video subtitles for you. There is no limit on the number of collaborators you want to add to your projects, as Smartcat’s pricing doesn’t charge for additional user seats.

You can also hire professional reviewers within the Smartcat platform via Smartcat Marketplace — one of the world’s largest networks of vetted experts (500,000+). They can review your translated content for accuracy. The AI sourcing tool will match your content, language, and project needs with reviewer profiles, giving you a vetted list of experts suitable for your project.

The Smartcat Editor allows you to review and fine-tune translations side by side with the source language file. Our intuitive interface enables easy navigation through JSON structures, making it effortless to modify translations, correct errors, or adjust formatting as needed.

With Smartcat's collaborative workflow features, you can engage team members or subject matter experts to review and approve the translations, ensuring linguistic accuracy and technical correctness.

Whether you need to refine terminology, adjust styling, or optimize readability, Smartcat empowers you to achieve the desired quality and polish for your JSON translations.

Smartcat supports 80 different file and document types, including:

• JSON files

• SCORM/xAPI

• MP4, mov (for video)

• PDF, DOCX, PPTX, XML

• XLIFF

• SubRip (.srt) and WebVTT (.vtt) for subtitles

• HTML

Here’s how it works:

1. Upload your JSON files, choose the target languages, and let Smartcat’s AI Agents handle the translation.

2. Once you have the generated translations, invite an in-house reviewer or select a professional from the Smartcat Marketplace to polish the text.

3. Finally, download your translated files and integrate them back into your system.