Welo Global Named a Leader in The Forrester Wave™: Localization Services, Q3 2026

AI-Powered Localization: Faster, Smarter, and More Scalable

By integrating AI into your localization strategy, you achieve cost savings, faster turnaround times, and superior quality, all while maintaining brand consistency across global markets. 

Hand pointing to data charts on a laptop screen, illustrating AI-powered localization technology

Opal is an advanced AI-powered translation workflow that seamlessly integrates machine translation (MT), large language models (LLMs), and human expertise. It offers a tailored, fit-for-purpose approach for each customer, ensuring optimal efficiency and quality in localization. Opal delivers measurable benefits:

Reduces translation costs by minimizing human post-editing efforts. 

Accelerates the translation process with rapid AI-driven workflow automation. 

Effortlessly handles large volumes of content, ensuring seamless localization at scale. 

Maintains the same rigorous standards through precision-tuned AI and human validation. 

Ensures that only high-quality translations that meet strict AI quality thresholds are approved without human review.

Opal consists of multiple AI-driven components designed to enhance the translation workflow.

Data Preparation

Proprietary data clean-up of linguistic assets to optimize AI-driven translations. 

Machine Translation (MT) 

Selects the best-fit MT engine for each type of content to ensure optimal translation results.

AI Post-Editing (AIPE)

Provides refined and improved MT output, including TM (Translation Memory) fuzzy matches.

Patented AI Quality Estimation (AIQE)

Identifies content based on a predefined quality threshold that can be locked to skip human post-editing. 

Human Post Edit (HPE)

Content below the AI Quality Estimation (AIQE) threshold that requires human revision. 

Transform Your Localization Workflow with Opal