Translate Instantly. Scale Strategically.
The LanguageLine AI Translation App delivers instant, secure translations for text, files and multimedia. Start free with simple workflows, then scale to enterprise-level capabilities with OCR, QA, and expert human review.
- Instant text and file translation in 100+ languages
- OCR for scanned PDFs and forms
- Multimedia transcription and localization
- Escalation to human linguists for accuracy-sensitive content
- Enterprise security with SSO, MFA, and encryption
- Scalable across teams with centralised oversight
Go beyond basic machine translation with a smarter, secure AI translation app designed for global business.
Built to support both everyday and advanced multilingual workflows, the AI Translation App combines instant, secure AI-powered translation with smart quality controls and optional human-linguist escalation. Users can start with basic text and file translations across 100+ languages and scale into enterprise needs like OCR for scanned content, multimedia localisation, and centralized governance — all within the secure LanguageLine Translation Portal environment.
Where the AI Translation App Delivers the Most Value
Rapid Translation for Internal Teams
Quickly convert e-mail text, memos and reference material with the free tool.
Document Translation at Scale
Upload user guides, compliance documents or product content for AI-based delivery.
Scanned PDFs and Forms
Extract and translate embedded text using OCR: no manual clean-up needed.
Multimedia Content
Submit training videos, voiceover scripts or product demos for AI-based transcription and translation.
Quality-Sensitive Content
Route select files to post-editors or DTP reviewers without leaving the app.
Agile Secure Global Teams
Allow departments to handle simple needs themselves while securely centralising control of critical content.
Core Features by Access Level
| Features | Standard Version (Free) | Corporate |
| Available in the LanguageLine Translation Portal℠ | ✅ All users | ✅ By request |
| Users per billing entity | ✅ Up to 5 | ✅ Unlimited |
| Single Sign-On SSO | ❌ Not available | ✅ Available upon request |
| Supported Languages for text documents | ✅ 133 | ✅ 133 |
| Supported Languages for audio and video files | ❌ Not available | ✅ 37 |
| Text Translation | ✅ Unlimited (2,000 characters per request) | ✅ Unlimited (2,000 characters per request) |
| Saved Translations | ✅ Up to 10 | ✅ Unlimited |
| File Upload & Translation | ✅ TXT and Word, up to 5MB | ✅ Advanced formats, multiple file types |
| Bulk File Translation | ✅ Up to 5 files | ✅ Yes |
| OCR for PDFs and Images | ❌ Not available | ✅ AI-powered text extraction |
| AI Language Estimation | ✅ Project-level | ✅ Project- and file-level |
| AI Translation Editing | ✅ Text only | ✅ Text and Files |
| Automated AI post-editing (files) | ❌ Not available | ✅ Yes |
| AI Toolbox (access AI features) | ❌ Not available | ✅ Yes |
| Custom AI prompting (client-level) | ❌ Not available | ✅ Yes |
| Watermarking for AI-translated content | ❌ Not available | ✅ Yes |
| Transcription | ❌ Not available | ✅ £0.55 per minute |
| Transcription + Translation | ❌ Not available | ✅ £0.75 per minute |
| Transcription + AI Dubbing | ❌ Not available | ✅ £2 per minute |
| Transcription + Subtitling | ❌ Not available | ✅ £1.15 per minute |
| Human Escalation (MTPE, DTP, Review) | ✅ Yes | ✅ Yes |
| Monthly AI Usage | ✅ Unlimited text / 5 files per month | ✅ Unlimited text |
| File translation cost | ✅ Unlimited Text/5 files per month | ✅ Unlimited Text/£0.015 per word for files in all formats |
| Cost | ✅ £0 for all LanguageLine clients | ✅ Pay per use |
Not Just Faster. Smarter.
- Instant access, zero barriers: Sign up as a LanguageLine Translation client and use the free version to get started.
- Customisable for enterprise: Deploy across large organisations with full control on usage, spend, and content submitted for translation.
- Multilingual by design: Translate across 100+ languages with AI powered translation tools that adapt to industry-specific tone and context.
- Secure and compliant: Built with SSO, MFA, encrypted data handling, and ISO-aligned safeguards.
- Scalable across teams: Empower departments to localise content while maintaining centralized oversight.
AI Translation App FAQs
Ready to Go Beyond Basic Translation?
Start with instant access, then unlock deeper functionality tailored to your workflow. Let us show you how the app can help your team scale faster, localize smarter, and stay in control.

