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Real-Time Translation & API Services Professional delivery with a clear workflow

Low-latency, scalable multilingual capabilities for product and support teams: real-time translation API, conversational bots, live captions and voice modules—mixable by scenario. Linguist owns language quality, terminology and SLA design; engineering supports REST/WebSocket and common cloud deployment patterns.

  • PSB Reg. No. 3101150909750
  • TAC Institutional Member
  • ISO 17100 Certified Quality
  • Strict Enterprise NDA
Real-Time Translation & API Services

Trusted by Global Fortune 500 & Industry Leaders

Empowering global translation & localization across manufacturing, healthcare, finance and tech

AP

APPLE

Consumer Tech & OS

SI

SIEMENS

Industrial Automation

BO

BOSCH

Automotive & Mobility

SH

SHISEIDO

Beauty & Luxury

SA

SANOFI

Healthcare & Pharma

DA

DAIICHI SANKYO

Pharmaceuticals & Oncology

ME

MEDTRONIC

Medical Devices

AB

ABB

Power & Robotics

SC

SCHNEIDER

Energy & Automation

KO

KOBAYASHI

Consumer Healthcare

BY

BYD

New Energy Vehicles

PF

PFIZER

Biopharma & Clinical

AP

APPLE

Consumer Tech & OS

SI

SIEMENS

Industrial Automation

BO

BOSCH

Automotive & Mobility

SH

SHISEIDO

Beauty & Luxury

SA

SANOFI

Healthcare & Pharma

DA

DAIICHI SANKYO

Pharmaceuticals & Oncology

ME

MEDTRONIC

Medical Devices

AB

ABB

Power & Robotics

SC

SCHNEIDER

Energy & Automation

KO

KOBAYASHI

Consumer Healthcare

BY

BYD

New Energy Vehicles

PF

PFIZER

Biopharma & Clinical

24h
Fast response
100+
Languages
PM
Dedicated PM
QA
Quality assurance
Overview & Scope

Real-time & API scope

Low-latency, scalable multilingual capabilities for product and support teams: real-time translation API, conversational bots, live captions and voice modules—mixable by scenario. Linguist owns language quality, terminology and SLA design; engineering supports REST/WebSocket and common cloud deployment patterns.

Key Capabilities

Real-time API: Text/rich-text translation with custom terminology and sensitive-term filtering.
Service bots: Multilingual dialog corpora, intent templates and human handoff phrasing.
Live subtitles: ASR+translation pipelines for meetings, streams and events with latency tuning.
Voice translation: Speech-to-text and cross-language voice output corpora and sampling QA.
Core Advantages

Why Linguist for Real-Time Translation & API Services

Low-latency multilingual capabilities for products and support: real-time translation APIs, dialog bots, live subtitles and speech translation—packaged with terminology strategy, SLAs and post-launch quality sampling.

Real-time translation API

Real-time translation API delivered with PM oversight and domain linguists.

🔒

Multilingual support bots

Multilingual support bots delivered with PM oversight and domain linguists.

📊

Live/meeting subtitles

Live/meeting subtitles delivered with PM oversight and domain linguists.

🌐

Speech translation & sampling

Speech translation & sampling delivered with PM oversight and domain linguists.

Real-Time Translation & API Services
ISO 17100 Dual-Review QA 100% Native
⚙️ Supported Formats & Tooling

Typical deliverables

Engine selection through post-launch quality monitoring for productized multilingual features.

API docs and sample code Terminology and blocklist configuration PoC/load-test report Post-launch monitoring guidance and monthly summary

Project Preparation

The following information helps accurately assess scope, timelines, and quotation.

01

Use case

Support, social, live stream, IoT or internal chat—latency vs quality trade-offs.

02

Languages & volume

Peak QPS, daily characters, language pairs and regional compliance.

03

Tech stack

Backend languages, on-prem vs hybrid cloud requirements.

04

Terminology & style

Brand terms, product entities and formal vs conversational tone.

05

SLA expectations

Availability, P99 latency, human fallback and escalation path.

💡 100–200 real user utterances materially improve first-turn bot accuracy.

API integration workflow

PoC for quality and performance, then gradual traffic and language expansion.

01
Stage 01

Scenario & metrics

Latency, accuracy, cost ceiling and compliance boundaries.

02
Stage 02

PoC & terminology

Test environment with glossary and do-not-translate rules.

03
Stage 03

Integration & load test

Joint engineering hookup and stress testing.

04
Stage 04

Gradual rollout

Limited traffic; monitor bad cases and iterate corpora.

05
Stage 05

Ops & optimization

Periodic sampling, vendor/model switches and billing reconciliation.

Typical deliverables

  • API docs and sample code
  • Terminology and blocklist configuration
  • PoC/load-test report
  • Post-launch monitoring guidance and monthly summary

Scope notes

  • Third-party ASR/TTS licenses and traffic fees excluded
  • Client app UI changes and store review not included
  • Rare dialects or low-resource languages assessed separately
  • 24/7 on-site ops requires additional SLA attachment
💻 Developer & Enterprise Integration

Enterprise RESTful Translation API & CI/CD Pipeline

Seamlessly embed certified human-in-the-loop translation, TM governance, and terminology lookups into your GitHub Actions, CMS, and ERP systems.

4-Step Continuous Localization Pipeline

STEP 01

Git Commit / CMS Webhook

Auto triggers on code push or CMS publish.

STEP 02

TM Vault & Terminology Match

100% leverages pre-approved glossaries.

STEP 03

ISO 17100 Dual Native Pass

In-country native experts review and approve.

STEP 04

Automated Callback & Release

Auto PR creation or instant API callback.

curl -X POST https://api.worldlingo.cn/v1/translate \
  -H "Authorization: Bearer wl_live_sec_89f02c4b" \
  -H "Content-Type: application/json" \
  -d '{
    "source_lang": "en",
    "target_langs": ["zh", "ja", "de"],
    "domain": "medical_iso13485",
    "quality_tier": "iso17100_native_review",
    "tm_vault_id": "tm_enterprise_sanofi_2026",
    "text": "The patient monitor must maintain continuous ECG telemetry during MRI scanning.",
    "callback_url": "https://client-corp.com/api/webhooks/translation-ready"
  }'
API Response (200 OK) 24ms
{
  "status": "success",
  "job_id": "job_wl_2026_98821a",
  "domain": "medical_iso13485",
  "lqa_score": 99.9,
  "term_vault_matches": 3,
  "translations": {
    "zh": "在核磁共振 (MRI) 扫描期间,患者监护仪必须保持不间断的心电遥测 (ECG)。",
    "ja": "MRIスキャン中、生体情報モニタは連続的な心電図(ECG)テレメトリを維持しなければならない。",
    "de": "Der Patientenmonitor muss während der MRT-Untersuchung eine kontinuierliche EKG-Telemetrie aufrechterhalten."
  }
}
符合 ISO 17100 审校签名 申请开发者 API Key →
⏱️ Engineering SLA & Timeline

ISO 17100 6-Step Delivery Pipeline & SLA Timeline

Transparent milestone tracking from 24-hour rapid turnaround to enterprise continuous releases.

Guaranteed Total SLA
2 ~ 4 Business Days
Get Accurate Project Schedule →
01 0.5天

Term Extraction & Sign-off

Extract core glossary & align with client

02 1~2天

Expert Team Translation

Modular parallel translation in TMS

03 1天

100% Native Final Review

Full in-country native polishing

04 0.5天

Print-grade DTP Layout

InDesign / CAD / Word 1:1 reproduction

05 0.5天

Full MQM LQA Audit

Cross-check metrics & compliance

06 交付即生效

Certified Delivery & Warranty

Deliver all open files + 30-day warranty

FAQ

Frequently asked questions

Common questions on pricing, turnaround, confidentiality and file formats—contact us for anything else.

What are typical use cases for Real-Time Translation & API Services?
Real-Time Translation & API Services supports market entry, compliance, product launches and day-to-day business communication—with linguists and QA matched to your content.
How do we start a Real-Time Translation & API Services project?
Share sample files, language pairs and deadlines. A project manager responds within 24 hours with scope, pricing and delivery plan.
How much does Real-Time Translation & API Services cost?
Pricing depends on word/page count, language pair, subject matter, timeline and formatting. Send a sample or files—we respond within 24 hours with a detailed quote.
What factors affect translation pricing?
Key factors: language pair, content type (general/technical/legal), layout/DTP, certified or notarized delivery, glossary work, rush fees, and volume for ongoing programs.
How long does translation take?
Typical documents are planned at roughly 2,000–3,000 source words per day; website and software work is phased by module. We confirm milestones during scoping.
Can you handle urgent projects?
Yes. Rush jobs use additional linguist/reviewer capacity and priority scheduling. Share your deadline when submitting—we confirm feasibility and options.

Ready to Start Your Project?

Submit your requirements and files. Our consultant will provide a transparent quote and timeline within 24 hours.

Mutual NDA execution supported
Evaluation delivered within 24 hours
Transparent pricing & clear scope

Ready to discuss your Real-Time Translation & API Services project?

Submit your materials to receive a tailored assessment and quotation.

Get a quote