Professional Interpretation in 200+ Languages
Real-time language support for conferences, meetings, healthcare, legal proceedings, and more. Connect with certified interpreters 24/7 with on-demand OPI in under 60 seconds.
Request an Interpreter
Get a free quote within 2 hours
Interpretation Services
Choose the right interpretation mode for your specific needs
On-Site Interpretation
Professional interpreters physically present at your location for meetings, events, and appointments.
Best For:
- Medical appointments
- Legal proceedings
- Business meetings
- Factory tours
Over-the-Phone (OPI)
Instant phone-based interpretation available 24/7 in 200+ languages with connection in under 60 seconds.
Best For:
- Emergency calls
- Customer service
- Quick consultations
- After-hours support
Video Remote (VRI)
Video-based interpretation adding visual communication for enhanced understanding and sign language support.
Best For:
- Telehealth
- Sign language
- Immigration interviews
- Virtual meetings
Simultaneous/Conference
Real-time interpretation where interpreters speak at the same time as presenters using specialized equipment.
Best For:
- Large conferences
- Shareholder meetings
- UN-style events
- Webinars
Consecutive Interpretation
Interpreter speaks after the speaker pauses, ideal for smaller settings requiring precision.
Best For:
- Depositions
- Negotiations
- Interviews
- Training sessions
ASL / Sign Language
Certified deaf interpreters and ASL specialists for accessibility and ADA compliance.
Best For:
- ADA compliance
- Educational settings
- Healthcare
- Public events
Industries We Serve
Specialized interpretation for regulated and complex industries
Healthcare / Medical
HIPAA-compliant medical interpretation for patient care, clinical trials, and healthcare settings.
Key Features:
- HIPAA & HITECH compliant
- Medical terminology expertise
- Patient confidentiality
- EMR documentation support
Common Use Cases:
How It Works
Get connected with professional interpreters in four simple steps
Request a Quote
Fill out our form with your event details, language needs, and preferred service type.
Get Matched
We match you with qualified interpreters based on language, industry expertise, and availability.
Confirm Details
Review interpreter credentials, confirm logistics, and receive preparation materials.
Professional Service
Your interpreter delivers seamless communication, ensuring nothing is lost in translation.
Why Choose Cethos for Interpretation?
With over a decade of experience, Cethos delivers reliable, professional interpretation services backed by technology and a global network of certified interpreters.
200+ Languages
Comprehensive coverage including rare and indigenous languages
24/7 Availability
Round-the-clock access to interpretation services
<60 Second Connection
Rapid OPI connection for urgent needs
HIPAA & SOC 2
Enterprise-grade security and compliance
Certified Interpreters
Court-certified and industry-specialized professionals
Subject Matter Experts
Medical, legal, technical, and business specialists
Interpretation Modes Compared
Understanding the different approaches to professional interpretation
| Mode | Description | Speed | Equipment | Best For |
|---|---|---|---|---|
| Simultaneous 2+ interpreters | Real-time interpretation while speaker talks | Immediate | Required (booths, headsets) | Large conferences, UN-style meetings |
| Consecutive 1 interpreter | Interpreter speaks after speaker pauses | Slight delay | None required | Small meetings, depositions, interviews |
| Whispered (Chuchotage) 1 interpreter | Interpreter whispers to 1-2 listeners | Immediate | None required | VIP accompaniment, small groups |
| Relay 2+ interpreters | Multi-language chain interpretation | Moderate delay | Varies | Rare language combinations |
Languages We Support
Access interpreters in over 200 languages including rare and indigenous languages
Popular Languages
Indigenous Languages
Sign Languages
Don't see your language? Contact us - we likely have interpreters available.
Equipment & Technology
Full-service interpretation support including equipment rental and technical support
Audio Equipment
- Wireless receiver headsets
- Interpretation booths
- Portable tour guide systems
- Microphone systems
Video & Display
- Video conferencing integration
- Large display screens
- Webcam setups for VRI
- Recording equipment
Remote Platforms
- Zoom interpretation channels
- Microsoft Teams integration
- Webex language support
- Custom RSI platforms
Frequently Asked Questions
Common questions about our interpretation services
Ready to Break Language Barriers?
Connect with professional interpreters in 200+ languages. Get a free quote within 2 hours or call for immediate OPI access.
24/7 OPI Available | Response within 2 hours | No commitment required