Compare the Top Free Remote Simultaneous Interpreting Platforms as of August 2025

What are Free Remote Simultaneous Interpreting Platforms?

Remote simultaneous interpreting (RSI) platforms, also known as live interpreting or real-time translation platforms, are solutions that allow interpreters to provide translation services from any location. These applications are powered by advanced artificial intelligence (AI) technology and natural language processing, providing instant written translations in real time. RSI platforms allow users to easily connect with professional interpreters across the globe, enabling seamless communication in various languages. The interpreters' work is monitored and recorded for quality assurance purposes, while the interpreter's equipment is always up-to-date with the latest technological advancements. All of these features combined create a secure, efficient way for people to communicate without language barriers. Compare and read user reviews of the best Free Remote Simultaneous Interpreting platforms currently available using the table below. This list is updated regularly.

  • 1
    RSI VoiceApp
    Easy access to all interpreting channels with our app. The RSI VoiceApp™ stands for Remote Simultaneous Interpreting (RSI). For events with interpreters that are spread out across the entire world, we offer the best live audio and sound quality thanks to our virtual interpreting console. The app is an interpreting solution that can be used to overcome language barriers by means of a professional interpreter. The RSI VoiceApp™ offers users the possibility to connect to the different interpreting channels using an iOS or Android smartphone. The app can be adapted to the needs of the customer and to the requirements of the event and offers direct event access as well. The app can be adapted to the needs of the customer and to the requirements of the event and offers direct event access as well. Users can download the KERN app for free. Once the app has been installed on a device, an event code and a secure PIN code must be entered.
    Starting Price: Free
  • 2
    Oyraa

    Oyraa

    Oyraa

    Experience effortless cross-border communication with Oyraa's real-time native interpreters and translators. Oyraa is your 24/7 global platform, connecting you to simultaneous interpreters and translators worldwide for personal and professional use. Achieve easy, instant access to dedicated native speakers, ready to help you overcome language barriers abroad or assist in foreign language communication during conference calls. With a simple touch, connect with over 2,000 professional language assistants for voice calls, video calls, or even to schedule them for online meetings and conferences. Overcome language barriers in real-time at post offices, banks, or real-estate agencies. Just place an Oyraa call on speaker mode, and receive immediate language support from our interpreters. Foreign staff can now leverage our interpreting services beyond business hours and into their everyday lives, smoothing interactions in places like hospitals and city halls.
    Starting Price: Free
  • 3
    ProLingo

    ProLingo

    ProLingo

    ProLingo's RSI App brings the quality and performance you expect from ProLingo's 20 years of experience in Translation Services. Our solution has been streamlined making it easier for the end user to participate in your conference, seminar or meeting. Our application was specifically developed to run natively on Apple and Android devices as well as web browsers in order to provide optimal safety, security and portability. Our remote simultaneous interpretation app has been designed to allow for a quick method of setting up your conference, redirecting streams to our staff of certified interpreters and providing inclusion excellence to ensure no attendee feels left out. Audience can be anywhere in the world with internet connectivity. Ability to view statistics and analytics after your event.
    Starting Price: Free
  • 4
    AIPhone.AI

    AIPhone.AI

    AIPhone.AI

    Live phone call translation eliminates the language and accent barrier during calls. Ideal for immigrants' daily calls, travelers' on-the-go calls, international calls, or any phone calls across languages. Translate your voice into another language effortlessly, eliminating language barriers completely. Experience accurate translations with our enhanced ASR speech recognition and AI context-aware correction. Supports over over 100 languages and a wide range of accents. Capture every word of your calls and never miss a call detail again. Automatically summarize key points from your calls and say goodbye to note-taking. Easily access a complete, word-for-word record of your calls and review call details at your convenience. A smart number serves as your personal phone assistant, automatically handling calls and text messages 24/7. With AI Phone, you will become an expert in phone and text communication.
    Starting Price: Free
  • 5
    Ztalk.ai

    Ztalk.ai

    Ztalk.ai

    Ztalk.ai is an AI-powered desktop application that provides real-time voice translation during video calls, facilitating seamless multilingual communication. Compatible with major conferencing platforms, Ztalk.ai functions as an AI interpreter, translating speech live so participants can converse in their native languages without delays or the need for manual transcription. This integration ensures natural, uninterrupted conversations, eliminating reliance on subtitles or post-call summaries. End-to-end encryption and enterprise-grade security protocols. Choose your preferred input and output languages. Powered by cutting-edge AI technology to deliver exceptional translation quality. All voice data is encrypted in transit and at rest using enterprise-grade encryption. Fully compliant with global data protection and privacy regulations.
    Starting Price: $99 per month
  • 6
    Wordly

    Wordly

    Wordly

    Wordly provides AI-powered translation and interpretation at in-person, virtual, and hybrid meetings and events. Translate speakers into audio and captions for 25+ languages without the need for human interpreters or special equipment. Wordly also provides video translation, video subtitles, audio translation, and transcription. Attendees select their translation language and use their phone, tablet, or computer to access live translation and captions. It's available on-demand 24/7, works with all major video conferencing and event management platforms, and does not require any IT support to implement. Wordly makes it fast, easy, and affordable to increase inclusivity, engagement, and productivity. Over 600 businesses and 1.5 Million attendees have used Wordly across technology, financial services, healthcare, manufacturing, education, and non-profit sectors. Wordly is purchased with an annual subscription with pricing based on the number of hours and users.
    Starting Price: $100
  • 7
    Felo Translator
    Felo Instant Translation is a tool that leverages the language capabilities of GPT to perform real-time translation and simultaneous interpretation faster and more efficiently than ever before. Whether it's international travel, cross-border business communication, or learning a foreign language, Felo Instant Translate is the perfect tool for you. Real-time translation in 10+ languages, automatic archiving of conversations and translations, and automatic identification of spoken language.
    Starting Price: Free
  • 8
    VERSPEAK

    VERSPEAK

    VERSPEAK

    Classical simultaneous interpretation Our system can be combined with classical simultaneous interpretation equipment. We have more than 4500 interpreters in our pool who can work remotely or at the venue upon request. VERSPEAK mobile application can be used by listeners as a classical receiver but without any limits. A complete RSI system where interpreters connect remotely via our virtual interpreter's booth anywhere in the world or at the venue. Audio comes out of the interpreter's booth and is transferred to our app. The listener logs in using a specially generated conference code and listens to the interpretation in the selected language (even in the background mode).
  • 9
    RSI STAR

    RSI STAR

    Communistar

    RSI STAR is a remote simultaneous interpretation platform that can be used for online, on-site, or hybrid events by connecting interpreters remotely. Audiences in events or meetings can download this application on their smartphone, easily listen to the interpreted audio of the language they want, and read AI-recognized and AI-translated subtitles. Interpreters can interpret remotely without going to the event venue, and audiences can listen to the interpreted audio at the venue or anywhere in the world. We provide the best interpretation service using this application with our professional interpreters in each industry. The main features of this application are remote simultaneous interpretation, AI-recognized subtitles of venue audio, live AI-translated subtitles using Microsoft's features, and live chat service among audiences.
    Starting Price: Free
  • 10
    TransLinguist

    TransLinguist

    TransLinguist

    TransLinguist, an AI-powered, cloud-based platform, makes simultaneous multilingual meetings more cost-effective for both online and in-person events by utilizing both human interpreters and on-demand Speech AI for over 25 languages, without the need for special equipment. Imagine this: Everyone at the event, no matter what language they speak, can hear the speaker in their own language. TransLinguist's innovative platform facilitates real-time interpretation through a simple QR code scan on the phone or by joining remotely. Participants can effortlessly access interpretations in multiple languages, ensuring a truly inclusive and immersive event experience.
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