Speak in your language. They hear you in theirs.

Your speech is translated in real time during video calls, preserving your tone of voice and synchronizing your lip movements. Simply switch the camera and microphone in the meeting app you already use—Zoom, Google Meet, or FaceTime.

Keep your meeting app. Get ready in three steps.

Nothing new to learn.

Capture, dub, and send to your meeting app—all automatically as you speak.

Your microphone and camera

Perso Live Dubbing captures your voice and face in real time.

Cloud dubbing

Translated audio and lip-synced video are generated in real time.

Virtual microphone and camera

Select the Perso Live Dubbing devices in your meeting app. Other participants see and hear your dubbed video.

Perso LiveDub으로 화상회의 중 음성을 실시간 번역하는 모습

Voice dubbing

Another language. Still your voice.

Go beyond a generic synthetic voice. Your speech is translated in real time and delivered in a voice that preserves your tone. Simultaneous interpretation begins before your sentence ends.

Perso LiveDub으로 번역 음성과 입모양을 맞추는 화상회의 화면

Facial dubbing

Lip movements that match your words

Changing only the audio leaves your lips out of sync. Real-time lip synchronization matches your movements to the translated speech, so you look as though you are speaking the language yourself.

A transcript of every conversation

Original and translated text are recorded in real time with timestamps. Review them in your dubbing history after the meeting.

Works as a device—no plug-in needed

It installs as a virtual microphone and camera. Select them in Zoom, Google Meet, or FaceTime to get started. Other participants do not need to install anything.

Your meetings belong to you.

When working with meeting audio and video, security comes first.

Discarded after processing

Audio and video are used only for dubbing and are not stored.

Secure transmission

Data is encrypted throughout transmission.

Explicit permission

Your microphone and camera are accessed only with your permission.

For every meeting across languages.

From weekly syncs and international sales to onboarding and webinars,

see what your team’s next global meeting could look like.

Global remote work

Keep teams connected across time zones

Everyone can speak their native language in weekly syncs while keeping the conversation flowing.

International sales meetings

Your first meeting, without an interpreter

Lead demos and negotiations yourself, with your own voice and expressions.

Onboarding and training for global teams

One explanation, in everyone’s language

Remove language barriers from online training and onboarding sessions.

Online courses and webinars

Teach once. Reach learners worldwide.

Deliver the speaker’s message directly to learners in different languages.

Frequently Asked Questions

Find answers to common questions about how Perso Live Dubbing transforms meetings across languages.

Which video meeting apps are supported?

Do other participants need to install the app?

Are meetings recorded?

How much delay is there?

Which languages are supported?

How much does it cost?

ESTsoft is an agentic AI company making everyday life easier with technology anyone can use.

ESTsoft Corp.CEO: Sangwon Jung

EST Building, 3 Banpo-daero, Seocho-gu, Seoul 06711, KoreaTel: +82-2-583-4620

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EST · K-AI
EST · K-AI