Description
Perso AI is ESTsoft's AI video platform family, built around AI video dubbing, interactive avatars, and voice generation. Its core product, Perso Dubbing, is an AI video dubbing and translation platform that supports 99+ languages with voice cloning, AI lip-sync, and automatic subtitle generation, enabling over 500,000 creators and businesses to localize video content in minutes instead of weeks.
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The dubbing product covers AI dubbing, video translation, audio separation, speech-to-text, a subtitle and script editor, AI lip-sync, and voice cloning. Alongside it, Perso Interactive delivers real-time conversational AI avatars for B2B use across kiosks, mobile, and web, deployable through Station, Touch, and a WebSDK, and STUDIO PERSO offers AI human video production specializing in Korean AI avatars.
Perso also provides real-time tools including Perso LiveDub for live AI dubbing in video meetings with facial lip sync, working with Zoom and Google Meet, and Perso Live Translator, a real-time AI interpreter screen for in-person conversations with automatic language detection and two-way interpretation in 32 languages on tablets, kiosks, and displays.
- CategoryAI Subtitles & Dubbing
- DeploymentCloud
- PlatformsWeb
Perso AI's Core Features
AI video dubbing and translation in 99+ languages
Voice cloning and automatic AI lip-sync
Automatic subtitle generation and script editor
Audio separation and speech-to-text
Real-time interactive conversational AI avatars
AI human video production with Korean AI avatars
Real-time AI dubbing for Zoom and Google Meet meetings
Two-way real-time interpretation in 32 languages
How to use Perso AI?
Choose a Perso product: Select Perso Dubbing, Interactive, or STUDIO PERSO for your need.
Upload your video: Add the video you want to dub or localize.
Set language and voice: Pick target languages and use voice cloning or a system voice.
Apply lip-sync and subtitles: Generate AI lip-sync and automatic subtitles, editing the script as needed.
Export the localized video: Download the dubbed and subtitled result.
Perso AI's Use Cases
- Video localization
- Interactive avatars
- Meeting dubbing
- In-person interpretation








