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ESTsoft Corp.

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63 reviews
  • 2 profiles
  • 8 categories
Average star rating
4.2
Serving customers since
1993
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Perso Dubbing

63 reviews

Perso Dubbing is an AI-powered video dubbing and translation platform that localizes content into 99+ languages in minutes, with speech recognition in 100+ languages. Teams upload a video, select target languages, and receive a studio-quality dubbed version — complete with lip-sync and voice cloning that preserves the original speaker's tone, accent, and emotion. Key capabilities: - AI Voice Cloning — Matches the original speaker's voice, accent, and emotional tone across all dubbed tracks - AI Lip Sync — Aligns translated audio with on-screen mouth movements for natural viewing - Speech-to-Text — Speech recognition in 100+ languages - Audio Separation — Splits voice and background tracks - Auto Subtitle Generation — Creates and exports subtitles automatically - Real-Time Script Editor — Review and refine translations before final export - Multi-Speaker Support — Detects and dubs up to 10 speakers in a single workflow Built for marketing teams, e-learning creators, enterprise L&D departments, and media publishers expanding into global markets. Enterprise plans include API access, advanced security controls, and dedicated support. Developed by ESTsoft (est. 1993, KOSDAQ: 047560) — ISO/IEC 27001 and KISA ISMS certified.

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ESTSOFT - PERSO AI Studio

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PERSO AI Studio is an advanced artificial intelligence platform developed by ESTsoft, designed to streamline the creation and management of AI models. It offers a comprehensive suite of tools that enable users to build, train, and deploy AI solutions efficiently, catering to both novice and experienced developers. Key Features and Functionality: - User-Friendly Interface: Provides an intuitive environment for developing AI models without requiring extensive coding knowledge. - Comprehensive Toolset: Includes features for data preprocessing, model training, evaluation, and deployment, covering the entire AI development lifecycle. - Scalability: Supports projects of varying sizes, from small-scale applications to large enterprise solutions. - Integration Capabilities: Easily integrates with existing systems and workflows, facilitating seamless adoption. - Performance Optimization: Offers tools to fine-tune models for optimal performance and accuracy. Primary Value and Problem Solving: PERSO AI Studio addresses the challenges associated with AI development by simplifying complex processes and reducing the time required to bring AI solutions to market. It empowers organizations to harness the power of artificial intelligence without the need for extensive resources or specialized expertise, thereby accelerating innovation and enhancing competitive advantage.

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ESTsoft Corp. Reviews

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Star Rating
44
14
1
0
4
Daniela B.
DB
Daniela B.
05/31/2026
Validated Reviewer
Review source: Organic

Excellent Solution for Multilingual YouTube Content

The natural pronunciation, precise timing, and high-quality translations save me countless hours in my multilingual YouTube workflow.
BF
ben f.
05/29/2026
Validated Reviewer
Review source: Organic

Underrated AI Tool with Effortless Usability

I think Perso AI is a great and very useful AI tool. I've been using it recently, and it is extremely good. I appreciate using the AI lip sync generator for making videos, and I find it very easy and straightforward to use. I also feel that it's a very underrated AI tool. The initial setup was very easy too.
Verified User
G
Verified User
05/29/2026
Validated Reviewer
Review source: Organic
Translated Using AI

The unique feature is attractive, but translation support is needed.

I like the feature that separates the speaker and music. Additionally, I appreciate the unique ability to separate tracks. It's especially convenient to be able to split a mistakenly combined track into three. Furthermore, the ability to output as a multi-track is also useful.

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HQ Location:
Seoul, KR

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@EST_soft

What is ESTsoft Corp.?

Perso Dubbing is an AI video localization platform that translates and dubs videos in 34+ languages — combining AI voice cloning, lip sync, speech-to-text transcription (100+ languages), and audio separation in one workflow. Trusted by 500,000+ users across 80+ countries, it cuts global video production costs by up to 98% compared to traditional dubbing studios. Powered by an ElevenLabs voice engine partnership (2025). Perso AI Dubbing is built by ESTsoft (KOSDAQ: 047560), a publicly listed South Korean AI company established in 1993, with ISO/IEC 27001 and KISA ISMS certification for enterprise data security.

Details

Year Founded
1993
Ownership
KOSDAQ: 047560
Website
perso.ai