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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
Rafael F.
RF
Rafael F.
COO @ Cortex | Reducing OPEX and regulatory risk while scaling iGaming with AI
07/29/2026
Validated Reviewer
Review source: Organic

Exceptional Dubbing Quality and Ease of Use

I use Perso Dubbing for dubbing Brazilian videos, and I think it's amazing—it's the best dub AI I've found online. I love the quality of the audio and the lipsync. Having tried a lot of dubbing AIs, Perso gave me the best audio quality. It's also really easy to set up.
ຄຳສອນ .
ຄຳສອນ .
07/29/2026
Validated Reviewer
Verified Current User
Review source: Organic

Amazing AI Dubbing: Realistic Voices, Precise Lip-Sync, and Fast, Reliable Rendering

The AI Intelligence of Perso Dubbing is amazing. The English voice quality is incredibly realistic and perfect for my cinematic series. The UI/UX interface is very clean and easy to navigate. Its precise lip-syncing aligns beautifully with the character movements. I am also impressed by its vast language support, making it versatile for global localization. On top of that, the pricing is very affordable for creators. Their customer support is fast and highly responsive. In terms of performance, the rendering speed is exceptionally fast and stable. It remains highly reliable even when processing large video files and heavy workloads, making my production workflow seamless.
Bernat B.
BB
Bernat B.
07/26/2026
Validated Reviewer
Verified Current User
Review source: Organic

Incredibly Fast—Geotesting Made Easy with Better Local Copy and Lower CPAs

It’s incredibly fast, which is exactly what you need when you're testing multiple creatives and need to launch new campaigns quickly. Since I started using it, testing new Geos takes me a fraction of the time, and my CPAs have dropped significantly because the copy resonates perfectly with the local audience. It even navigates compliance and platform-safe language beautifully.

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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