ESTsoft
ESTsoft
ESTsoft

AI Contents - Premium Dubbing

Planning and production of various content using AI human IP

Various contents using AI Human IP. Planning and Production

EST provides 'Senior Care Services' responsible for seniors' Fun and cognitive enhancement with advanced AI human technology.

29 languages supported

29 languages powered by ElevenLabs, including English, Spanish, French, German and Arabic. Reach every global market at once from a single platform.

ElevenLabs Powered

29 languages supported

29 languages powered by ElevenLabs, including English, Spanish, French, German and Arabic. Reach every global market at once from a single platform.

ElevenLabs Powered

AI lip sync

Perso AI's proprietary lip-sync technology precisely recreates the original speaker's mouth movements and pronunciation patterns in the translated audio

Lip-Sync AI

AI lip sync

Perso AI's proprietary lip-sync technology precisely recreates the original speaker's mouth movements and pronunciation patterns in the translated audio

Lip-Sync AI

AI lip sync

Perso AI's proprietary lip-sync technology precisely recreates the original speaker's mouth movements and pronunciation patterns in the translated audio

Lip-Sync AI

AI lip sync

Perso AI's proprietary lip-sync technology precisely recreates the original speaker's mouth movements and pronunciation patterns in the translated audio

Lip-Sync AI

Nuanced emotional expression

AI preserves even the subtlest emotions on screen: joy, sadness, tension. Native listeners can't tell the difference in immersion.

Emotion AI

Nuanced emotional expression

AI preserves even the subtlest emotions on screen: joy, sadness, tension. Native listeners can't tell the difference in immersion.

Emotion AI

Nuanced emotional expression

AI preserves even the subtlest emotions on screen: joy, sadness, tension. Native listeners can't tell the difference in immersion.

Emotion AI

Ultra-fast processing

A 60-minute video is finished within 30 minutes. Shorter lead times and lower costs than traditional outsourcing, with quality guaranteed.

30min

Ultra-fast processing

A 60-minute video is finished within 30 minutes. Shorter lead times and lower costs than traditional outsourcing, with quality guaranteed.

30min

Ultra-fast processing

A 60-minute video is finished within 30 minutes. Shorter lead times and lower costs than traditional outsourcing, with quality guaranteed.

30min

STA ICT certified quality

Achieved MOS 4.5 and SECS 0.9 against international voice quality standards, officially certified by the STA ICT Testing & Certification Laboratory.

MOS 4.5 certified

STA ICT certified quality

Achieved MOS 4.5 and SECS 0.9 against international voice quality standards, officially certified by the STA ICT Testing & Certification Laboratory.

MOS 4.5 certified

STA ICT certified quality

Achieved MOS 4.5 and SECS 0.9 against international voice quality standards, officially certified by the STA ICT Testing & Certification Laboratory.

MOS 4.5 certified

A structured quality review process

A quality review committee of broadcasters including MBC, SBS and KBS, translation specialists and university professors inspects every delivery in full.

Quality Committee

A structured quality review process

A quality review committee of broadcasters including MBC, SBS and KBS, translation specialists and university professors inspects every delivery in full.

Quality Committee

A structured quality review process

A quality review committee of broadcasters including MBC, SBS and KBS, translation specialists and university professors inspects every delivery in full.

Quality Committee

AI Contents Navigator

EST provides 'Senior Care Services' responsible for seniors' Fun and cognitive enhancement with advanced AI human technology.

AI Human inquiries

AI Human gives changesto the content creation environment

EST provides 'Senior Care Services' responsible for seniors' Fun and cognitive enhancement with advanced AI human technology.

AI Human inquiries

AI Contents Navigator

AI Human gives changesto the content creation environment

EST provides 'Senior Care Services' responsible for seniors' Fun and cognitive enhancement with advanced AI human technology.

EST provides 'Senior Care Services' responsible for seniors' Fun and cognitive enhancement with advanced AI human technology.

MOS

MOS

MOS

(Mean Opinion Score)

(Mean Opinion Score)

(Mean Opinion Score)

A quantitative measure of how natural the speaker's voice sounds

A quantitative measure of how natural the speaker's voice sounds

A quantitative measure of how natural the speaker's voice sounds

Average

Average

Average

0

0

0

0

SECS

SECS

SECS

(Speaker Encoder Cosine Similarity)

(Speaker Encoder Cosine Similarity)

(Speaker Encoder Cosine Similarity)

Similarity between the original and dubbed voice

Similarity between the original and dubbed voice

Similarity between the original and dubbed voice

Average

Average

Average

0

0

0

0

AI Contents Navigator

AI Human gives changes
to the content creation environment

EST provides 'Senior Care Services' responsible for seniors' Fun and cognitive enhancement with advanced AI human technology.

DRAMA

Global K-drama distribution

Built on a delivery record with Korea's major broadcasters, including SBS, KBS and MBC. Simultaneous dubbing in 12 languages reaches global markets all at once

12 languages supported

A realistic AI human singer wearing a glittery pink suit performs on stage with a glowing heart background. Karaoke-style text saying “I love you everyone” appears on screen.

DRAMA

Global K-drama distribution

Built on a delivery record with Korea's major broadcasters, including SBS, KBS and MBC. Simultaneous dubbing in 12 languages reaches global markets all at once

12 languages supported

A realistic AI human singer wearing a glittery pink suit performs on stage with a glowing heart background. Karaoke-style text saying “I love you everyone” appears on screen.

Entertainment

Variety and entertainment localization

Emotive AI dubbing that keeps the nuance and the punchlines. Already delivered for variety shows such as 'I Am SOLO' and 'City Z Goes to the Countryside'

Emotional tone recreated

A realistic AI human singer wearing a glittery pink suit performs on stage with a glowing heart background. Karaoke-style text saying “I love you everyone” appears on screen.

Entertainment

Variety and entertainment localization

Emotive AI dubbing that keeps the nuance and the punchlines. Already delivered for variety shows such as 'I Am SOLO' and 'City Z Goes to the Countryside'

Emotional tone recreated

A realistic AI human singer wearing a glittery pink suit performs on stage with a glowing heart background. Karaoke-style text saying “I love you everyone” appears on screen.

Documentary

Documentary narration

Technical terminology handled and narration tone preserved. Documentary dubbing quality proven through collaboration with KBS and EBS

KBS and EBS delivery partnerships

A realistic AI human singer wearing a glittery pink suit performs on stage with a glowing heart background. Karaoke-style text saying “I love you everyone” appears on screen.

Documentary

Documentary narration

Technical terminology handled and narration tone preserved. Documentary dubbing quality proven through collaboration with KBS and EBS

KBS and EBS delivery partnerships

A realistic AI human singer wearing a glittery pink suit performs on stage with a glowing heart background. Karaoke-style text saying “I love you everyone” appears on screen.

E-Sports

Real-time esports dubbing

All the heat of an esports match, delivered to global fans in their own language. Officially applied to K-FAST esports content

Real-time processing supported

A realistic AI human singer wearing a glittery pink suit performs on stage with a glowing heart background. Karaoke-style text saying “I love you everyone” appears on screen.

E-Sports

Real-time esports dubbing

All the heat of an esports match, delivered to global fans in their own language. Officially applied to K-FAST esports content

Real-time processing supported

A realistic AI human singer wearing a glittery pink suit performs on stage with a glowing heart background. Karaoke-style text saying “I love you everyone” appears on screen.

AI Contents Navigator

EST provides 'Senior Care Services' responsible for seniors' Fun and cognitive enhancement with advanced AI human technology.

elevenlabs backgroud image
Global Technology Partnership
Global Technology Partnership
Perso AI Logo. elevnlabs logo
PERSO.ai has entered a strategic partnership with ElevenLabs, a global leader in AI voice synthesis.
Together, we're co-developing next-generation lip-sync and

voice cloning technologies to deliver more natural and accurate AI localization.
Perso AI has entered a strategic partnership with ElevenLabs, a global leader in AI voice synthesis. Together, we're co-developing next-generation lip-sync and

voice cloning technologies to deliver more natural and accurate AI localization.

Contact us about AI Premium Dubbing

Contact us about AI Premium Dubbing

Contact us about AI Premium Dubbing

  1. Global SaaS with AI

    A scalable Human SaaS service that can be accessed from anywhere in the world using AI technology

  2. Senior care with AI

    Interactive AI human supports guidance, consultation, and interaction both offline and online. Expanding as a service hub without language barriers in retail, tourism, entertainment, exhibitions, manufacturing, and public sectors.

  3. Alan Agentic with AI

    Artificial intelligence multi-agent that goes beyond AI search and reaches solutions for problem solving

  4. Education with AI

    Celebrity instructor video lecture creation, TOEIC speaking education content production, as a fitness training instructor
    Expansion of educational businesses in various fields such as AI content

  5. Content with AI

    Implementing 'moving pictures' with EST AI technology, 'face transformation, makeup application, and clothing creation' through deep learning
    Creating and utilizing various AI human content such as new employee analysts, announcers, etc.

  6. API business with AI

    Companies can focus on their inherent customer value by providing data and solutions using AI

    as an API.

  7. Software with AI

    Background removal technology applied in ALSee Capture, like the smooth design of ESTsoft AI technology and ALTools products,
    provides the utility environment that users want.

  1. Senior care with AI

    A scalable Human SaaS service that can be accessed from anywhere in the world using AI technology

  2. Senior care with AI

    Interactive AI human supports guidance, consultation, and interaction both offline and online. Expanding as a service hub without language barriers in retail, tourism, entertainment, exhibitions, manufacturing, and public sectors.

  3. Alan Agentic with AI

    Artificial intelligence multi-agent that goes beyond AI search and reaches solutions for problem solving

  4. Education with AI

    Celebrity instructor video lecture creation, TOEIC speaking education content production, as a fitness training instructor
    Expansion of educational businesses in various fields such as AI content

  5. Content with AI

    Implementing 'moving pictures' by applying EST AI technology, producing various AI human contents such as 'face transformation, makeup application, and clothing creation' for new employees including analysts and announcers, and utilizing them

  6. API business with AI

    Companies can focus on their inherent customer value by providing data and solutions using AI
    as an API.

  7. Software with AI

    Background removal technology applied in ALSee Capture, like the smooth design of ESTsoft AI technology and ALTools products,
    provides the utility environment that users want.

  1. Global SaaS with AI

    A scalable Human SaaS service that can be accessed from anywhere in the world using AI technology

  2. Senior care with AI

    Interactive AI human supports guidance, consultation, and interaction both offline and online. Expanding as a service hub without language barriers in retail, tourism, entertainment, exhibitions, manufacturing, and public sectors.

  3. Alan Agentic with AI

    Artificial intelligence multi-agent that goes beyond AI search and reaches solutions for problem solving

  4. Education with AI

    Celebrity instructor video lecture creation, TOEIC speaking education content production, as a fitness training instructor
    Expansion of educational businesses in various fields such as AI content

  5. Content with AI

    Implementing 'moving pictures' with EST AI technology, 'face transformation, makeup application, and clothing creation' through deep learning
    Creating and utilizing various AI human content such as new employee analysts, announcers, etc.

  6. API business with AI

    We provide data and solutions utilizing AI through APIs to enable companies to focus on their inherent customer value.

  7. Software with AI

    Background removal technology applied in ALSee Capture, like the smooth design of ESTsoft AI technology and ALTools products,
    provides the utility environment that users want.

  1. Senior care with AI

    A scalable Human SaaS service that can be accessed from anywhere in the world using AI technology

  2. Senior care with AI

    Interactive AI human supports guidance, consultation, and interaction both offline and online. Expanding as a service hub without language barriers in retail, tourism, entertainment, exhibitions, manufacturing, and public sectors.

  3. Alan Agentic with AI

    Artificial intelligence multi-agent that goes beyond AI search and reaches solutions for problem solving

  4. Education with AI

    Expansion of educational businesses in various fields, such as the establishment of celebrity lecture video courses, production of TOEIC speaking educational content, and AI content as a fitness training instructor

  5. Content with AI

    Implementing 'moving pictures' with EST AI technology, 'face transformation, makeup application, and clothing creation' through deep learning
    Creating and utilizing various AI human content such as new employee analysts, announcers, etc.

  6. API business with AI

    We provide data and solutions utilizing AI through APIs to enable companies to focus on their intrinsic customer value.

  7. Software with AI

    Background removal technology applied in ALSee Capture, like the smooth design of ESTsoft AI technology and ALTools products,
    provides the utility environment that users want.

LET'S Connect

Contact

Company Profile

CEO: Sangwon Chung

Business Registration Number 229-81-03214 Mail-Order Business Notification Number 2011-Seoul Seocho-1962

EST Building, 3 Banpo-daero, Seocho-gu, Seoul (Postal Code)06711

02-583-4620

ESTsoft LinkedIn
ESTsoft Facebook
ESTsoft YouTube channel
ESTsoft Tech Blog
ESTsoft - Official IR/PR channel

Family Site

Customer Service

Privacy Policy

ⓒ EST. 2026

LET'S Connect

Contact

Company Profile

CEO: Sangwon Chung

Business Registration Number 229-81-03214 Mail-Order Business Notification Number 2011-Seoul Seocho-1962

EST Building, 3 Banpo-daero, Seocho-gu, Seoul (Postal Code)06711

02-583-4620

ESTsoft LinkedIn
ESTsoft Facebook
ESTsoft YouTube channel
ESTsoft Tech Blog
ESTsoft - Official IR/PR channel

Family Site

Customer Service

Privacy Policy

ⓒ EST. 2026

LET'S Connect

Contact

Company Profile

CEO: Sangwon Chung

Business Registration Number 229-81-03214 Mail-Order Business Notification Number 2011-Seoul Seocho-1962

EST Building, 3 Banpo-daero, Seocho-gu, Seoul (Postal Code)06711

02-583-4620

ESTsoft LinkedIn
ESTsoft Facebook
ESTsoft YouTube channel
ESTsoft Tech Blog
ESTsoft - Official IR/PR channel

Family Site

Customer Service

Privacy Policy

ⓒ EST. 2026

LET'S Connect

Contact

Company Profile

CEO: Sangwon Chung

Business Registration Number 229-81-03214 Mail-Order Business Notification Number 2011-Seoul Seocho-1962

EST Building, 3 Banpo-daero, Seocho-gu, Seoul (Postal Code)06711

02-583-4620

ESTsoft LinkedIn
ESTsoft Facebook
ESTsoft YouTube channel
ESTsoft Tech Blog
ESTsoft - Official IR/PR channel

Family Site

Customer Service

Privacy Policy

ⓒ EST. 2026