PERSO.ai - AI Dubbing

Global Dubbing at 1/10 the Cost of Outsourced Production



외주 제작 비용의 1/10로
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One Click, Ready in 10 Minutes

One Click, Ready in 10 Minutes

One Click, Ready in 10 Minutes

Trusted by Creators Worldwide

크리에이터가 추천합니다

Trusted by Creators Worldwide

Over 50 channels — including BokyungTV with 4.5M subscribers — use PERSO.ai, reaching a total of 12 million subscribers.
450만 구독자를 보유한 보경TV를 포함해 총 1,200만 명의 구독자를 보유한 50개 이상 채널이 PERSO.ai를 사용하고 있습니다.
450만 구독자를 보유한 보경TV를 포함해 총 1,200만 명의 구독자를 보유한 50개 이상 채널이 PERSO.ai를 사용하고 있습니다.

Taehyun Kim

Director of PUBG: BATTLEGROUNDS

"As part of our effort to connect with our English-speaking players, we used PERSO.ai to dub my voice into English.

 Thanks to its amazing translation and lip sync capabilities, we were able to communicate with global users more directly and authentically."

"As part of our effort to connect with our English-speaking players, we used PERSO.ai to dub my voice into English.

 Thanks to its amazing translation and lip sync capabilities, we were able to communicate with global users more directly and authentically."

"As part of our effort to connect with our English-speaking players, we used PERSO.ai to dub my voice into English.

 Thanks to its amazing translation and lip sync capabilities, we were able to communicate with global users more directly and authentically."

Junsst

Gaming Creator with 620K Subscribers

"I was impressed by how well that PERSO.ai cloned my voice and automatically dubbed my content into other languages.

 The UI also makes it easy to tweak specific parts when needed. It’s way better than generic machine translation."

"I was impressed by how well that PERSO.ai cloned my voice and automatically dubbed my content into other languages.

 The UI also makes it easy to tweak specific parts when needed. It’s way better than generic machine translation."

"I was impressed by how well that PERSO.ai cloned my voice and automatically dubbed my content into other languages.

 The UI also makes it easy to tweak specific parts when needed. It’s way better than generic machine translation."

Full Swing

Badminton Creator with 270K Subscribers

"Korean language isn’t familiar to most people around the world.

 To increase our reach in Southeast Asia, we introduced AI dubbing — and the response was amazing.

 Fans loved being able to watch without subtitles. To my fellow creators: I’m sticking with PERSO.ai."

"Korean language isn’t familiar to most people around the world.

 To increase our reach in Southeast Asia, we introduced AI dubbing — and the response was amazing.

 Fans loved being able to watch without subtitles. To my fellow creators: I’m sticking with PERSO.ai."

"Korean language isn’t familiar to most people around the world.

 To increase our reach in Southeast Asia, we introduced AI dubbing — and the response was amazing.

 Fans loved being able to watch without subtitles. To my fellow creators: I’m sticking with PERSO.ai."

Seokbeom Hong

Producer at Treasure Hunter MCN

"The script editing feature alone is a game changer — but being able to fine-tune translations of technical terms really boosted our content quality.

 Absolutely incredible."

"The script editing feature alone is a game changer — but being able to fine-tune translations of technical terms really boosted our content quality.

 Absolutely incredible."

"The script editing feature alone is a game changer — but being able to fine-tune translations of technical terms really boosted our content quality.

 Absolutely incredible."

AI Dubbing Made Simple!

Create Global Dubbing Videos with Just a Click.

Create Global Dubbing Videos with Just a Click.

Create Global Dubbing Videos with Just a Click.

Create Global Dubbing Videos with Just a Click.

Step 1

Upload Video

Upload Video

Upload Video

Upload Video

Upload the video you want to dub or paste a link.

Upload the video you want to dub or paste a link.

Upload the video you want to dub or paste a link.

Step 2

Select Language

Select Language

Select Language

Select Language

Choose the target language for dubbing.

Choose the target language for dubbing.

Choose the target language for dubbing.

Step 3

AI Dubbing

AI Dubbing

AI Dubbing

AI Dubbing

AI automatically clones voices and creates perfect lip-sync.

AI automatically clones voices and creates perfect lip-sync.

AI automatically clones voices and creates perfect lip-sync.

Step 4

Edit Script

Edit Script

Edit Script

Edit Script

Modify the auto-generated script as needed.

Modify the auto-generated script as needed.

Modify the auto-generated script as needed.

Step 5

Download Video

Download Video

Download Video

Download Video

Download your fully dubbed video instantly

Download your fully dubbed video instantly

Download your fully dubbed video instantly

It is used in various areas.

Creators & Influencers

Creators & Influencers

Creators & Influencers

Creators & Influencers

Influencers who want to communicate with global fans through Korean content

marketer

marketer

marketer

marketer

Companies trying to attract overseas customers by dubbing product introduction videos into multiple languages

Educators & Course Creators

Educators & Course Creators

Educators & Course Creators

Educators & Course Creators

Lecturers who want to attract global students by dubbing online lecture content into multiple languages

Media & Entertainment

Media & Entertainment

Media & Entertainment

Media & Entertainment

Seamlessly dub movies, TV shows, and digital content

Seamlessly dub movies, TV shows, and digital content

Seamlessly dub movies, TV shows, and digital content

Seamlessly dub movies, TV shows, and digital content

SMBs & Startups

SMBs & Startups

SMBs & Startups

SMBs & Startups

Startups looking to expand into global markets

Startups looking to expand into global markets

Startups looking to expand into global markets

Startups looking to expand into global markets

Gaming

Gaming

Gaming

Gaming

Developers & publishers localizing games for global audiences.

Developers & publishers localizing games for global audiences.

Developers & publishers localizing games for global audiences.

Developers & publishers localizing games for global audiences.

What Makes PERSO.ai Different

Virbo
YouTube/TikTok/Google Drive Upload
Voice Cloning
Multi-Speaker
Audio Dubbing
2-Speaker Lip Sync
Side-Face Lip Sync
Export Subtitles
Export Audio
Edit Transcript
Team Collaboration
Share Video
Global Technology Partnership
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.
Global Technology Partnership
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.

Mati Staniszewski

CEO of ElevenLabs

“We are committed to a future where language is no longer a barrier to connection.This partnership positions us at the forefront of next-generation content technology. It establishes PERSO.ai as the standard for culturally-intelligent content localization.”

“We are committed to a future where language is no longer a barrier to connection.This partnership positions us at the forefront of next-generation content technology. It establishes PERSO.ai as the standard for culturally-intelligent content localization.”

“We are committed to a future where language is no longer a barrier to connection.This partnership positions us at the forefront of next-generation content technology. It establishes PERSO.ai as the standard for culturally-intelligent content localization.”

7 Reasons Why Creators Around the World Choose PERSO.ai

전 세계 크리에이터들이 PERSO.ai를 선택하는 7가지 이유

Automatic Multi-Speaker Detection

Perfect dubbing for talk shows, interviews, and podcasts — with each speaker’s tone and emotion preserved.

⚡ 80% Faster Editing Time
⚡ 80% Faster Editing Time

Flawless Lip-Sync Technology

Optimized for Korean pronunciation, our AI delivers natural and accurate lip movement.



👥 95% Increase in Viewer Engagement
👥 95% Increase in Viewer Engagement

Real-Time Script Editing

Easily fix awkward AI translations in seconds, with precise use of technical terms and cultural context.

🎯 Achieves 98% Translation Accuracy
🎯 Achieves 98% Translation Accuracy

Supports 32+ Languages

From English, Japanese, and Chinese to Vietnamese and Hungarian — your audience 

is truly global.

📈 Reach 5 Billion Potential Viewers
📈 Reach 5 Billion Potential Viewers

Supports 5-Second to 30-Minute Videos

Whether it’s TikToks, YouTube Shorts, or full-length lectures — we support every format.

🚀 10× Boost in Content Productivity
🚀 10× Boost in Content Productivity

Official Partner of ElevenLabs

We guarantee global-quality results by combining world-class AI voice technology with Korean-optimized solutions.

✨ 32% Higher Quality than HeyGen
✨ 32% Higher Quality than HeyGen

AI That Speaks Culture, Not Just Language

It’s more than translation — our Cultural Intelligence Engine captures the emotion and context behind every word.

🌐 All-in-one AI dubbing for language, emotion & culture
🌐 All-in-one AI dubbing for language, emotion & culture

전 세계 크리에이터들이 PERSO.ai를
선택하는 7가지 이유

Automatic Multi-Speaker Detection

Perfect dubbing for talk shows, interviews, and podcasts — with each speaker’s tone and emotion preserved.

⚡ 80% Faster Editing Time

Flawless Lip-Sync Technology

Optimized for Korean pronunciation, our AI delivers natural and accurate lip movement.



👥 95% Increase in Viewer Engagement

Real-Time Script Editing

Easily fix awkward AI translations in seconds, with precise use of technical terms and cultural context.

🎯 Achieves 98% Translation Accuracy

Supports 32+ Languages

From English, Japanese, and Chinese to Vietnamese and Hungarian — your audience 

is truly global.

📈 Reach 5 Billion Potential Viewers

Supports 5-Second to 30-Minute Videos

Whether it’s TikToks, YouTube Shorts, or full-length lectures — we support every format.

🚀 10× Boost in Content Productivity

Official Partner of ElevenLabs

We guarantee global-quality results by combining world-class AI voice technology with Korean-optimized solutions.

✨ 32% Higher Quality than HeyGen

AI That Speaks Culture, Not Just Language

It’s more than translation — our Cultural Intelligence Engine captures the emotion and context behind every word.

🌐 All-in-one AI dubbing for language,
emotion & culture
  1. 1.

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

  2. 2.

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

  3. 3.

    AI senior care service that takes responsibility for seniors' Fun and cognitive enhancement with AI human technology

  4. 4.

    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. 5.

    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. 6.

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

    as an API.

  7. 7.

    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. 1.

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

  2. 2.

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

  3. 3.

    AI senior care service that takes responsibility for seniors' Fun and cognitive enhancement with AI human technology

  4. 4.

    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. 5.

    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. 6.

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

  7. 7.

    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. 1.

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

  2. 2.

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

  3. 3.

    AI senior care service that takes responsibility for seniors' Fun and cognitive enhancement with AI human technology

  4. 4.

    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. 5.

    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. 6.

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

  7. 7.

    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. 1.

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

  2. 2.

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

  3. 3.

    AI senior care service that takes responsibility for seniors' Fun and cognitive enhancement with AI human technology

  4. 4.

    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. 5.

    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. 6.

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

  7. 7.

    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

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

Family Site

LET'S Connect

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

Family Site

LET'S Connect

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

Family Site

LET'S Connect

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

Family Site