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Education
Education
Create Online Courses for Global Learners in Any Language
Reach Every Audience
with AI-Powered Video Ads
Transform your lessons into fully dubbed, localized course content without re-recording, voice actors, or complex editing. Reach learners everywhere in minutes.
Education
Create Online Courses for Global Learners in Any Language
Transform your lessons into fully dubbed, localized course content without re-recording, voice actors, or complex editing. Reach learners everywhere in minutes.
Why Dubbing Your Online Course for Global Learners Matters
Why Marketers Use
Perso AI for Video Ads
Dub Your Course for Worldwide Students
Dub Your Course for Worldwide Students
Instantly generate natural, instructor-style voiceovers in multiple languages using advanced AI.
Instantly generate natural, instructor-style voiceovers in multiple languages using advanced AI.






Improve Understanding & Retention
Improve Understanding & Retention
Learners absorb information more effectively when lessons are delivered in their native language.
Learners absorb information more effectively when lessons are delivered in their native language.
Increase Course Completion Rates
Increase Course Completion Rates
Localized narration removes language barriers and keeps students engaged through every module.
Localized narration removes language barriers and keeps students engaged through every module.






Localize Lessons Fast
Localize Lessons Fast
Turn one course into multiple dubbed, subtitle-ready versions without additional recording time.
Turn one course into multiple dubbed, subtitle-ready versions without additional recording time.
Education
Education
Education
How to Localize Your Online Course
How to Create Multilingual Video Ads
with Perso AI
FAQ
FAQ
FAQ
Can I translate full online-course videos without re-recording them?
Yes. Upload your lecture or module once, and the AI Video Translator generates multilingual versions automatically — no reshooting or manual editing required.
Can I translate full online-course videos without re-recording them?
Yes. Upload your lecture or module once, and the AI Video Translator generates multilingual versions automatically — no reshooting or manual editing required.
Can I translate full online-course videos without re-recording them?
Yes. Upload your lecture or module once, and the AI Video Translator generates multilingual versions automatically — no reshooting or manual editing required.
Can I dub entire lessons automatically?
Yes, upload any lecture or module and generate multilingual versions.
Can I dub entire lessons automatically?
Can I dub entire lessons automatically?
Can I keep my original instructor’s tone or style?
Yes. Using voice cloning technology, Perso AI can replicate the original speaker’s tone, style, and accent in any supported language.
Can I keep my original instructor’s tone or style?
Can I keep my original instructor’s tone or style?
What languages are supported?
32+ languages including English, Spanish, Korean, Japanese, French, Hindi, and more.
What languages are supported?
What languages are supported?
Can I export subtitles only?
Absolutely, you can export SRT files-only versions.
Can I export subtitles only?
Can I export subtitles only?
Will the lip-sync update automatically after translation?
Yes. Lip movements re-align automatically for each language.
Will the lip-sync update automatically after translation?
Will the lip-sync update automatically after translation?
Can I customize terminology?
Yes, you can adjust technical, academic, and industry-specific terms.
Can I customize terminology?
Can I customize terminology?
How accurate is the translation?
Perso AI combines AI translation with contextual understanding to produce natural, accurate speech. You can adjust the output text using the built-in Script Editor for perfect tone and meaning.
How accurate is the translation?
How accurate is the translation?
What file formats can I export for multilingual launch videos?
You can download translated videos (.mp4), lip-sync versions (.mp4), audio-only tracks (.wav), background-only audio, mixed audio, original subtitles (.srt), and translated subtitles (.srt).
What file formats can I export for multilingual launch videos?
What file formats can I export for multilingual launch videos?
Can I upload videos with multiple speakers?
Yes. Each speaker can be processed separately with different voices or translations.
Can I upload videos with multiple speakers?
Can I upload videos with multiple speakers?
Teach Globally With AI-Powered Course Dubbing
Teach Globally With AI-Powered Course Dubbing
Teach Globally With AI-Powered Course Dubbing
Teach Globally With AI-Powered Course Dubbing
Translate, dub, and localize your course content instantly—deliver learning to students everywhere.
Translate, dub, and localize your course content instantly—deliver learning to students everywhere.
Translate, dub, and localize your course content instantly—deliver learning to students everywhere.
Discover More
Education & Training
Tech & Products
Corporate & Business
Localize your contents with Perso AI
Upload, translate, and export multilingual audio with Perso AI — faster, smarter, and more natural than ever.

Localize your contents with Perso AI
Upload, translate, and export multilingual audio with Perso AI — faster, smarter, and more natural than ever.

Localize your contents with Perso AI
Upload, translate, and export multilingual audio with Perso AI — faster, smarter, and more natural than ever.

ESTsoft Inc. 15770 Laguna Canyon Rd #250, Irvine, CA 92618
ESTsoft Inc. 15770 Laguna Canyon Rd #250, Irvine, CA 92618
ESTsoft Inc. 15770 Laguna Canyon Rd #250, Irvine, CA 92618


