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Education
Education
Dub Your Technical and Tutorial Videos in Multiple Languages
Reach Every Audience
with AI-Powered Video Ads
Turn your product guides, how-to videos, and software tutorials into multilingual versions—without re-recording or hiring voice actors. Deliver clear instructions to users everywhere.
Education
Dub Your Technical and Tutorial Videos in Multiple Languages
Turn your product guides, how-to videos, and software tutorials into multilingual versions—without re-recording or hiring voice actors. Deliver clear instructions to users everywhere.
Why Multilingual Dubbing Matters for Instructional Videos
Why Marketers Use
Perso AI for Video Ads
Explain Clearly Across Languages
Explain Clearly Across Languages
Let global users learn your product or workflow with accurate, native-language voiceovers.
Let global users learn your product or workflow with accurate, native-language voiceovers.






Improve User Success
Improve User Success
Clear instructions in the user’s preferred language reduce confusion and support better adoption.
Clear instructions in the user’s preferred language reduce confusion and support better adoption.
Scale Support & Training
Scale Support & Training
Replace repeated live explanations with multilingual video guides.
Replace repeated live explanations with multilingual video guides.






Release Updates Faster
Release Updates Faster
Make quick changes to your script and regenerate new languages anytime.
Make quick changes to your script and regenerate new languages anytime.
Education
Education
Education
How to Localize Your Instructional Videos
How to Create Multilingual Video Ads
with Perso AI
FAQ
FAQ
FAQ
Can I edit technical or domain-specific terminology ?
Yes. You can refine product terminology, instructions, shortcuts, formulas, or tool names directly in the editable script for precise instructional clarity.
Can I edit technical or domain-specific terminology ?
Yes. You can refine product terminology, instructions, shortcuts, formulas, or tool names directly in the editable script for precise instructional clarity.
Can I edit technical or domain-specific terminology ?
Yes. You can refine product terminology, instructions, shortcuts, formulas, or tool names directly in the editable script for precise instructional clarity.
Does Perso AI support presenter-style tutorial videos?
Yes. Presenter videos (someone speaking to the camera) are fully supported, and Perso AI automatically applies natural lip-sync.
Does Perso AI support presenter-style tutorial videos?
Does Perso AI support presenter-style tutorial videos?
Can I translate instructional and tutorial videos without recording new voiceover?
Yes. Upload your tutorial once and the AI Video Translator automatically generates multilingual voiceovers — no need to re-record step-by-step explanations for each language.
Can I translate instructional and tutorial videos without recording new voiceover?
Can I translate instructional and tutorial videos without recording new voiceover?
Can I update only one step or line without redoing the whole video?
Yes. Edit the specific sentence in the translated script and regenerate—no need to re-edit the entire video.
Can I update only one step or line without redoing the whole video?
Can I update only one step or line without redoing the whole video?
What languages are supported?
32+ languages including English, Spanish, Korean, Japanese, French, Hindi, and more.
What languages are supported?
What languages are supported?
What file formats can I export for multilingual explainers and promo 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 explainers and promo videos?
What file formats can I export for multilingual explainers and promo videos?
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?
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?
Can AI localization reduce the cost of launching globally?
Yes. You avoid reshoots, voice talent hiring, and manual editing—reducing production costs by up to 90%.
Can AI localization reduce the cost of launching globally?
Can AI localization reduce the cost of launching globally?
Can Perso AI dub videos with multiple speakers?
Yes. The system detects multiple speakers and allows each speaker to be assigned a different AI voice.
Can Perso AI dub videos with multiple speakers?
Can Perso AI dub videos with multiple speakers?
Localize Your Instructional Videos Effortlessly
Localize Your Instructional Videos Effortlessly
Localize Your Instructional Videos Effortlessly
Localize Your Instructional Videos Effortlessly
Dub, translate, and deliver technical tutorials your users can understand—no re-recording needed.
Dub, translate, and deliver technical tutorials your users can understand—no re-recording needed.
Dub, translate, and deliver technical tutorials your users can understand—no re-recording needed.
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


