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AI Video Dubber

Create studio-quality voiceovers with a few clicks using AI dubbing. Available in 125+ languages with a free trial.

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Try live dubbing using same AI voice and real-time voice cloning!

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HP
Walmart
Bayer
Meta
NHS
Dell
Deloitte
HP
Walmart
Bayer
Meta
NHS
Dell
Deloitte

Listen to AI Dubbing and Voice Cloning

Generate lifelike AI voices or your own voice with emotional narrative control. Create studio-quality voiceovers with a fraction of the cost and effort.

Original Voice
Play different variants
Cloned Voice
Kore
Kore
Achird
Achird
Charon
Charon
Zephyr
Zephyr
Kore
Storyteller
[Mysterious] The old library held secrets that no one had dared to uncover for centuries. [Whispering] In the darkest corner, a single book began to glow. [Excited] Suddenly, the pages started turning all by themselves!
Achird
Tech Innovator
[Authoritative] Our new AI platform completely reimagines data processing. [Confident] It’s faster, more secure, and incredibly intuitive. [Friendly] Let’s take a quick look at how it can transform your daily workflow.
Charon
Gym Coach
[Energetic] Welcome back! Today we are pushing past our limits and building real strength. [Breathless] Keep breathing, keep your focus, and [Powerful] give me everything you’ve got for these last ten seconds!
Zephyr
Travel Guide
[Calm] Close your eyes and let go of any tension in your shoulders. [Slow] Inhale deeply through your nose... and let it out. [Soft] Perfection isn't the goal here; just being present is enough.
See all supported voices
Start AI Dubbing

Smart AI Video Dubbing Solution

Dub videos with studio-quality results, native-sounding delivery, and full editor control across 125+ languages.

Emotional Delivery Control

Adjust the emotional tone of each dubbed line, from calm narration to urgency, excitement, or any delivery style.

Multi-Speaker Dubbing

Identify different speakers in your video and assign distinct dubbed voices to each one, keeping multi-character dialogue intact.

Voiceover Pacing Adjustments

Stretch or compress individual dubbed lines to fit original timing without distorting the voice, keeping dialogue synced with on-screen action.

Lip Sync & Voice Cloning

Clone the speaker's voice once and carry it across 125+ dubbed versions, with lip sync matching mouth movements frame by frame.
Try AI Video Dubbing

How to Dub Videos

STEP 1

Upload Video Files

Upload from your device, Dropbox, or paste a link. Select the source language and your target language for AI dubbing.

Uploading a video file into video dubber
STEP 2

AI Dubbing

The AI dubs your video in seconds. Pick from a rich voice library, clone the original speaker's voice, enable lip sync, and fine-tune voice, pacing, and emotional delivery in the editor.

AI voice library and dubbing options
STEP 3

Share and Export

Share with collaborators or export as MP4 with the dubbed audio. Download audio tracks separately in MP3, WAV, or other formats.

Sharing and exporting options

AI Video Dubbing Use Cases

A YouTuber making a video promoting a product

YouTube Video Dubber

Dub YouTube videos and Shorts to reach global audiences in their native language.
Filming a short video for marketing

AI Dubbing for Marketing

Dub brand videos, product demos, and ads to expand your reach across 125+ languages.
A professor is giving a lecture

Educational Video Dubbing

Localize lectures, tutorials, and training videos to make learning accessible worldwide.
A director is behind the camera filming

Cinematic AI Video Dubbing

Dub film dialogue and documentary footage with voice cloning and lip sync for natural results.

Customer Reviews

4.8 out of 5 stars G2

Chaitanya P.

Managing Director

"Master the Media with Maestra"

The best side of this product is auto subtitling. And most importantly, it supports multiple languages.

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Ricardo Y.

"The All In One 'over the top' turnkey solution for Automatic Transcripts, Subtitles and Voiceovers"

What comes to mind as Maestra being the go-to solution for our company is that it's such a time and money saver.

Read full review

Matthew S.

CSR

"perfect for anything transcript needs"

The best thing about Maestra is how well it creates transcripts. It's so useful for me. It makes my day a lot easier.

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Mary M.

Program Development

"Maestra 100% worth the investment in captioning your videos"

Ability to share captioning of our videos with multiple volunteer users is getting our captioning done quickly. Saving time and money with good quality captioning and ease of use.

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Carolina A. H.

Director

"MAESTRA IS THE GO-TO FOR SUBTITLING. LOVE IT!"

Maestra is just amazing! We were able to produce subtitles in multiple languages assisted by their platform. Multiple users were able to work and collaborate thanks to their super user-friendly interface.

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Janet S.

Enterprise

"Great product and very easy to use."

Maestra was intuitive to use and created a fairly accurate transcript in the first upload. It is easy to make corrections and ensure accuracy.

Read full review

FAQs About Video Dubber

Is there free AI video dubbing available?

The video dubber offers free AI video dubbing through the free trial with full access to voice cloning, lip sync, and 125+ languages. Upload your video, generate dubbed content in seconds, and download with no credit card or account required.

How accurate is the AI dubbing?

The AI dubbing engine delivers high accuracy across 125+ languages with native speech recognition, natural pronunciation, and proper pacing. Edit any phrase, adjust voice settings, or refine timing directly in the browser-based editor before exporting your final dubbed video.

How do I dub a video with AI?

Upload your video, select the source and target languages, choose from a rich library of AI voices or clone the original speaker's voice, then enable lip sync and export. The entire AI video dubbing workflow runs in your browser without installations.

What languages does the AI video dubber support?

AI video dubbing is supported in 125+ languages including English, Spanish, French, German, Mandarin, Arabic, Hindi, Japanese, Portuguese, and many more. Voice cloning is available across 30+ languages for consistent speaker tone across translations.

Does the AI video dubbing match lip movements?

Lip sync aligns the dubbed audio with the original speaker's mouth movements for natural-looking results.

Can I edit the dubbed audio before exporting?

Every AI video dubbing session opens in the browser-based editor. Adjust voice selection, pacing, emotional delivery, timing, and volume directly in the browser before exporting your final dubbed video in MP4 or other formats.

Can I dub YouTube videos and short-form content?

Upload your YouTube video, paste a link, or import Reels, TikToks, and Shorts. Free AI video dubbing works across short-form and long-form content alike.

What formats can I export dubbed videos in?

MP4 with the new audio track, or download the audio separately in MP3, WAV, and other formats.

Can I scale AI video dubbing for my team or business?

Enterprise plans, API access, and team workflows support large-scale AI video dubbing for businesses, content creators, and media teams. Custom enterprise solutions are available for high-volume dubbing pipelines.

Can I do video dubbing online for free?

Yes. Video dubbing online free is available through the free trial with no installation needed. Open the video dubber in your browser, upload your video, and start dubbing in seconds.