AI dubbing for your tutorials

Upload once.
Speak to the world.

Remove the “ums”, clone your voice, and translate your videos or audio files into multiple languages — all in your own voice.

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Made with ❤︎⁠ for creators

tutdub.com

Create Unity game · Lesson 01

🇪🇸 🇫🇷 🇩🇪 42 fillers removed

No more “ums”

42 removed

Your voice, cloned

100% match

14 languages ready

ES · FR · DE · RU +

Made for tutorials on YouTube

YouTube

Udemy

Teachable

Skillshare

How it works

Three steps. One voice. Every language.

From raw screencast to multilingual masterpiece in minutes.

Upload your tutorial

Drag in your screencast (MP4, MOV, WebM or AVI) — or just an audio file (MP3, WAV, M4A). We support videos up to 4 GB and 3 hours.

Clean & clone

We remove the “ums”, “ers” and dead air, then clone your voice with AI so it still sounds like you.

Download, in any language

Get polished versions in your own voice, translated and perfectly synced. Share them everywhere.

Before & after

Feel the difference

The same tutorial. One passes through TutDub’s cleaner.

Before

um, so basically what we want to do here is… like, install the CLI.

and uh, then we run the dev server. you know, just like that.

it’s pretty kind of straightforward er to set up.

34 fillers

After

So basically what we want to do here is install the CLI.

Then we run the dev server, just like that.

It’s pretty straightforward to set up.

0 fillers

Now hear the same tutorial dubbed in 14 languages

Features

Everything you need to go global

Built for screencasts and tutorials.

Filler word removal

Neural networks hunt down every “um”, “uh”, and “er” — and the awkward pauses around them.

14 Languages Supported

Chinese, English, Japanese, Korean, German, French, Spanish, Indonesian, Italian, Thai, Portuguese, Russian, Malay and Vietnamese.

Voice cloning

Your dubbed videos and podcasts keep your tone, pacing, personality and are adapted to the other language.

Built for long videos and podcasts

From a 10-minute tip to a 3-hour course or podcast in one upload. Up to 2 hours on Pro, 3 hours on Business.

Blazing fast turnaround

A 10-minute tutorial is processed in minutes, not hours. Get notified by email when it’s done.

Adaptive timeline

We cut and extend static frames to adapt the video to each language’s natural length. Available on Pro and Business.

Pricing

Simple, transparent pricing

Start free. Scale when your audience does. No hidden fees, cancel anytime.

1 credit = 1 minute of video or audio

Free

Try TutDub with no credit card.

$0 / forever

3 credits on signup

Start Free

3 credits on signup
+15 for tweet (X/Twitter post)
30-minute videos or audio
Unlimited target languages
Multilingual voice dubbing

Buy credits on demand

No subscription

100 credits

10500

- per credit

More is cheaper. On-demand credits valid for 12 months.

Buy credits

Every plan includes filler removal and voice cloning

Prices do not include tax (calculated at checkout based on your country).

Compare plans

Why TutDub

Built for screencasts and podcasts.

Every feature is made for the tutorials you actually record — nothing to set up, nothing in the way.

Screencast/podcast-first design

Built for tutorials, software demos and UI walkthroughs.

One click, not a timeline

Upload → pick a language → download. No timeline editing, no learning curve, no settings maze.

Runs in your browser

Nothing to install. Works on any device, from anywhere. Your whole dubbing workflow lives on the web.

Tweet about TutDub and get free 15 credits every month. Simple, transparent and community-driven.

FAQ

Frequently asked questions

How does TutDub clone my voice?

No separate voice sample is needed — and no persistent voice profile is created. TutDub selects a short reference slice (up to ~10 seconds) from the speaker's own voice in your uploaded video and uses a zero-shot voice-cloning model to re-synthesize the translated speech in that voice. The reference audio is deleted automatically after processing completes.

Will the translation actually be accurate?

Transcripts are generated with state-of-the-art speech recognition, then translated by large language models tuned for technical tutorials.

What does “clean audio” remove?

Filler words (um, uh, er), false starts, long pauses and mouth sounds. You get a tighter, more professional-sounding video that keeps every useful word.

How are credits calculated?

1 credit covers 1 minute of cleaned, cloned audio in the original language — voice cloning is included in that credit. Each extra target language adds ~1 credit per minute. You always see the exact estimate before you start.

Do I keep the rights to my videos and audio?

Yes, 100%. You upload, we process, you own everything. We never train public models on your content and you can delete your videos and audio at any time.

Can I try it before paying?

Absolutely. You get 3 credits once on signup to try it out, plus 15 free credits every month for tweeting about TutDub. No credit card required.

Which languages can I translate from and into?

You can upload videos in 25 European languages — Bulgarian, Croatian, Czech, Danish, Dutch, English, Estonian, Finnish, French, German, Greek, Hungarian, Italian, Latvian, Lithuanian, Maltese, Polish, Portuguese, Romanian, Slovak, Slovenian, Spanish, Swedish, Russian, and Ukrainian. Each can be dubbed into our 14 output languages: Chinese, English, Japanese, Korean, German, French, Spanish, Indonesian, Italian, Thai, Portuguese, Russian, Malay, and Vietnamese.

Upload once. Speak to the world.

Upload your first video or audio file for free. No credit card required.

Start Free