Creator
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A regular place for a new language in your creative routine.
- 10 input minutes each month
- All 28 target languages
- Dubbed MP4 downloads
Video to English · AI dubbing
Dub your video into English. Keep your voice and your sound.
Upload the video you already made. DubSync translates the speech, gives each speaker an English voice created from their own, keeps your background audio and returns an MP4 you can post anywhere.
Upload my videoPlans from $4.90/month. You see the minutes and the cost before anything starts.
Pro: 7 days free for eligible new subscribers, with 60 minutes. Card required. Then $29.90/month; cancel before the trial ends to pay nothing. Trial minutes expire after 7 days.
SpanishOriginal
What is said: Grabé este video una sola vez en español. Ahora puedes escucharlo en inglés con una voz como la mía.
What is said: I recorded this video only once in Spanish. Now you can hear it in English with a voice like mine.
What is said: Gravei este vídeo uma única vez em espanhol. Agora você pode ouvi-lo em inglês com uma voz como a minha.
Demo clip: an AI-generated scene with a fictional character. Dubbed with VDub v2, the model DubSync runs; lip-synced tracks use VSync v2.
Lip-sync shown in these examples is an optional paid add-on, separate from the dubbing trial.
- You upload
- An MP4, MOV or M4V file
- Up to 1 GB and 150 minutes
- Any spoken language we can detect
- You download
- An English-dubbed MP4
- A voice created from each speaker
- Your background audio, kept
- No visible watermark
- Optional lip-sync, priced per minute
Why creators add an English version
Advertisers pay for viewers, and they pay the most for viewers in a few countries where most people watch in English. An English version is the most direct way to put a video you already made in front of them.
It also reaches English speakers in markets where ads pay less, so the result depends on who actually watches. That's why we show ranges, not promises.
In 2024 data, advertisers paid ~7× more per 1,000 YouTube ad impressions in the US than in Mexico, and ~9× more than in Brazil.1
CPM is what advertisers pay, not what a creator earns. Pay depends on where viewers watch, the niche and YouTube Partner Program eligibility. No result is guaranteed.
- Add an English audio track to the same YouTube video.
- Start a separate English channel for your translated videos.
- Post the English MP4 on TikTok, Reels, Facebook or your own site.
Source: IsThisChannelMonetized via Digital Information World, Aug 2025.1
Upload. Translate. Download.
From your original to an English MP4 in four steps.
Upload your original.
MP4, MOV or M4V, up to 1 GB and 150 minutes. We detect the spoken language for you.
Choose English or any of 28 languages.
We calculate the input minutes your video needs before you pay anything.
Review and confirm.
See the minutes and the cost, confirm your rights and every speaker's voice consent, then start the dub.
Download your MP4.
A voice for each speaker, your background audio kept and no visible watermark. Add lip-sync if you need it, priced per minute.
An honest comparison
YouTube dubs for free. Here's when DubSync is worth paying for.
YouTube's automatic dubbing is free and switched on by default for eligible channels.2 If it works for your video, use it. DubSync is for when you need something it doesn't give you.
| YouTube automatic dubbing | DubSync | |
|---|---|---|
| Cost | Free | Paid per input minute: monthly plans or a one-time pack |
| What you get | An automatic audio track on that YouTube video | An English MP4 you download and can post anywhere |
| Voices | AI voices; expressive speech that keeps the creator's tone in 8 languages3 | An English voice created from each original speaker |
| Video length | Videos over 120 minutes are excluded2 | Up to 150 minutes and 1 GB per video |
| Lip-sync | A limited pilot3 | Optional add-on, priced per minute and shown before you start |
What DubSync doesn't do: it doesn't publish to YouTube for you, and you can't edit the translated script. Watch the MP4 before you publish it.
After the dub
Where to publish the English version
Same video, English audio track
Viewers choose the language and the views stay on one video. It needs YouTube's advanced features, and an existing English auto-dub must be removed first.4
A separate English channel
Allowed, but YouTube's policies on reused content and on generic or repetitive content apply. Make it clearly your official English channel and avoid mass uploads.5
TikTok, Reels, Facebook and your site
The English MP4 is a normal video file, so it goes anywhere you already post video.
YouTube exempts cloning your own voice for a dub or voiceover; realistic changes that mislead viewers still need disclosure.6 Before any dub starts, you confirm your rights to the video and every speaker's consent.
Simple input-minute pricing
Pay for the minutes of your original video.
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Pro
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More room for creators and businesses with more to say.
- 60 input minutes each month
- All 28 target languages
- Dubbed MP4 downloads
Minutes Pack
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An extra balance for a launch, a series or a one-off project.
- 60 input minutes, purchased once
- Pack minutes never expire
- No recurring pack charge
One input minute is one minute of your source video, per target language. Upload first to calculate your minutes; buy only if you need more. Downloading the same result uses no extra minutes.
Questions
Before you dub
Will the English voice sound like me?
Each speaker's English voice is created from their original voice, so it should sound similar, not identical. Clear speech and little background noise give the best result.
Which languages can I dub from?
You don't choose a source language: we detect the spoken language automatically. You choose English, or any of our 28 target languages, as the language to dub into.
Can I edit the translation?
No. DubSync doesn't offer script editing, so watch the finished MP4 before you publish it.
Does an English version guarantee more money?
No. Ad rates follow where viewers watch, and English also reaches lower-paying markets such as India and the Philippines. Niche, retention and YouTube Partner Program eligibility decide what a channel earns.
Do I need permission from the speakers?
Yes. Only upload videos you have the rights to, with every speaker's permission to translate and dub their voice. You confirm both before a dub starts.
What happens to my files?
Source files are scheduled for deletion after 7 days and exported videos after 30 days, so download your MP4 when it's ready.
Sources
- Digital Information World (data compiled by IsThisChannelMonetized). YouTube CPM Rates in 2025: How Location Shapes Earnings. Published Aug 11, 2025; accessed Oct 3, 2026.
- YouTube Help. Use automatic dubbing (help article 15569972). Accessed Oct 3, 2026.
- YouTube Official Blog. Unlocking a global audience with auto dubbing. Published Feb 4, 2026; accessed Oct 3, 2026.
- YouTube Help. Add Multi-language features to your videos (help article 13338784). Accessed Oct 3, 2026.
- YouTube Help. YouTube channel monetization policies (help article 1311392). Accessed Oct 3, 2026.
- YouTube Help. Disclosing use of GenAI content. Accessed Oct 4, 2026.
Start with one file
Your video already works. Let it work in English too.
Upload it, see the minutes, then decide.
Upload my video