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YupVox
Translate Video Studio

Translate & Dub Videos into 100+ Languages with Natural AI Voices

Upload your video or paste a link, auto-transcribe dialogue, translate subtitles, generate natural voiceover, and export a ready-to-publish dubbed MP4.

View pricing

No credit card required • Get 50,000 credits when you sign up

Studio previewIllustrative video and dialogue
https://yupvox.com/dashboard/translate-video
1Upload video
2Translate speech
3Choose voice
4Preview
5Export video

Input video

japan-travel.mp400:15 · MP4

Output language

Video preview

Original · JapaneseTranslated · EN↔
この街は本当に美しいですね。This city is truly beautiful.
00:00 / 00:15
OriginalTranslation

Timeline

00:0000:0500:1000:15
Video
Original
Translated
Voice

Dubbing voicesSample

1Speaker 1
2Speaker 2
3Speaker 3

Dialogue and subtitles

00:00This city is truly beautiful.
00:05Let’s take a walk together.
00:10There are unforgettable views here.

Export video

Results in this mockup are illustrative

The manual workflow

Why manual video translation is exhausting

Juggling separate tools for transcription, translation, voice recording, and video editing takes hours of manual effort.

1

Transcribe dialogue line by line

You have to replay dialogue repeatedly and manually figure out where each sentence begins and ends in the video timeline.

Dialogue automatically transcribed & segmented
2

Translate & match natural voices

The translation must sound natural and fluent, while the dubbing voice needs to match the video genre, tone, and pacing.

Pick languages and expressive AI voices in Studio
3

Assemble the final video manually

New dubbing audio, subtitles, background music, and original video picture must be aligned and re-rendered before publishing.

Live preview and instant dubbed MP4 export
How it works

From source video to dubbed version in 3 steps

Set up your source, choose translation options, and get your localized video ready.

01

Upload or paste video link

Upload MP4, MOV, MKV, WEBM, or AVI files from your device, or paste a supported video link up to 1 GB.

02

Choose languages and AI voice

Select one or multiple target languages, pick voice personalities, and customize subtitle display preferences.

03

Process & download dubbed video

Monitor real-time progress, preview the synchronized dubbing, and export your high-definition MP4 video.

Inside the Studio

Full control over sources, voices, and video output

Powerful video localization tools organized neatly around your live preview and credit estimate.

Flexible Video Input (File or URL)

Upload MP4, MOV, MKV, or WEBM directly from your device, or paste a video link from YouTube and web platforms.

Simultaneous Multi-Language Translation

Generate translated and dubbed versions in English, Vietnamese, Spanish, Japanese, and 100+ languages from a single video.

Auto & Manual AI Voice Selection

Let AI choose the best-suited voice for each speaker automatically, or pick custom voice tones, genders, and emotions yourself.

Subtitles & Output Format Customization

Choose subtitle styles (light mask, cinema dark bar, or hidden) and export crisp 1080p MP4 videos ready for social media.

Compare the workflow

Fewer disconnected steps in video translation

Compare manual work across multiple tools with the integrated controls in YupVox Studio.

TaskManual workflowYupVox Studio
Video sourceDownload and move files between toolsUpload a file or import a link directly
LanguagesRepeat the workflow for each translationSelect multiple target languages in one run
VoicesRecord and assemble each line manuallyChoose automatic or manual AI voices instantly
Final videoCombine audio and subtitles yourselfFollow progress and download dubbed MP4
YupVox pricing

YupVox AI Service Pricing

Flexible credits, no surprise fees. Upgrade or cancel anytime.

🔥 Launch Offer: 50% OFF 1st Month!
Use code LAUNCH50 for 50% OFF your first month.

Free

Free
$0/ month
50.000
credits / month
Usage Equivalent:
TTS:50,000 characters
Audio Dub:~16.5 minutes
Video Dub:~8.3 minutes
50,000 free credits on sign-up
Max 3,000 chars per request
Access 300 standard AI voices
22 Free browser audio tools
Standard processing speed

Lite

Lite
$1.0$2
/ month
With code LAUNCH50 (1st Month)
99.000
credits / month
Usage Equivalent:
TTS:99,000 characters
Audio Dub:~33 minutes
Video Dub:~16.5 minutes
99,000 credits / month
Max 50,000 chars per request
Create up to 20 custom cloned voices
Unlock all 3,000+ premium AI voices
Standard processing speed
API access

Starter

Starter
$4.5$9
/ month
With code LAUNCH50 (1st Month)
999.000
credits / month
Usage Equivalent:
TTS:999,000 characters
Audio Dub:~333 minutes (~5.5h)
Video Dub:~166.5 minutes (~2.7h)
999,000 credits / month
Max 100,000 chars per request
Create up to 100 custom cloned voices
Unlock all 3,000+ premium AI voices
High speed processing priority
API access
MOST POPULAR

Growth

$9.5$19
/ month
With code LAUNCH50 (1st Month)
2.499.000
credits / month
Usage Equivalent:
TTS:2,500,000 characters
Audio Dub:~833 minutes (~13.8h)
Video Dub:~416.5 minutes (~6.9h)
2,499,000 credits / month
Max 100,000 chars per request
Create up to 500 custom cloned voices
Subtitle to Audio dubbing tool
Top priority processing bandwidth
API access

Pro

Enterprise
$14.5$29
/ month
With code LAUNCH50 (1st Month)
3.999.000
credits / month
Usage Equivalent:
TTS:4,000,000 characters
Audio Dub:~1,333 minutes (~22.2h)
Video Dub:~666.5 minutes (~11.1h)
3,999,000 credits / month
Max 100,000 chars per request
Create up to 1,000 custom cloned voices
Subtitle to Audio dubbing tool
API Access & Dedicated 1-on-1 Support
API access
Transparent Credit Conversion Formula

How Much Content Can You Create With 1 Plan?

All Yupvox tools share a unified credit balance. You can freely allocate credits across TTS, Audio, and Video dubbing.

Text to Speech (TTS)

1 Credit = 1 Ký tự

99,000 credits = ~99,000 characters (~16,500 words, ~25 book pages or ~2 hours of narration).

Audio Dubbing

50 Credits / giây (3.000 / phút)

99,000 credits = ~33 minutes of multi-speaker AI audio translation & expressive voice dubbing.

Video Dubbing & Sub

100 Credits / giây (6.000 / phút)

99,000 credits = ~16.5 minutes of AI video dubbing, subtitle masking & 4K MP4 re-rendering.

💡 Swipe horizontally to view all plans⇄
PlanCredits / CycleText to SpeechAudio DubbingVideo Dubbing
Free ($0)50,00050,000 characters (~1h)~16.6 minutes~8.3 minutes
Lite ($1.0 / $2)99,000 / month99,000 characters (~2h)~33 minutes~16.5 minutes
Starter ($4.5 / $9)999,000 / month1,000,000 characters (~20h)~333 minutes (about 5.5h)~166.5 minutes (about 2.7h)
Growth ($9.5 / $19) ⭐2,499,000 / month2,500,000 characters (~50h)~833 minutes (about 13.8h)~416.5 minutes (about 6.9h)
Pro ($14.5 / $29)3,999,000 / month4,000,000 characters (~80h)~1,333 minutes (about 22.2h)~666.5 minutes (about 11.1h)

Frequently asked questions

How can I add a video?

You can upload MP4, MOV, MKV, WEBM, or AVI files directly from your device, or import a supported video link in the Studio. The current upload limit is 1 GB.

Can I translate into multiple languages?

Yes. The Studio lets you choose multiple target languages in one setup. Credits depend on video duration and the number of selected languages.

Can I choose the dubbing voice?

Yes. You can use automatic voice selection based on the speaker profile or choose voices manually for each role and character.

How are credits calculated?

The tool currently estimates 100 credits per second of video for each target language. You can review the exact estimate before submitting a task.

Ready to reach a new audience?

Upload a video, choose your languages, and create a dubbed version in minutes.