1.Does the character dubbing sound natural?
[AI Voice Cloning] Preserves original voice characteristics with natural, highly accurate matching, perfectly restoring character personality and charm.
Short Drama·Top-tier Quality
Short Drama·Top-tier Quality YunmuSync - Original Voice Level AI Video Translation
Short Drama·Top-tier Quality
Short Drama·E-commerce·Education·Short VideoDistribute Content Globally!
Scenario 1: Short Drama Export
"One-click export, authentic voice, emotional integrity."
Scenario 3: Online Courses
"Great instructors, premium courses, shouldn't be limited by language."
Scenario 2: Cross-border E-commerce
"Product videos that captivate, conversion rates multiply 5x."
Scenario 4: Content Creators
"From now on, no foreign language barrier, just another language mastered."
Free Credits for New Users
Multi-language Translation
20+Languages
100+Countries
Chinese Mandarin
English
Cantonese
Japanese
Korean
French
Spanish
Portuguese
Indonesian
German
Italian
Portuguese
Polish
Turkish
Dutch
Czech
Arabic
Spanish
Hungarian
Russian
Chinese Mandarin
English
Cantonese
Japanese
Korean
French
Spanish
Portuguese
Indonesian
German
Italian
Portuguese
Polish
Turkish
Dutch
Czech
Arabic
Spanish
Hungarian
Russian
Chinese Mandarin
English
Cantonese
Japanese
Korean
French
Spanish
Portuguese
Indonesian
German
Italian
Portuguese
Polish
Turkish
Dutch
Czech
Arabic
Spanish
Hungarian
Russian
Short Drama Translation · Effect Comparison
Original Video
Chinese Short Drama Test Video
Our Translation Effect
Rich emotions, perfect voice restoration, vivid and immersive
Original Video
Chinese Short Drama Test Video
Our Translation Effect
Rich emotions, perfect voice restoration, vivid and immersive
Bring Your Short Dramas to 100+ Countries Worldwide
AI intelligently recognizes character emotions, perfectly restoring original voice and emotional expression. With YunmuSync, in just a few minutes, you can batch translate your short drama videos into multiple languages, distribute to TikTok, YouTube and other overseas platforms, with 95% emotional retention rate, letting overseas audiences experience the authentic storyline.
Free Credits for New Users
Product Review Translation ·Reach Global Shoppers
Chinese
English
Let Your Products Reach Global Users
Preserve the natural tone and infectious appeal of product reviews, accurately conveying product charm. With YunmuSync, your product sharing videos can be quickly translated into multiple languages, allowing overseas users to feel the product's appeal, helping recommendation content reach global consumers and significantly boosting conversion rates.
Chinese
English
Let Your Products Reach Global Users
Preserve the natural tone and infectious appeal of product reviews, accurately conveying product charm. With YunmuSync, your product sharing videos can be quickly translated into multiple languages, allowing overseas users to feel the product's appeal, helping recommendation content reach global consumers and significantly boosting conversion rates.
Film Translation · Effect Comparison
Original Video
Chinese Short Drama Test Video
Our Translation Effect
Rich emotions, perfect voice restoration, vivid and immersive
Original Video
Chinese Short Drama Test Video
Our Translation Effect
Rich emotions, perfect voice restoration, vivid and immersive
Bring Quality Films to Global Audiences
AI intelligently restores actors' emotions, maintaining the original artistic expression. With YunmuTs, your films can be quickly translated into multiple languages, perfectly syncing lip movements and subtitles with 95% emotional fidelity, allowing global audiences to experience the charm of your work, breaking language barriers.
Free Credits for New Users
Why Choose YunmuSync?
Professional AI Video Translation vs Traditional Methods - See the Difference
Feature
Traditional (Manual + Basic AI)
YunmuSync (Professional AI Translation)
Voice Dubbing
Mechanical, stiff, generic voices
[Voice Cloning] - Characters keep their original voice, natural and authentic
Emotion Expression
Flat, breaks immersion
[Emotion Replication] - Preserves emotional nuances, intonation, and pacing
Lip Sync & Rhythm
Often misaligned, rhythm off
[AI Smart Alignment] - Perfect audio-video sync, natural timing
Background Music
Often lost, weakens atmosphere
[AI Voice Separation] - Preserves original BGM and ambient sounds
Long Video Support
Manual proofreading, time-consuming
[30-Min Videos] - Up to 30 minutes, max 1GB file size
Subtitle Quality
Rigid overlay, tedious adjustments
[Smart Subtitle Split] - Multi-language length adaptation, multiple styles
Workflow & Batch
Complex process, repeated fixes
[3-Step, Batch Ready] - Upload → Edit → Generate, minutes to complete
Viewing Experience
Stiff delivery, breaks immersion
[AI Proofreading] - Near-original quality, immersive experience
Language Support
Limited
Input Languages: Mandarin, English, Cantonese, Sichuanese, Shanghainese, Japanese, Korean, French, Spanish, Portuguese, Indonesian
Output Languages: English, Simplified Chinese, Japanese, German, French, Italian, Portuguese, Polish, Turkish, Korean, Dutch, Czech, Arabic, Spanish, Hungarian, Russian
Feature
Traditional (Manual + Basic AI)
YunmuSync (Professional AI Translation)
Voice Dubbing
Mechanical, stiff, generic voices
[Voice Cloning] - Characters keep their original voice, natural and authentic
Emotion Expression
Flat, breaks immersion
[Emotion Replication] - Preserves emotional nuances, intonation, and pacing
Lip Sync & Rhythm
Often misaligned, rhythm off
[AI Smart Alignment] - Perfect audio-video sync, natural timing
Background Music
Often lost, weakens atmosphere
[AI Voice Separation] - Preserves original BGM and ambient sounds
Long Video Support
Manual proofreading, time-consuming
[30-Min Videos] - Up to 30 minutes, max 1GB file size
Subtitle Quality
Rigid overlay, tedious adjustments
[Smart Subtitle Split] - Multi-language length adaptation, multiple styles
Workflow & Batch
Complex process, repeated fixes
[3-Step, Batch Ready] - Upload → Edit → Generate, minutes to complete
Viewing Experience
Stiff delivery, breaks immersion
[AI Proofreading] - Near-original quality, immersive experience
Language Support
Limited
Input Languages: Mandarin, English, Cantonese, Sichuanese, Shanghainese, Japanese, Korean, French, Spanish, Portuguese, Indonesian
Output Languages: English, Simplified Chinese, Japanese, German, French, Italian, Portuguese, Polish, Turkish, Korean, Dutch, Czech, Arabic, Spanish, Hungarian, Russian
Voice Dubbing
Traditional (Manual + Basic AI)Mechanical, stiff, generic voices
YunmuSync (Professional AI Translation)[Voice Cloning] - Characters keep their original voice, natural and authentic
Emotion Expression
Traditional (Manual + Basic AI)Flat, breaks immersion
YunmuSync (Professional AI Translation)[Emotion Replication] - Preserves emotional nuances, intonation, and pacing
Lip Sync & Rhythm
Traditional (Manual + Basic AI)Often misaligned, rhythm off
YunmuSync (Professional AI Translation)[AI Smart Alignment] - Perfect audio-video sync, natural timing
Background Music
Traditional (Manual + Basic AI)Often lost, weakens atmosphere
YunmuSync (Professional AI Translation)[AI Voice Separation] - Preserves original BGM and ambient sounds
Long Video Support
Traditional (Manual + Basic AI)Manual proofreading, time-consuming
YunmuSync (Professional AI Translation)[30-Min Videos] - Up to 30 minutes, max 1GB file size
Subtitle Quality
Traditional (Manual + Basic AI)Rigid overlay, tedious adjustments
YunmuSync (Professional AI Translation)[Smart Subtitle Split] - Multi-language length adaptation, multiple styles
Workflow & Batch
Traditional (Manual + Basic AI)Complex process, repeated fixes
YunmuSync (Professional AI Translation)[3-Step, Batch Ready] - Upload → Edit → Generate, minutes to complete
Viewing Experience
Traditional (Manual + Basic AI)Stiff delivery, breaks immersion
YunmuSync (Professional AI Translation)[AI Proofreading] - Near-original quality, immersive experience
Language Support
Traditional (Manual + Basic AI)Limited
YunmuSync (Professional AI Translation)
Input Languages: Mandarin, English, Cantonese, Sichuanese, Shanghainese, Japanese, Korean, French, Spanish, Portuguese, Indonesian
Output Languages: English, Simplified Chinese, Japanese, German, French, Italian, Portuguese, Polish, Turkish, Korean, Dutch, Czech, Arabic, Spanish, Hungarian, Russian
YunmuSync FAQ
Everything you need to know about AI video translation
2.Are emotions preserved after translation?
[AI Emotion Replication] Retains emotional details, supports intonation and precise speech rate control, making performances vivid and engaging.
3.Will lip-sync and rhythm be misaligned?
[AI Smart Alignment] Highly synchronized audio and video, virtually no misalignment, natural smooth rhythm for an ultimate viewing experience.
4.Will background music and ambient sound be lost?
[AI Voice Separation] Completely preserves original BGM and ambient sounds, maintaining full atmosphere and immersive experience.
5.How long videos can be processed?
[Up to 30-Minute Videos] Supports files up to 1GB, efficiently processes long content in one go without segmentation.
6.How good are the subtitles?
[Smart Subtitle Splitting] Auto-adapts to multi-language subtitle lengths, offers multiple style options, aesthetically pleasing without blocking the video.
7.Is the workflow complex? Does it support batch processing?
[3-Step Process, Batch Support] Simply upload → edit → one-click generate. Complete videos in minutes with maximum efficiency.
9.Does the overall viewing experience match the original?
[AI Algorithm Proofreading] Translation closely matches the original, ensuring an immersive viewing experience with professional-grade video translation quality.
8.What languages are supported?
Input Languages:
Mandarin Chinese, English, Cantonese, Sichuanese, Shanghainese, Japanese, Korean, French, Spanish, Portuguese, Indonesian
Output Languages:
English, Simplified Chinese, Japanese, German, French, Italian, Portuguese, Polish, Turkish, Korean, Dutch, Czech, Arabic, Spanish, Hungarian, Russian
Why Choose YunmuTs
AI-powered professional video translation solution
Voice Cloning
Traditional dubbing sounds robotic
AI cloning, 98% voice & emotion restoration
Script Editing
Re-record entire dubbing to modify lines
Keep voice, edit text to generate new audio
Smart Alignment
Dubbing duration doesn't match original
Auto speed adjustment, sync to original rhythm
BGM Separation
Background music lost after translation
AI vocal separation, preserve original BGM
Subtitle Proofread
AI-recognized subtitle text has errors
Edit line by line, adjust source & translation
Rich Styles
Subtitle styles look unprofessional
30+ templates, customizable fonts & colors
Subtitle Masking
Hard-coded subtitles can't be removed
Smart blur mask, 18 background bar styles
And More
Video titles, BGM replacement, export formats...
Constantly evolving, more features to explore
What Our Users Say
Real feedback from users across various industries
"YunmuSync's AI dubbing is incredible! The 98% voice restoration is real - crying scenes, angry shouts, all perfectly replicated. We translated 100 episodes to English and overseas views skyrocketed 300%!"
M
Michael Zhang
Short Drama Export Manager
Short Drama
"Machine translation never worked for us. YunmuSync's emotion retention is amazing - my energetic sales pitch stays intact! Conversion jumped from 2% to 6%, ROI tripled!"
S
Sarah Li
E-commerce Operations Director
E-commerce
"The subtitle calibration feature is a game-changer! I can fine-tune every sentence - pauses, emphasis, everything. Students say it sounds like I'm naturally speaking English. Already translated 200 hours of courses!"
D
David Wang
Online Education Instructor
Education
"Voice separation + background audio retention is perfect! My Vlogs keep the BGM intact after translation, and lip-sync is spot-on. Now I publish in Chinese, English, Japanese & Korean - subscribers grew 5x in 6 months!"
K
Kevin Chen
YouTube Content Creator
Content Creation