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2. Choose Model
3. Add Script
20 credits
Billing unit10 credits / 5s
Billing units2
Estimated length8s
Est. total20 credits
Uses real audio duration when available.
87 / 1000
Avg render time
7 min
Languages supported
50+
Creators onboarded
3,200+
Trusted by teams
StudioBlendAudioNovaCourseWaveMintlyVisionSpark
Overview
Lip‑synced localization that swaps dialogue while keeping timing and performance aligned to the original video.
Highlights
- Replace or translate dialogue while keeping timing aligned.
- Supports video plus audio or script inputs.
- Built for multilingual distribution workflows.
Quick Specifications
Primary useLip‑synced localization
InputsVideo + translated audio or script
OutputLocalized synced video
Best strengthNatural timing alignment
Best for
LocalizationMulti‑language support
Inputs & Outputs
Inputs
VideoAudio/Text
Outputs
Video
Multi‑language dub
Keep visuals while swapping audio and sync.
Original
Localized
Capabilities
Dialogue replacement
- Swap or translate speech while keeping timing.
- Maintain original visuals and pacing.
Localization ready
- Supports multi‑language output workflows.
- Good for regional marketing.
Use Cases
Global marketing
Localize launch videos.
Training
Translate onboarding content.
Support
Regional help videos.
Applications
Global marketing
Launch in multiple regions fast.
Training
Localize onboarding videos.
Support content
Scale help videos across markets.
Best Practices
- 1Use a translation with similar cadence to the source.
- 2Keep audio clean and consistent across languages.
- 3Validate lip sync on critical close‑up shots.
Frequently Asked Questions
What inputs are required?
Provide a source video plus translated audio or a script.
Will timing stay aligned to the original?
The workflow targets timing alignment to keep lip sync natural.
What is it best used for?
Localization, training content, and global product launches.