Translate & dub videos automatically in minutes
AI turns any video into a multilingual version with subtitles and natural dubbing — fully automated, running right on your Windows & macOS machine, no tech skills needed.
Translate, dub and export a finished video — measured on a GPU-equipped machine. No more waiting hours like manual translation or other machine-translation tools.
AI understands character context to use correct forms of address in both directions (Vietnamese↔foreign languages) — not the stiff, literal output of ordinary machine translation.
What other tools don’t have
Not just translation and dubbing — a full video-production toolkit, running offline on your machine.
Measured on a GPU-equipped machine: translate, dub and export a full 10-hour video in just 4–5 minutes.
AI understands context to get forms of address right (anh/em, tôi/bạn, ông/bà…) in both directions, Vietnamese↔foreign — not mechanical like ordinary translation.
Hundreds of premium AI voices, on par with top platforms like ElevenLabs, MiniMax — fully unlocked in the free version. Create studio-grade narration on your own machine.
Queue dozens of videos/audios and run them full-throttle in the background. Power cut or app crash? Reopen and it resumes right where it stopped — smooth like Adobe Media Encoder.
Processes on your machine — no file-size limits, no dwindling credits. Buy once, do as much as your machine can handle.
One short sample gives you your own lifelike narration voice — keeping your audio brand intact.
Translate, dub, create audio, clone voices, cut/merge/remix video, fix subtitle errors, detect duplicates, insert subtitle labels — a full production suite in one place.
100+ languages, one click
Reach a global audience. Translate and dub between hundreds of popular languages.
AI does the work for you
The app runs on layered AI — listening, understanding, translating, writing and speaking — turning hours of work into minutes.
AI recognizes speech and reads on-screen text, auto-building time-synced subtitles — accurate even with fast or multiple speakers.
Not word-by-word machine translation — AI understands whole sentences and context for natural, on-tone translation in 100+ languages.
Neural voice models produce human-like intonation, pacing and emotion; they can even clone a voice from a short sample.
An AI assistant suggests scripts, lines and ideas — helping you produce content faster and more consistently.
All AI processing happens on your machine — your data is never sent anywhere, fully private.
A simple 5-step workflow
Pick the video, source & target languages, and an output folder.
The app auto-detects speech and any subtitles already in the video.
Smooth translation that keeps the meaning and tone intact.
Generate natural narration, mix audio and merge subtitles.
Preview, then export the finished video in one click.
AI power at your fingertips
Every feature is AI-accelerated — powerful yet easy to use.
AI translates in context — smooth and faithful, not stiff like machine translation. From English, Chinese, Korean, Japanese to French, German, Spanish…
Lively, emotional AI voices — including native Vietnamese accents. Preview and pick your favorite before exporting.
AI listens to the dialogue and reads on-screen text to build accurate, time-stamped subtitles — no typing needed.
From a short sample, AI recreates your exact voice — dub with your own voice and keep your audio brand.
AI separates speech from background music for clean dubbing while keeping the original music.
Paste text, choose from hundreds of premium AI voices and export studio-grade audio — podcasts, audiobooks, narration without filming.
Fits every need
Thousands of videos localized for all kinds of content.
Localize videos to reach a global audience and grow views across markets.
Translate lectures and tutorials into many languages for learners everywhere.
Localize product, ad and internal-training videos quickly and affordably.
Professionally subtitle and dub films, reports and documentaries.
Trusted by creators
"I translated my whole review channel to English in one evening. Views from abroad jumped noticeably."
"The narration was so natural my students thought I hired a voice actor. Worth every cent."
"Batch processing saves my team dozens of hours every week."
Ready to start?
Download the free trial, upgrade a license when you need unlimited processing.