Upload a video. Pick a language. Get a natural-sounding AI dub — short videos are usually ready in under 30 minutes. Each speaker keeps their own cloned voice and the original music stays. No actors, no studio.
Real videos dubbed by LinguaDub — no human voice actors, no studio. Click a language button to hear the same scene dubbed live. Original music and sound effects are preserved automatically.
Every demo below is an unedited AI dub — exactly what LinguaDub produces, with no human corrections.
A narrated introduction followed by a surreal animated short — narration, two characters and a machine world, dubbed into 5 languages.
“Elephants Dream” © Blender Foundation · CC BY 2.5 · Modified: AI voice dubbing
A real-world sci-fi short with natural dialogue. Hear how AI handles live-action speech — realistic pacing, natural tone, original soundtrack intact.
“Tears of Steel” © Blender Foundation · CC BY 3.0 · Modified: AI voice dubbing
Five steps, fully automatic: the original music stays, the timing follows the original, and every speaker gets their own cloned voice.
Every spoken word is transcribed with precise timing.
Voices are lifted out so the music and sound effects stay exactly as they were.
A context-aware AI translates the whole conversation on our own servers, keeping meaning and tone.
Each speaker is re-voiced in the new language with a voice cloned from their own.
The new voices are timed to the original and mixed back with the original soundtrack. Subtitles included.
Reach international audiences without hiring voice actors. Dub your YouTube videos into Spanish, Russian, French, and more.
Dub children's cartoons and educational videos into your heritage language. Perfect for OPOL (One Parent One Language) families.
Localize training videos, product demos, and marketing content for global teams at a fraction of professional dubbing costs.
Simple flat pricing, private processing, and voices that sound like the original speakers.
Your first 3 minutes are free. No subscriptions — add minutes when you need them, and they never expire. LinguaDub is in beta: your feedback shapes it.
Upload a video, pick a language, and get a dubbed version in minutes. Your first 3 minutes are free.
Open Dashboard Contact SalesYou must own or have rights to dub the content you upload. LinguaDub is a tool — you are responsible for ensuring your use complies with copyright law in your jurisdiction.
Acceptable use: Your own videos, Creative Commons content (with proper attribution), content you have licensed, personal/family videos, educational fair use where applicable.
DMCA: If you believe content processed through our service infringes your copyright, contact us at [email protected]. We respond to valid DMCA takedown notices within 48 hours.
Data handling: Uploaded videos are processed on our own private servers. Your original upload is deleted right after processing; your dubbed video and subtitles are available to download for 72 hours, then deleted automatically. We never share your content or use it for training.
Also by Celebrus Inc.: DocuFlexPro — AI Receipt Scanner · LetzLingo — Multilingual Flashcards · Celebrus Inc.