---
title: "Dub a Video to Hindi with an On-Device AI Voice | ToolSugar"
description: "Dub a video into Hindi with speech, translation and voice all in your browser. Nothing is uploaded, and each Hindi line is timed to the original speaker."
canonical: https://toolsugar.com/tools/dub-video-to-hindi
image: https://toolsugar.com/og.png
---

# Dub a Video to Hindi

ToolSugar dubs a video into Hindi entirely in your browser, so nothing is uploaded. A small translation model writes the transcript in Devanagari script, which can get lines wrong. Each line is then read and fitted to its original moment. The first run downloads about 632 MB for translation and 86 MB for the voice.

Runs on your device

## How it works

1. Drop the video in its original language. English, Spanish and most other spoken languages work.
2. Choose the female Alpha voice or the male Omega voice. Both run on your device.
3. Press Dub video, keep the tab open while the lines are voiced, then download the MP4.

## Key facts

- **Hindi voices**: Alpha and Omega, both running in your browser
- **Script**: The translation is written in Devanagari, and the SRT file uses the same script
- **Speed**: Voicing runs on your processor, one line at a time, so a long video can take a long time
- **What leaves your device**: Nothing. Speech, translation and the Hindi voice all stay in the browser

## Common uses

- Reaching a Hindi-speaking audience with a YouTube explainer made in English.
- Giving a factory or field team a Hindi version of a safety or training video.
- Sharing an online course lesson with family members who prefer Hindi.

## Questions

### Can it dub from Hindi speech as well?

Yes, a Hindi source video works. If you set the source language to Hindi, a dedicated Hindi speech model is used, which is a larger one-time download of 250 to 300 MB. Hindi speech is one of the harder cases, so check the transcript.

### Will the dub use Hinglish?

The translation model writes Hindi, so most lines come back in Devanagari. English brand names and technical words sometimes stay in Latin letters, and the voice reads those with English sounds. Check the SRT file to see exactly what it was given.

### What if the Hindi voice cannot read a line?

That line stays silent and the rest of the dub carries on. The result note tells you how many lines were affected. This is rare and usually comes from a line that holds only symbols or numbers that the voice has no sounds for.

[Read the Dub Video to Hindi guide](https://toolsugar.com/blog/how-to-dub-a-video-with-ai)

## Related tools

- [AI Dubbing](https://toolsugar.com/tools/ai-dubbing)
- [Hindi Subtitle Generator](https://toolsugar.com/tools/hindi-subtitle-generator)
- [हिंदी टेक्स्ट टू स्पीच](https://toolsugar.com/tools/hindi-mein-text-to-speech)
- [Dub Video to English](https://toolsugar.com/tools/dub-video-to-english)