AiVideoTranslator

Free AI Video Dubbing Tool with 300+ AI Voices

Dub videos online in 30+ languages with editable translations, speaker-specific voices, instant previews, and flexible exports.

Upload Video
Or drag and drop files here
MP4, MOV, WebM, MPEG, FLV & more

Hear AI Dubbing in Action

Compare the original video with AI-dubbed versions in Spanish, Arabic, and Hindi.

AI Dubbing Features Built for More Control

This AI dubbing tool combines automatic processing with an editable, reviewable workflow, giving you control over the script, speakers, voices, and final files.

Automatic Transcription and Translation

With AI dubbing, speech is converted into a time-coded transcript and translated into your selected target language, with source and translated text aligned for review.

Editable, Time-Coded Segments

Review the source and translated text line by line. Edit wording before generation so the dubbed audio uses your revised script.

300+ Searchable AI Voices

Browse more than 300 AI voices and narrow the list by language, gender, age, or scene. Preview a voice before applying it to your project.

Multi-Speaker Voice Selection

The system detects different speakers, and you can preview and choose a different AI voice for each one before generating the dub.

Original and Dubbed Video Preview

Preview the video inside the workspace, switch between original and translated versions, and show or hide translated subtitles while checking the result.

Flexible Multi-Format Exports

Download original, translated, or bilingual subtitles; original or translated audio and video; or a video with subtitles. Export formats include MP4, MP3, SRT, TXT, XLSX, and DOCX.

How to Dub a Video with AI

Complete AI video dubbing in three simple steps, from upload and review to final export.

Upload Your Video

Upload Your Video

Upload a video from your device, choose one of 30+ target languages, and start processing.

Review the Script and Choose Voices

Review the Script and Choose Voices

Review the time-coded translation, edit any segment, then search, preview, and choose an AI voice for each detected speaker.

Generate, Preview, and Export

Generate, Preview, and Export

Generate the dubbed version, preview it alongside the original, then download the video, audio, subtitles, or text files you need.

Why Use AI Dubbing for Video Localization?

AI dubbing helps you adapt video content for new audiences while reducing the work required to create and manage each language version.

Help Viewers Focus on the Video

A translated voice lets viewers follow the message without reading every line on screen, making it easier to keep their attention on the visuals.

Help Viewers Focus on the Video

Reduce Re-Recording Work

Create another language version without arranging a new recording session for every market, reducing the repeated production work behind multilingual video content.

Reduce Re-Recording Work

Keep Key Wording Consistent

Review names, terminology, instructions, and calls to action before publishing to keep important wording consistent across language versions.

Keep Key Wording Consistent

Extend Your Video’s Reach

Use the same video for different language audiences without rebuilding the visual content for each market.

Extend Your Video’s Reach

Where AI Dubbing Fits Best

Use AI dubbing for marketing videos, tutorials, training content, interviews, and other videos that need another language version.

Marketing & Social Media Videos

Marketing & Social Media Videos

Dub short ads, product demos, promotional clips, and creator content into other languages while keeping the original video structure and visuals.

Tutorials & Training Clips

Tutorials & Training Clips

Create dubbed versions of software walkthroughs, onboarding videos, short lessons, and instructional content where spoken guidance supports the on-screen steps.

Interviews & Multi-Speaker Content

Interviews & Multi-Speaker Content

Dub interviews, podcast clips, panel discussions, and webinar highlights with different AI voices for different speakers identified in the video.

What Users Say About AI Dubbing

See how creators, marketers, educators, and teams use AI dubbing in their video workflows.

I can preview different voices before generating the dub, which makes it much easier to choose one that fits the tone of each video.

Sofia Martinez

Content Creator

Being able to review and edit the translated script helps me keep product names, campaign wording, and key messages consistent before generating the audio.

Hiroshi Tanaka

Product Marketing Manager

The export options are useful when I need different deliverables. I can prepare the dubbed video, audio, subtitles, or text from the same project.

Lena Hoffmann

Online Educator

For videos with several speakers, I can assign different AI voices to each person instead of using one voice for the entire conversation.

Camille Dubois

Training Content Producer

Ready to Dub Your Video?

Create a dubbed version in another language, review the result, and export it when you’re ready.

AI Dubbing FAQs

Find answers about AI dubbing, supported languages and formats, multi-speaker videos, script editing, exports, and common questions about using the dubbing workflow online.