Localize Content with Free AI Dubbing
Dub audio and video into 30+ languages while preserving your content's original meaning, tone and context. Break down linguistic barriers with Murf’s dubbing AI tool for fast content localization.
AI Dubbing Like Never Before
Localize content in 30+ languages with Murf’s AI dub tool and get human-like voices, emotional tone, and accurate lip-syncing.

30x Faster than Traditional Dubbing
Murf Dub delivers in a day what traditional dubbing takes a month to complete. Accelerate the dubbing process by eliminating manual steps like script translation, studio recordings and multiple translation reworks, making it perfect for rapid execution.

Instant Access to Global Reach
Content dubbed into 30+ languages, opening doors to an international audience. Globalize your content and reach diverse audiences - whether it is for marketing, content creation, education or internal communications - scale your voice seamlessly.

Exact Duration, Seamless Sync
The final dubbed version supports MP4 file format, ensuring compatibility across platforms like YouTube, TikTok, and Instagram without any compromise in quality. It eliminates the need for timeline adjustments or manual syncing, delivering a seamless viewing experience with accurately synced dialogue that matches timing and speech perfectly.

High Translation Accuracy
Murf Dub’s context-aware translations ensure that your message is conveyed across multiple languages. Preserve tone, context and any cultural nuances, staying clear of any mistranslations, lost meanings or grammatically incorrect phrases in your communications.

Expert Linguistic Review
Get your dubbed content reviewed by native speakers from our expert network, ensuring every word and phrase is spot-on and authentic. Add an additional layer of review from professional linguists and ensure that every phrase, idiom and inflection is conveyed authentically.

Hyper Accurate Lip-Sync (Coming Soon)
This feature will adapt mouth movements and sync them perfectly with spoken audio of the final output. No distracting mismatches and timing issues - making your dubbed content feel native and professional. Valuable for content creation like movies, interviews, product demos.
Discover the ease and speed of professional dubbing with Murf AI

English- American
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English

Spanish

French

Italian
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Spanish (Mexico)

German

Hindi

Portuguese (Brazil)

Chinese (Mandarin)

Korean

Japanese
How to Dub Videos with Murf AI?
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Step 1: Create & Upload
Log in to Murf Dub, click Create Project, name it, then upload your video/audio (drag-and-drop or browse).

Step 2: Set Up Dubbing
Choose Automated Dubbing, pick the source language (or auto-detect) and your target language(s). Review details (file, languages, credits).
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Step 3: Dub, Review & Export
Click Start Dubbing, then Preview. Make quick edits (text/voice), Render, and Export Dub to download your final file.
What is AI Dubbing?
AI dubbing, also known as AI dub, is the process of translating audio or video content into different languages using artificial intelligence, whilst preserving the speaker’s original voice parameters such as tone, pitch, and pace of the speech. The dubbing application uses speech recognition, machine learning, voice synthesis, and lip-syncing to create natural-sounding output in multiple languages.
Get Started with AI Dubbing Resources
More than just a Dubbing tool
Manage and scale every aspect of video production with our AI dubbing studio and API.
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Dubbing Studio
Expand your audio and video reach globally at a fraction of traditional dubbing time and cost. Dub multiple audio/video files into 30+ languages simultaneously in our Dubbing studio. Sign up now to dub 100 minutes of content for absolutely free.

Dubbing API
Professionally dub your audio and video content in 30+ languages while preserving the authentic feel of the original. Our Dubbing API delivers high-quality localized voiceovers at an unparalleled scale.
Frequently Asked Questions
What is the difference between dubbing & voice over?
The main difference between dubbing and voice over lies in how the audio is adapted. When you dub videos, the original voice is replaced with a translated version in the target language, often synced with the speaker’s lip movements for a natural effect. Voice over, on the other hand, simply places a new narration on top of the original audio without matching lip-sync. Video dubbing is more immersive and engaging, while voice over is usually faster and less complex.
Is Dubbing better than subtitles?
Dubbing and subtitles both help make content accessible, but dubbing is often considered better for engagement. With dubbing, viewers can watch and listen in their own language without reading text, making the experience more immersive and natural. Subtitles, on the other hand, are faster to produce but can distract from visuals. For long-form videos, storytelling, or entertainment, dubbing usually provides a smoother viewing experience.
What is the difference between translation and dubbing?
Translation is the process of converting content from one language to another. Dubbing is one step further, where translation is used for replacing the original voiceover with the targeted language voiceover. In Dubbing, lip-sync and sync dialogue is also often used.
Can I dub my own voice using the AI dubbing tool?
Yes, you can dub your own voice using the AI dubbing tool. Murf allows you to record or upload your voice and then apply AI dubbing to translate it into multiple languages while keeping the tone and style close to your original voice. This makes it easy to repurpose your own voice for global audiences.
Is Dubbing AI ethical?
Yes, Dubbing AI is ethical when used responsibly. Murf ensures that its platform follows strict security and compliance standards, making it safe for creators and businesses. By using the Murf’s best AI dubbing technology to translate content without misrepresentation, you can localize videos while maintaining accuracy, fairness, and respect for the original speaker.
What type of content can I dub with Murf AI?
With Murf AI, you can dub a wide range of content including YouTube videos, podcasts, e-learning courses, marketing ads, films, and corporate training material. Whether you need the best AI dubbing for professional projects or AI video dubbing for creative content creation, Murf makes it easy to adapt your audio and video for global audiences.
Which video files does Murf’s AI Dubbing work with?
Murf’s AI dubbing supports popular video file formats like MP4, MOV, and AVI. This ensures a smooth video dubbing process, allowing you to upload, translate, and export your content without compatibility issues.
What is the best tool for AI dubbing?
Murf Dub is the best tool available for Dubbing AI videos online. With video duration synchronization, high-level translation accuracy and fast-delivery, Murf Dub is the perfect solution for your AI dubbing requirements.
How long will it take to dub?
To dub videos, the length of the original video is considered before providing an estimated duration of delivery. However, Murf Dub’s AI dubbing is 30x faster than traditional dubbing.
How to use dubbing AI?
Upload video or audio content into Murf Dub, select the target language and allow our system to process the file. Once completed, your final dubbed video in the target language will be ready for your review.
Is Dubbing AI safe?
Absolutely. Murf Dub uses high'level encryption data security and is designed to meet your security and compliance requirements.
Is Dubbing AI free?
Yes. Murf Dub allows you to dub any audio and video content upto 100 minutes for absolutely free.
How do I get dubbed AI videos?
You can dub videos by using AI dubbing platforms such as Murf Dub, to translate your content into 30+ languages. Once you have uploaded the original video, you can select a target dubbing language to process. With this process, you can get dubbed AI videos.