AI Dubbing
Free AI Video Dubbing: Localize Videos in 30+ Languages
Murf’s Dubbing AI platform helps you localize content fast - while preserving the original tone, emotion, and speaker identity. Dub 100 minutes of audio and video files for absolutely free.
Explore AI Dubbing Like Never Before
Localize content in 30+ languages with Murf’s AI dub tool. Enjoy ultra-natural, human-like voices, customizable emotional tone, and industry-leading lip-sync.

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
Dub into 30+ languages, including US English and US Spanish, to reach both local and international markets. Scale content for marketing, education, YouTube videos, and business environments with seamless voice quality.

Exact Duration, Seamless Sync
Eliminate the need for timeline adjustments or manual syncing and deliver a seamless viewing experience with accurately synced dialogue. Export dubbed videos in MP4 format, optimized for playback on YouTube, TikTok, and Instagram without any compromise in quality.

High Translation Accuracy
Murf’s AI delivers context-aware translation, preserving tone and cultural meaning in every language., 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)
Advanced audio dubbing with lip-movement adaptation syncs mouth movements seamlessly with spoken audio, eliminating mismatches. Ideal for movies, interviews, product demos, and training content, it meets the highest standards for entertainment, US broadcast, and corporate projects.
Professional dubbing made easy and fast with Murf AI
English- American
English
Spanish
French
Italian
Spanish (Mexico)
German
Hindi
Portuguese (Brazil)
Chinese (Mandarin)
Korean
Japanese
How to Dub Videos with Murf AI?
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Step 1: Upload Media Files
Log in to Murf Dub, create your first project and upload your audio/video file (drag-and-drop or browse).

Step 2: Select Target Language
Choose the languages you want to dub the file into and select Automated Dubbing (Select up to 30 languages)
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Step 3: Dub, Review & Export
Once the file is dubbed, review and export in your preferred format. Download the translated transcription along with your dubbed output 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.
Stay Ahead with Murf’s Advanced Dubbing Tool
Automated Dubbing
Deliver high-quality dubbed content faster with Murf’s AI-powered dubbing. Automate translations and voice generation to cut down production time while maintaining accuracy and emotion.
Auto Language Detection
Save time with Murf Dub’s automatic language detection. The tool instantly identifies the source language of your uploaded file, so you can start dubbing without manual setup.
Multiple Language Dubbing
Localize your content effortlessly by selecting multiple target languages at once. Reach wider audiences by transforming your original videos into multilingual experiences in just a few clicks.
Dubbing at Scale with Murf AI
Automate large-scale dubbing projects with Murf’s robust API. Generate natural, human-like voiceovers in multiple languages for apps, games, and videos - scaling your global content delivery seamlessly within minutes.
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
Is Dubbing AI safe and ethical?
Yes. Murf Dub is designed to be both safe and ethical when used responsibly. The platform follows strict security and compliance standards, including high-level encryption, to protect your data. At the same time, it ensures accurate, fair, and respectful localization of content, allowing you to translate videos without misrepresentation while maintaining the original speaker’s intent and tone.
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.
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.
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.















