Best AI Voice Translator
Free Online AI Voice Translator with Transcription
Upload your audio file and instantly translate it into 40+ languages with our free AI audio translator. Translate 100 minutes of audio for absolutely free on Murf's audio translator tool - no credit card required. Perfect for overcoming language barriers in global communication.
What is an AI audio translator?
An AI audio translator is a tool that converts spoken audio from one language into another using artificial intelligence. It combines speech translation, automatic speech recognition, and natural-sounding voice output to translate voice accurately while preserving context and intent.
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 translate audio online for free
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Step 1: Upload the Audio File
Upload your audio recording in any file format (we support .mp4, .mov, .avi, .mkv, .mp3, .wav, .aac). After the file is uploaded, choose one of two options: Automated Voice Translator or Quality Assurance. We are bringing flawless lip sync to the platform soon.
Step 2: Select the source language and the target language
You need to select a source language and a target language. Murf's audio translation provides an option of choosing up to 40+ languages as the target, so that you can translate your audio files simultaneously from one source.
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Step 3: Preview and download the Audio File
Once the file is processed, simply preview and download it. You can also check the translated transcript to validate accuracy. You can choose the level of desired quality and export the audio file and the transcript in your preferred file format.
Benefits of Online Audio Translation with Murf AI
Break Language Barriers at Scale
Reach global audiences effortlessly. Murf helps businesses and creators overcome language barriers by delivering AI audio translation that sounds natural and culturally relevant.
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Instant Audio Translation
Murf delivers real-time processing with impressive speed, enabling instant translation for long-form audio in just a few minutes - without compromising quality.
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End-to-end Customization
Murf AI offers end-to-end customization for the translated audio. You can even transcribe your content before selecting from 200+ voices across 40+ languages, tweak the pronunciation, add pauses, or replace words - giving you full control to fine-tune the translated output.
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Audio Translator Use Cases
Break language barriers in seconds with fast, accurate AI audio translation. Translate spoken content quickly and accurately - ideal for any kind of content that relies on voice.
Educational Content
Make learning accessible for students worldwide by translating lectures, classroom recordings, and e-learning modules into 40+ languages. With Murf’s powerful voice translator, educators get clear, accurate translations that preserve tone and context, helping them reach diverse learners without re-recording.
Business Meetings
Translate internal meetings, discussions, and presentations effortlessly. Murf’s audio translator helps global teams break language barriers, ensuring every stakeholder understands the conversation - whether it's strategy reviews, all-hands meetings, or client calls.
Customer Support
Improve customer experience by translating support calls, voice notes, and helpdesk recordings in minutes. Use Murf as a smart sound translator to analyze customer calls, feedback, and voice messages across regions - faster and more efficiently.
Events & Conferences
Make conference sessions, keynote recordings, panel discussions, and event audio accessible to global audiences. With Murf’s audio translator, you get clear, context-aware translations so attendees can revisit content in their preferred language anytime.
Who should use an AI Audio Translator?
Enterprises
Scale global operations with fast, secure audio translate workflows designed for multilingual teams. Murf's AI audio translator makes it simple to translate audio, voice recordings, or presentations into different languages, breaking language barriers in business meetings and fostering collaboration.
Content Creators
Expand reach by translating podcasts, videos, and voiceovers using AI-powered voice translation. Our voice translator can help creators reach more viewers by translating voices across various formats like videos, podcasts, and live streams.
Translators
Increase throughput with AI-assisted speech translation while maintaining linguistic quality. Our audio translation streamlines translators' workflows, increases speed and nails accuracy.
Cut content
production time by 80%
10x faster Translations in 40+ languages
Murf AI delivers high-quality dubbed output at speed, whether you're translating one clip or an entire batch. Our audio and video translator features let you work in 10+ languages simultaneously and export exactly what you need - dubbed audio, subtitles (SRT), transcripts (TXT), or mixed audio tracks.
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Instant voice cloning
With Murf AI, your translated audio automatically carries the speaker’s natural tone, style, and emotion in 40+ languages, all without any voice training or setup.
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Enterprise-grade security
With SOC 2, GDPR compliance, and ISO certification, our security framework includes thorough checks to protect your data in our highly secure servers.
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Create high-quality Audio Translation in a fraction of the time
Instant Voice Cloning
Murf AI seamlessly matches the original speaker's voice in any language from the get-go, no training needed, making it easier to translate audio with quality and consistency.
Custom Pronunciation Control
Choose how to pronounce essential brand-related names to make sure they always sound right according to your brand’s guidelines.
Expert Linguistic Review
Get your translated audio reviewed by native speakers from our expert network, ensuring every word and phrase is spot-on and authentic.
Flawless Lip Synchronization (Coming Soon)
Murf AI excels in delivering unmatched accuracy, seamlessly adjusting lip movements to match the script in the new language.
Trusted by over 300 leading Forbes 2000 Enterprises
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Hear from Our Customers
Murf makes TTS voiceovers time/cost-efficient and fun
Murf was a game-changer for me. Not only was Murf able to cut costs for hiring voice over artists for my business, but the quality was outstanding. I love the fact that I simply press buttons and in a matter of minutes I have a clear and very human-like voice overs done!
Anja S
Technical Training Manager\Enterprise(> 1000 emp.)
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Best text to speech service
Murf it's an amazing text-to-speech AI voice generator, easy to work with, flexible and reliable. Its voices, non-pro and pro (either English, Spanish, and French), are both so real that many clients of mine have been surprised to know that they were not from professional voice-over actors.
Xavier C
Digital learning specialist Enterprise(> 1000 emp.)
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Exceptional Quality and User-Friendly Experience
I recently tried murf.ai and I have to say I am thoroughly impressed. The quality of the generated voice is exceptional and very realistic, which is important for my business needs. The platform is user-friendly and easy to navigate, and the range of voices available is impressive.
Anunay R
Small-Business (50 or fewer emp.)
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Easy to use and affordable
This website is so easy and clear that you will find yourself mastering all the tools in no time. The fact that regenerating the voice with different voices, punctuations, and tones does not deduct from your allowed minutes is so fair and reasonable. And the price is affordable too. Highly recommended
Amirhossein H.
Small-Business(50 or fewer emp.)
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The most natural voice there’s a variety of voice
This is the most human-like voice I was able to find. It's very lively,and I found it suitable for many types of videos including marketing and e-learning, it kept my audience engaged!
Hani B.
Independent E-Learning Author and Management Coach Small-Business(50 or fewer emp.)
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My go to tool for audio and video
I just started to create a video channel about historical figures, and Murf.ai really brings them to life. I found my top voice for my scripts, and the easy integration of video elements makes it a breeze to create informative videos. I also like the easy changes one can make to the tone of voice from within the editor.
Philippe B.
Crisis & Emergency Risk Communications (CERC) Consultant Small-Business(50 or fewer emp.)
Frequently Asked Questions
What types of audio files can be translated?
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Murf AI's voice translator supports a variety of audio file formats, including .mp3, .wav, .m4a, and .mp4. Users can typically upload their files directly to the translation platform in any of these above file formats.
Is Murf AI's Audio Translator free?
We offer 100 minutes of free audio translation in 10+ languages for absolutely free. No credit card required.
Is it safe to use Murf AI's audio translation?
Murf AI prioritizes data security and confidentiality. With SOC 2, GDPR compliance and ISO certification, our security framework includes thorough checks to protect your data in our highly secure servers. Murf Dub ensures that uploaded files are deleted after processing to protect user privacy.
How does an AI audio translator work?
A voice translator works by transcribing spoken words into text and then translating that text into the target language. The translated text is finally converted back into speech, producing a natural-sounding audio output.
Can I translate long audio files?
Yes. Murf supports long-form audio translation for files such as webinars, podcasts, lectures, and training sessions. You can upload large files, process them in multiple languages, and export translated audio, transcripts, or subtitles without any limits on quality.
Does Murf lip-sync audio for video?
Murf does not provide frame-level lip-sync for videos. However, you can translate and dub your audio in any language, then upload the new audio track to your video editor to align it with your visuals.
Does Murf support multi-speaker translation?
Murf can translate audio containing multiple speakers, and the output is generated as a single translated voice track. Speaker identification or separate-voice dubbing is not yet supported.
Can Murf AI translate recorded audio files?
Yes, Murf AI allows you to translate recorded audio files easily. You can upload your audio recording in supported formats, select your source and target languages, and receive an accurate translated voice output along with a transcript in just a few minutes.
