11 Free AI Video Translator Apps for Video Localization

Video localization is essential for attracting new audiences from specific countries and regions, especially those who speak a language other than yours. If you are looking to reach a new market in one area, it is a go-to solution to use video translator apps to make spoken words in your videos understandable in one or more languages. Cutting-edge video translators like Mango AI utilize AI technology to produce accurate and reliable translations from one language into another. Some tools even produce vocal and subtitle translations to attract the widest audience possible. Below are the top 11 AI-powered free video translator tools for video localization. Let’s dive into them to find the best one!

1. Mango AI

Mango AI is a top-notch free video translator app for switching your videos to other languages. It offers a fast and efficient way for educators, businesses, and all other content creators to translate their videos into more than 120 languages, including Japanese, Chinese, Spanish, French, Korean, and German. 

The tool does more than merely dub the translated audio over the video. Its AI-driven lip synchronization technology helps accurately align the dubbed vocals with the lip movements, resulting in the most natural and realistic appearance possible for your translated videos. There is even a subtitle option to create accurately translated subtitles for your audience to read in your videos. Mango AI is a gateway to let you break through language barriers and get the word out about your creative ideas!

video translator app

2. AiDub

AiDub is an advanced AI video translation tool for quickly converting video source languages into multiple other languages. It is available exclusively for Android and iOS mobile users. The app can translate any video recorded or saved on your smartphone or tablet. The language options include Polish, Dutch, German, Spanish, and Italian.

AiDub does more than change the language spoken in your videos. It also matches your lip movements to the new language with high accuracy and precision. The user interface is straightforward enough for anyone, regardless of experience level, to start immediately.

video translation

3. D-ID

D-iD streamlines the process of engaging a global audience with your videos. The AI video translator app can automatically translate your videos into up to 29 languages, including Spanish, German, French, and Japanese. In addition, it provides an API service to help you bulk translate videos with simple clicks simultaneously. That is perfect if you’re trying to revamp your old videos to address new audiences from multiple countries or regions.

The voices in translated videos differ from standard AI voices found in other free video translators. It emulates the speaker’s voice to enhance the authenticity and realism of the translation. Additionally, the tool adjusts the lip movements to align with the spoken words in the new language. 

free video translator

4. InVideo AI

InVideo AI can translate a video containing virtually any spoken language into over 50 other languages, including Hindi, Portuguese, Urdu, German, Spanish, and French. Millions of people have used InVideo AI for their video translation projects because of its speed and accuracy without affecting audio quality.

InVideo AI features an innovative AI voice translator that uses a realistic AI-generated voice to speak the translated words for the video. Choose from several multilingual AI voices in various accents to enhance the voice’s realism and accommodate your audience’s language and country. The AI voice translation technology even detects the emotion in voices to ensure the translated lines are delivered with the same level of joy, sadness, fear, or anger.

free video translator

5. DubWave

DubWave is a downloadable free video translator app for Android mobile users. It can translate videos in over 50 supported languages and transcribe videos in over 45 languages. It is primarily designed to translate videos for TikTok and Instagram Reels. The AI technology translates and dubs the voice accurately and professionally for your videos. 

One particularly unique feature is the ability to edit the generated transcriptions before proceeding with voice translation. That way, you can ensure the transcribed text is accurate before it is spoken in words for your videos. The free version lets you translate up to one minute of any video.

video translator app

6. Colossyan

Colossyan is a next-generation AI video platform for creating and translating videos. The AI can create videos from text, predesigned templates, or documents for presentations. It lets you choose from over 150 AI avatars to see and speak in your videos. 

When you finish your videos, it lets you translate them into over 70 languages with one click or tap. Anyone who needs to create and translate video presentations for commercial purposes should try out Colossyan. 

7. Maestra

Maestra effortlessly translates your videos into over 125 languages, including Turkish, Arabic, French, and German. Upload a video or enter its URL address to start the translation process. It supports video files of any length as long as they are no larger than 2 GB each. 

The AI voice cloning feature can maintain the original style and tone when translating the vocals in the video. However, if you don’t wish to clone the voice, choose from several realistic AI voices for the spoken translation. The lip-syncing will be on point and aligned with the translated words. Automatic subtitle generation and live translation extensions are available, too. 

video translator app

8. Klap

Klap is another popular AI-driven tool for accurately and automatically translating videos into up to 52 national languages. It does a great job of capturing the precise words and translating them into subtitles for your videos. You only need to upload the video in one of the supported file formats, such as MP4, and then choose the target language. The AI video translator app will produce translated subtitles for it within seconds. 

Klap allows you to edit the subtitles to correct mistakes and add text that matches your brand’s unique style and voice. However, it does not have an AI voice translation feature. It only lets you turn the spoken words into subtitles in another language. 

video translation

9. Captions AI

Captions AI is an AI-powered platform for video editing and translation. Its free video translator feature can translate video audio into one of many global languages. The tool analyzes your voice and matches it to the AI-generated voice of the translation for maximum authenticity. You can download the video translator app on iOS, Mac, and Android to start video translation projects no matter which device you use.

Begin dubbing your video audio into the target language with a single click. The Captions AI will automatically generate translation subtitles if you need them. Then, you have the option to edit their text style to accommodate your brand image. 

free video translator

10. Vidby

Vidby is an ideal AI-powered video translator app for converting video presentations and speeches into other targeted languages. With more than 70 languages supported, the free video translator ensures you effectively adapt video content to most regions and countries. It offers four options for voice translation. You have the right to choose from them according to your specific requirements.

video translator app

11. Descript

Descript is an intuitive AI video translator that converts your video into over 20 languages without downloading anything. You only need to upload your video, select a language, and click “Submit” to begin the translation process. The languages supported include Romanian, Portuguese, Italian, French, German, and Spanish. 

The AI speech generation will clone your voice to make the translation voice sound like yours. There is even an automatic filler word removal feature to eliminate long pauses in the video and keep the audio flow consistent. 

free video translator

Conclusion

The 11 tools we have discussed above are the best online video translator apps for video localization. Despite their many similarities, each one has its unique features and strengths. Feel free to select one or more of the video translator tools for your video translation projects. Start with Mango AI because it is the most popular and highly recommended free video translator. Its simple user interface and accurate translation make it perfect for beginners and experts. Give it a try to grow new audiences with ease!

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