Best AI Video Translators to Create Multilingual Content

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Best AI Video Translators to Create Multilingual Content

Last Updated: 2023. 12. 04

Summary

Here are 5 top AI video translators to help you overcome language barriers. Whether you just want to translate the subtitle, or translate the dub, you can always get what you need. Let’s dive in.

If you feel like making a video, AI makes video creation easier than ever! ChatGPT can generate video scripts you’ve ever written. AI text-to-video can combine related media resources together and form a video. AI text-to-speech can turn any text into voiceovers. On average, a great AI video creator can generate 30 videos in one hour.

Does AI help to create multilingual videos out of an existing video? The answer is surely positive. However, with so many tools in the market intermingling with the good and the bad, it can be tough to sift the best AI video translators.

Here in this post, we will show you 5 best video translators with their pros and cons. Let’s get started.

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TABLE OF CONTENTS

Criteria for the Best AI Video Translators

Best AI Video Translators in 2024

FlexClip - Online AI Video Translators with Customization Options HeyGen - Translate Your Video in the Same Tone Rask - Translate Your Video Between 130 Languages Smartcat - Professional AI Translator for Video Subtitles & Voice Over AI Video Translator - Translate Your Video on Your Phone

Criteria for the Best AI Video Translators

Translation Quality. Most AI video translators are integrated with ChatGPT. The thing is, ChatGPT is not designed to be a professional translation tool, so it can make mistakes while translating videos. Yet, if an AI translator is equipped with ChatGPT 4, it can provide 40% more accurate results than those who stick to ChatGPT 3.5.

Natural Lip Movement. Advanced AI video translators can change lip movements so that the audiences can’t notice a video is translated. However, some AI models are not trained well. The outputs are not satisfying enough.

Sharing Options. You must want to share the translated videos to your targeted audiences. An AI video translator that can easily help you share your video to social media platforms without downloading can save you lots of trouble.

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Best AI Video Translators in 2024

Remember, no matter how advanced AI video translation tool you are using, it can make mistakes. Make sure you always double-check the output.

FlexClip - Online AI Video Translators with Customization Options

With FlexClip's AI video translator, you are able to translate your video subtitles, and voiceover into more than 130+ languages. Meanwhile, you always have the option to eradicate translation mistakes so that your targeted audiences get your video with 100% accuracy.

Here’s How FlexClip Help You Out:

Get Your Video Script in Just a Few Clicks. Our Auto Subtitle Generator supports 140+ languages and guarantees over 95% accuracy. Whenever you find there are some minor mistakes, you can edit the generated script and then download it as SRT, VTT, SSA, ASS, SUB, or SBV formats.

FlexClip AI Video Script Generator Overview

Create a Video

View Templates

Add Translated Subtitles to Video. After utilizing some professional translation tool like Google Translate, or Trandos, upload the original video and the script back to FlexClip, you will get a multilingual video in seconds.

Add Translated Subtitles to Video

Create a Video

View Templates

Translate Voiceover. FlexClip offers 400+ realistic AI voices in 140+ languages. You can even select the AI voice’s gender, age, style, or customize AI voice’s pitch, speed.

Add Multilingual Voiceover to Video

Create a Video

View Templates

Share the Translated Video. FlexClip is able to share your videos to social media platforms, cloud services, or share via a short link.

Share Your Videos

The Downsides:

FlexClip is not able to change the lip sync movement of the characters while translating a video.

You can’t choose the subtitle style after uploading the script.

Pricing:

Free to get 5 times video script, 5 minutes auto subtitle, 1000 characters text-to-speech per month.

Plus plan costs $9.99 per month. 600K characters text to speech, 2400 times AI script, 720 minutes auto subtitle per year.

FlexClip Pricing

HeyGen - Translate Your Video in the Same Tone

HeyGen is widely used to create AI avatar videos. Pick a realistic AI avatar, input your script, you can ask the avatar to speak anything for you. Recently, it launched an AI video translation tool beta version to revolutionize how people translate videos.

Unlike ordinary AI video translator that helps with only the subtitles and voiceover, HeyGen also emphasizes lip movements. It has the most advanced AI model so far and make the main characters speak other languages with the right lip movement. It might take a few while before the final version comes out, but the beta version is doing great while translating videos between English and Spanish, Japanese and Chinese.

As for the voiceover, no bother to pick a voice you like because HeyGen uses the original voice. What’s better, HeyGen can detect the speech tone, speed and flawlessly copy that to the voiceover. In the future, we are expected to see many translated movies created by HeyGen.

HeyGen Video Translate Tool

Advantages of Using HeyGen

Changes characters’ lip movement so that audiences can’t feel this video is a translated version.

Use original voices as a source to do voiceover for the translated video while keeping the tone, speed.

No complicated operations are required.

The Downsides:

If you are translating videos to minority languages, the lip movement may look unnatural. Currently, the most advanced AI models can’t 100% copy all lip movements of all languages.

This is a problem that arises when translating your video into minority languages. Native speakers can easily detect accents.

The video duration should be between 30 seconds to 300 seconds.

HeyGen Translated Video Example

Pricing:

3 credits for new registers. 1 credit means 1-minute video. Pay $24 per month to get 15 credits.

HeyGen Pricing

Rask - Translate Your Video Between 130 Languages

Rask is a leading AI video localization and dubbing tool that you can use to translate your audio and video from any language into 130 languages. All you need to do is selecting the target language, picking a voice you like and then you are done.

You can also use your own voice to reach audiences. Currently, Rask only supports translating videos in 28 languages with cloned voices. Yet, Rask can translate a video with multiple speakers, which is quite amazing.

To enjoy higher translation accuracy, you can upload an SRT file. Rask is integrated with the latest ChatGPT and translates your SRT file in superlative translation accuracy, eliminating the need for proofreading.

Abraia Bulk Video Creator

The Advantages

High accuracy if you upload an SRT file to Rask.

Wide language support range for translating videos. In total, Rask supports 130+ languages.

A video with multiple speakers is supported.

The Downsides

Lip-sync feature is not so natural compared with HeyGen.

Uploading SRT document feature is behind the paywall.

Pricing

$50 per month to process videos of 25 minutes, $120 per month to process videos of 100 minutes, or pay $500 per month to process videos of 500 minutes.

Rask Pricing

Smartcat - Professional AI Translator for Video Subtitles & Voice Over

Smartcat is a professional program for translating documents, websites, and even videos. Even many translators are using it as an assistant to improve their efficiency. Among all AI video translators in this list, it translates any content in the highest quality. You can even find a human translator to do the job for you at Smartcat.

Another thing that makes Smartcat one of the best AI video localization tools is its language support range. You can translate your video into 280 languages, which is twice of ordinary AI video translators’ language support range.

The process of translating a video is quite smooth. Once the translation is done, you can get a video with burned-in subtitles and realistic AI voiceovers. If you find any minor mistakes, edit them directly without turning to other software.

Smartcat Video Translator

The Advantages

Wider language support range than other AI video translators.

Higher translation quality than other AI video translators.

Easy edits on minor translation mistakes on subtitles and voiceover.

The Downsides

Only able to translate the videovoice over and video subtitle.

Smartcat only supports subtitle documents in VTT and SRT format.

Pricing

The video translation feature is in the business plan, costing at least $669 per month.

Smartcat Pricing

AI Video Translator - Translate Your Video on Your Phone

AI Video Translator is an application working on iOS. It clones and translates your video voice into multiple languages, accurately capturing nuances and accents. It also translates text within the video in high accuracy.

Even though the language support is quite limited, but AI Video Translator plans to add a lip sync feature in the near future. We believe that it has the potential to be a game changer for content creators working on mobile devices.

AI Video Translator Pricing

The Advantages

Perfectly clones your voice and makes natural voiceover.

Translate the text in video with high accuracy.

The Downsides

Only supports over 30 languages.

AI Video Translator is an app that only works on iOS devices.

Pricing:

One credit costs $6.99, 10 credits costs $29.99, and 40 credits costs $59.99.

The Bottom Line

That’s the end of the best AI video translators for 2024. With above tools, you are able to localize any video content easily to build trust, brand awareness, and increase conversions. If you find this post helpful, remember to share it with others.

We’d like to introduce FlexClip again. It has the best AI subtitle generator to help you get the most accurate script, AI text-to-speech video generator that speaks anything in any language for you. All those features are free to use. More AI features like AI image generator, AI script generator are also waiting to be used to speed up video creation process. Don’t miss out.