How to Localize TikToks: Translate Videos With AI Agents

Translating TikTok videos, and video translation in general, has a reputation for chewing up marketing budgets, but it doesn’t have to be that way. Smart marketers now use AI agents for video translations, like Smartcat's Media Translation Agent, to reach Gen Z and Millennials worldwide while enhancing ROI savings.

• TikTok is a key platform for reaching younger audiences. However, translation is needed to extend this reach globally.

• AI video translation helps brands enter new markets without breaking the bank, with support for transcription, subtitles, and dubbing.

• Use a dedicated AI platform, like Smartcat's Media Translation Agent, to save time and money.

• Smartcat's Media Translation Agent translates spoken content in audio and video files into multiple languages. Outputs include subtitles or voiceover, depending on your needs.

TikTok is one of the best video platforms for marketing in 2025, with 76% of marketers[1] saying its low-production, authentic short-form video format outperforms longer content.

If you’re looking to take your brand global, there are several translation tools out there. The real challenge is getting a TikTok translation that actually sounds good and keeps the original context of the video. Free online tools might work for low stakes translation, but if you're in need of enterprise-level volume and quality, you'll need TikTok transcriptions, subtitles, and dubbing that hit the right tone and stay true to your message.

You may have already tried using a free TikTok video translator. If you're familiar with it, you also know that you can't rely on the accuracy or quality of the translations they produce.

Free TikTok language translators also don't offer a translation management system, which is essential for end-to-end control of your brand.

Once you figured that out, if you then go on to shop for professional software to produce your video translations, you'll find that wading through the endless premium tools is exhausting and demotivating.

Who knew that creating a multilingual TikTok presence to get Gen Z's attention was going to be so hard?

If you want to know how to translate video on TikTok, Smartcat's Media Translation Agent makes it easy for you to produce high-quality AI video translations that align with your messaging and brand voice. Smartcat's Media Translation Agent offers transcriptions, auto-generated video captions, and AI dubbing. In short, everything you need to take your company to global success. Read on to find out how your company can break through language barriers through the TikTok app and reach a larger sector of the international market.

Every good marketing manager knows that establishing a steamlined process is the key to success, here's some simple steps you need to follow to produce your TikTok video translation.

Getting a transcription of your video is essential for producing an accurate translation and quality dubbing. Producing a TikTok transcription isn't possible in the actual app, so you need a separate tool.

If you already have your video transcription, skip to the section below to learn how to translate your TikTok video. If not, here's how to quickly transcribe TikTok videos.

If your video isn't already on your device, download it from TikTok and save it in your chosen folder. Do this in the TikTok app: Go to the video you want to download, tap the share button to the right, and then tap "save video". If you can't see a saving option, the creator has disabled it. You’ll need to ensure you can access the video from your PC.

Sign in to your Smartcat account on our cloud-based platform. From your dashboard, upload your video file to our Media Translation Agent and click on "Edit and translate videos/subtitles". There, select the language of your original video.

Click on the "Preview" button to automatically generate your video transcript.

This is where the first QA check comes in. You and your teammates can now log into your workspace to check and edit the AI auto-generated subtitles.. It's best practice to get the original content perfect before you translate. This will save you time and money later on.

Once you're happy with the content of your subtitles, click to automatically add them to your video. Run a quick check by previewing them on your video to make sure they look the way you want. After that, you'll be ready to download.

You can download your transcript at any time with a simple click.

If all you want is video captions in a single language, once you're happy with your transcript, you can export the video with the captions in place.

Finally, upload your newly captioned video content to TikTok and you'll be ready to reach those scroll-hungry audiences.

If auto-generated captions aren't enough, you can use Smartcat's Media Translation Agent to translate a video clip and subtitle it in your preferred language. You can then use the content of those subtitles to automatically dub the video.

Want multiple languages at one time? The sky's the limit with Smartcat. Just remember that human quality checks are essential if you want to make sure your videos and campaigns are fully on-brand and error-free.

Follow the steps described above to upload your video file to Smartcat's Media Translation Agent. This time, when you've finished reviewing the automated transcription, click on the "Translate" button in the top right corner.

You'll see the option to choose one or more target languages for your TikTok translation. Depending on the size of your team and budget, you may find it easiest to start with a single new language.

Click the button and Smartcat's Media Translation Agent does its magic and automatically translates your TikTok video.

To make sure your company has the best on-brand video content, it's essential to have a member of your team or a professional linguist do a quality check at this point.

It's easy for your reviewers to run a language check on the translation and to do a visual check to make sure the subtitles work well on screen within the Smartcat Editor.

Once you're happy with everything, export your video. Finally, upload it to TikTok and stake your claim to a space in the world of borderless scrollers.

Smartcat's Media Translation Agent offers AI dubbing to streamline the process of creating high-quality, multilingual video content with accurate translations and a variety of customizable voice options, making it easier to engage a global audience.

Start by logging into your Smartcat workspace and selecting the option to edit and translate videos/subtitles.

After uploading your video to the Media Translation Agent, review and adjust the automatically generated subtitles for accuracy.

You can then translate these subtitles into your desired language(s).

Once your translations are ready, you can select from various AI voice options to match the tone and pace of your video.

Finally, initiate the AI dubbing process, preview the results, and export your fully dubbed video, ready to be shared across platforms. This method is efficient and ensures high-quality, localized content for your global audience.

Check out our recent webinar on AI dubbing of videos to learn from our experts:

When choosing the best tool to translate TikTok videos into English or any other language for your enterprise, look at features like accuracy and how well the tool can support a consistent brand voice over time.

You'll also want to consider the security of your data and how easy it is to outsource quality checks to professional linguists.

Smartcat is a complete translation management system. This means you'll be able to manage your video translation process end-to-end while making sure you get the quality you need. Smartcat's Media Translation Agent specializes in AI multimedia translation with features like:

Here's a quick summary of why Smartcat's Media Translation Agent is the best video translation tool for your business:

1. Accurate: our latest AI developments ensure 95%+ accuracy in automated transcription and translation.

2. Fast: our clients have seen a 400% increase in project turnaround time.

3. Prolific: keep that hungry content machine well-fed by producing 10x more content on the same budget.

4. Multilingual: translate into just about any language.

5. Collaborative: enjoy efficient workflows for your in-house and freelance linguists.

6. User-friendly: works with a subtitle editor designed for professional use.

7. Consistent: use your multilingual enterprise content library to keep your voice permanently on brand.

8. Natural: you have a wide variety of human-like dubbing voices to choose between.

9. Secure: only you and your authorized users have access to your data.

While TikTok can help your users translate the captions on your videos into their language, it uses a free automated translation that generates lots of errors and odd-sounding sentences. This will be reflected in their perceived quality of your brand.

Even though TikTok now offers AI dubbing tools for advertisers, you won't get reliable quality or full control of how your brand comes across over time in new markets.

Using an AI agent like Smartcat's Media Translation Agent gives you quality, fast video translation in multiple languages, while keeping your brand messaging and voice intact, all in one workflow. 

Yes, you can translate the videos in your TikTok account into almost any language you want. That includes sticker translation and auto-generated captions. You can also get a description translation for better accessibility.

TikTok has a free translation tool but it makes lots of mistakes. For enterprise use, using a translation platform like Smartcat's Media Translation Agent gives your brand quality, multilingual videos with options for subtitles and AI dubbing in your target languages.

To change your language on TikTok, tap your profile icon in the bottom right corner and then tap the three lines in the top right corner. Next, tap "settings and privacy" and then "language" to go to the language settings. There, you can choose your app language and set up TikTok to always translate posts.

If you want to change the TikTok video language by dubbing over a TikTok video you created, then normal users can't do that inside the app. You'll need to use a dedicated video transcription, subtitling, and dubbing tool like Smartcat's Media Translation Agent.

If you're a TikTok user and you're not worried about translation quality in post descriptions, comments, video captions, and text in videos, you can set up TikTok auto-translate. Here's how: Inside TikTok, tap your profile icon. Next, tap the three lines in the top right corner and then tap "settings and privacy". Once in there, tap "languages" and then activate "always translate posts". Below, select the language you want all TikTok content translated into.

No, TikTok doesn't let you generate transcripts as part of its features for standard users. If you want full, editable transcripts, you need a more powerful online tool like Smartcat's Media Translation Agent.

You can sign up for Smartcat's 15-day free trial to access our Media Translation Agent that's able to transcribe TikTok video content and translate it into any language.

1. HubSpot. (2025). Social media trends report + expert panel. https://offers.hubspot.com/social-media-trends-report