- YouTube's automatic dubbing generates translated tracks and allows you to change the language from the player.
- The function is managed in YouTube Studio (computer): activate, review, publish or remove by video or channel.
- Languages grow over time; some are marked as experimental and may require manual review.
- The quality is useful and fast, but it does not replace professional dubbing in demanding projects.
¿How to do automatic video dubbing with AI? Automatic dubbing with artificial intelligence has gone from science fiction to a viable option for creators and viewers. With this technology, a single video can offer audio tracks in multiple languages without the need to resort to voice actors or complex manual processes.
On YouTube, this feature appears as “automatic dubbing” and, when available to a channel, can generate and publish dubbing. synchronized translated audio When uploading a video. For those who consume content, changing the language is as easy as going to the player settings and choosing the desired track.
What is AI-powered automatic video dubbing?
Automatic dubbing is a system that uses AI models to translate the original audio of a video and synthesize a voice in another language, maintaining the synchronization with the imagesThe idea is to extend the international reach of the content and make it easier for audiences who do not speak the original language to understand it.
The platform itself describes this function as “automatic”, which implies that the process is carried out without human intervention by defaultIn practice, the creator doesn't have to manually generate the translated tracks: the AI takes care of the heavy lifting and, depending on the channel settings, can publish them directly.
Another consequence of the “automatic” approach is that, when the channel meets the requirements and the option is available, dubbing comes enabled by defaultNot all profiles see it at the same time: YouTube rolls it out gradually, prioritizing channels with greater relevance or audience size.
Videos that include these versions usually indicate in their description that they have been “automatically folded”In addition, the user can switch between the original track and the translated tracks from the video settings, which enhances visibility and control over the playback experience.
Available languages and how they are assigned
The language catalog is not static: the platform evaluates and incorporates new options over time, marking some as “experimental” While their performance is being tested. These languages may require manual review depending on the channel configuration before being published.
There are two main scenarios in language assignment. On the one hand, accounts with the option enabled can double up. videos in various languages translated into EnglishIn this case, languages such as Bengali, Dutch, French, German, Hebrew, Hindi, Indonesian, Italian, Japanese, Korean, Malayalam, Polish, Portuguese, Punjabi, Romanian, Russian, Spanish, Tamil, Telugu, Turkish, Ukrainian, or Vietnamese are considered.
On the other hand, when the original content is in English, the platform facilitates the publication of tracks in several languages, including Dutch, French, German, Hindi, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, and SpanishThis helps English-language videos reach a particularly wide audience.
In previous deployments and early tests, French, German, Italian, Portuguese, and Spanish were also mentioned as supported, and labeled as experimental languages such as Hindi or JapaneseThe pace of expansion may vary, but the premise remains the same: more languages will be added, and some will require review before going into production.
How to enable or disable automatic dubbing on YouTube
If YouTube has enabled this feature on your channel, you don't need to do anything to make it work: versions are generated in the background and, in non-experimental languages, can publish automaticallyHowever, you have the control to activate or deactivate this automation whenever you deem it necessary.
Important: all automatic dubbing management is done in YouTube Studio from a computerIt is not possible to modify these settings from the mobile device, so it is advisable to keep this in mind before looking for the options in the app.
Activate automatic dubbing (accessible channels)
- Open YouTube Studio on your computer.
- Sign in Configuration.
- Go to Default upload settings and then to Advanced settings.
- Check the box Allow automatic dubbing and save the changes.
If you prefer to monitor what is published, you can indicate that you wish manually review the dubbing before they appear on your channel. This can be limited to experimental languages or applied to all of them.
Disable automatic dubbing
- Access YouTube Studio on your computer.
- Click on Configuration > Default upload settings > Advanced settings.
- Uncheck Allow automatic dubbing and press Save.
If at any point you change your mind, you can check the box again and decide whether publish automatically Or if you prefer to check the tracks first.
Early access and requirements
Automatic dubbing is enabled by default for creators who They meet the requirements of the platform. If you still don't see it on your channel, you can request access to the advanced functionsOnce approved, the dubbing setting may take a little while to appear within Advanced Settings.
For early access channels, activation can be done by pressing a button. "Enable" within the advanced settings options. Again, remember that this management is only available from the desktop.
How to watch videos with AI-dubbed audio on YouTube
From the viewer's perspective, selecting a different track is very simple. While playing a compatible video, open the menu using the icon of cogwheel Then select the Audio Track option or equivalent. After choosing the language, the player will switch to the translated track.
The ability to choose an audio track isn't new to the platform, but the push for automatic dubbing will make it appear in more videosAdditionally, the description may indicate that the content has been "automatically dubbed," and you can always return to the original track whenever you want.
Review, publish, or remove the dubbing of a video
In addition to channel-level adjustments, you can control the video publishing flow when uploading new content. If desired, you can enable this option. “Manually review the dubbing before publishing it” during the upload process.
Enable “Review before publishing” for an upload
- Log in to YouTube Studio from a computer.
- In the upper right corner, press Create > Upload videos.
- Select the file you are going to publish.
- Click on Show more.
- In “Automatic Dubbing”, activate Manually review dubbing before publishing.
- Complete the upload of your video.
When you want to preview and check how a track sounds before releasing it to the public, you can do so from the section Languages from the video on YouTube Studio.
Dubbing preview
- Access YouTube Studio from your computer.
- Go to Content and choose the video you want to manage.
- Click on Languages.
- In the “Language” column, select the corresponding language.
- In the “Preview” menu below the video, choose the language to check.
- Play the video to hear the track.
If the track meets your expectations, you can publish itOtherwise, you can always leave it unpublished, withdraw it, or even delete it completely.
Publish, unpublish, and delete
- Open the video in Content > Languages.
- Hover your cursor over the language and, in the “Audio” column, use the menu to Publish o Stop posting.
- If you choose DeleteThat track will no longer be available and you won't be able to republish it later.
Keep in mind that, over time, the platform may also generate dubs for videos already publishedAvailability and rollout pace depend on the status of the feature in your channel.
Quality, limitations and comparison with professional dubbing
The progress is remarkable, but it's important not to confuse automated dubbing with studio work. While AI achieves useful results, the final product often falls short. below the level of professional dubbing, where experienced human translators, directors and voice actors are involved.
Translation errors or interpretations that fail to capture local nuances can occur; sometimes mitigate or replace original sounds The footage is dubbed, and there are undubbed segments if the audio is confusing or mixes several languages. Even so, it fulfills a clear mission: to make the content more accessible to those who don't understand the original language.
To gauge expectations, some major creators publish videos with many audio tracks professionally produced. The comparison helps to understand the difference between a high-budget production and an automated workflow geared towards rapid reach.
That said, the added value of automatic dubbing is undeniable: it opens doors, accelerates time-to-market in several languages, and reduces the human resources department for use cases where absolute perfection is not essential.
Use cases and workflow with external tools
Beyond YouTube, there are solutions that combine translation and synthesis engines—and that help to choose the best AI for your needs— (powered by Google DeepL or GPT(among others) to offer dubbing and subtitling with attention to context. The goal is to minimize manual review and free up time for creative strategy.
This type of tool is a perfect fit for a variety of profiles: from those who reuse podcast episodes or locate marketing campaigns, to educators who set up multilingual courses or social media managers who want to scale their reach in new markets.
CapCut: an example of fast processing
- Video upload: creates a New project and import the file to the media section.
- AI dubbing: Place the clip on the timeline and use the translator Audio > VideoYou can choose the source and target languages. You can also generate automatic subtitles to enhance accessibility.
- Export and distribution: adjust resolution, FPS, codec, and formatExport and share where appropriate (e.g., TikTok or YouTube).
Meanwhile, there are services that promise to dub videos in multiple languages with natural and realistic voices, emphasizing speed and ease of use. Reported experiences typically highlight time savings and the ease of scaling entire catalogs, always with the caveat of validating the quality before critical campaigns.
As an operational guideline, it is useful to establish a light review flow: check proper names, brand terminology and key phrases; listen to samples by language; and decide when to automatically publish and when to require prior approval (especially in languages marked as experimental).
The big picture is clear: AI-powered automatic dubbing puts a capability previously reserved for big-budget productions within reach of many creators. From activation in YouTube Studio and managing tracks per video, to selecting the language in the player and checking quality, the entire process has been simplified so more people can watch and understand your content, even if there are slight compromises compared to the original. professional studio dubbing.
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