How to Translate YouTube Videos

There are two different reasons to translate a YouTube video:

1. You are a viewer who wants to understand a video.
2. You own or manage the video and want to publish it for another audience.

The right method depends on which situation applies. Viewers can use available audio tracks or subtitles. Creators can add reviewed dubbed audio, subtitles, translated titles, and translated descriptions.

If you are watching someone else's video

Start with the features already provided by the creator.

Check for another audio track

Some videos include audio in several languages.

1. Open the video settings.
2. Select Audio track.
3. Choose an available language.

YouTube can also use a viewer's preferred language when choosing an audio track. Viewers can still switch back to the original audio. See YouTube's preferred-language instructions for the current controls.

Turn on subtitles

1. Select the CC button in the player.
2. Open Settings.
3. Select Subtitles/CC.
4. Choose an available subtitle language.

If an automatic translation option appears, you can use it to understand the general meaning. Names, technical terms, idioms, and unclear speech may still be wrong.

If the creator has not provided audio or subtitles in your language, ask the creator for an accessible version. Do not download, edit, or republish a video unless you have permission.

If you own or manage the video

A complete translated version usually includes four parts:

• Dubbed audio
• Subtitles
• A translated title
• A translated description

Keeping all four in the same language gives viewers a consistent experience from search result to playback.

Step 1: Choose the target language

Use evidence rather than translating into every available language.

Look at:

• Viewer geography
• Comments asking for another language
• Customer or student locations
• Support volume by region
• Existing subtitle language use
• Business plans for a specific market

YouTube recommends focusing on one or two languages and building depth before expanding. Its multi-language audio guidance also recommends checking performance by audio language in Analytics. See YouTube's multi-language feature guide.

Step 2: Prepare the source

Use the original video or audio file that you own. Clear speech produces a better transcript and a better translation.

Before dubbing:

• Confirm the source language.
• Fix the source transcript.
• List names and specialist terms.
• Identify all speakers.
• Remove outdated links, prices, or dates from the script.
• Confirm voice permissions.

Step 3: Create the translated audio

You can record a new track with voice actors or create one with an AI video translator.

With Dub AI:

1. Upload an MP4, MOV, MP3, or WAV source file.
2. Choose the target language.
3. Run the dub.
4. Review the translated transcript.
5. Download the video or separate audio file.

Dub AI can preserve the voices of up to 10 detected speakers. A human reviewer should still check names, claims, instructions, and timing before the track is published.

Step 4: Add the audio track in YouTube Studio

If your channel has access to multi-language audio:

1. Open YouTube Studio on a computer.
2. Select Languages.
3. Choose the video.
4. Select Add Language.
5. Next to Dub, select Add.
6. Upload the reviewed audio-only file.
7. Publish the track.

The audio file should be roughly the same length as the video. Multi-language audio lets you upload your own dub. It is different from YouTube's automatic dubbing feature.

Access can vary by channel, so check the current options in your own Studio account.

Step 5: Add translated subtitles

Subtitles are useful even when the video has dubbed audio.

YouTube Studio lets creators upload a subtitle file, type captions manually, or work from a transcript. YouTube's subtitle guide lists the current workflow.

Check:

• Speaker names
• Sound cues
• Line breaks
• Timing
• On-screen text
• Numbers and measurements

Step 6: Translate the title and description

Translated metadata helps the video appear with the right title and description for viewers in that language.

In YouTube Studio:

1. Open the video language tools.
2. Add the target language.
3. Add the translated title and description.
4. Publish the translation.

Keep brand names and links consistent. Update any region-specific prices, dates, legal terms, or product availability. YouTube maintains the current steps in its title and description translation guide.

Step 7: Check the published video

After YouTube processes the files:

1. Open the public watch page.
2. Switch to the translated audio track.
3. Turn on the matching subtitles.
4. Check the visible title and description.
5. Watch the beginning, middle, and end.
6. Test on both desktop and mobile.

If you cloned another person's voice, review YouTube's rules for altered or synthetic content. YouTube lists cloning someone else's voice for a dub as an example that requires disclosure. Cloning your own voice for a dub is listed as an example that does not require the same disclosure.

Automatic dubbing or a reviewed upload?

YouTube can generate automatic dubs for eligible creators and videos. Automatic dubs may contain errors involving pronunciation, accents, dialects, names, idioms, jargon, or background noise. Creators can configure review settings, but they cannot directly edit an automatic dub. See YouTube's automatic dubbing documentation.

A reviewed uploaded track gives you more control over:

• Translation choices
• Speaker voice
• Brand pronunciation
• Timing
• Required approvals
• Final audio quality

Choose based on the importance of the video and the review resources available.

A practical publishing checklist

• You own the video or have permission to translate it.
• Every cloned voice has the required permission.
• A target-language reviewer checked the transcript.
• The dubbed audio is roughly the same length as the video.
• Subtitles match the final audio.
• The title and description are translated.
• Links, prices, and dates are correct.
• Required synthetic-content disclosures are complete.
• The public video was checked after processing.

For a reusable production process, read the YouTube multi-language audio workflow.