4K Video Downloader Plus lets you download YouTube videos with dubbed audio tracks in different languages, both creator-uploaded tracks and AI-generated auto-dubs. YouTube automatically creates dubs in 30+ languages using Gemini AI when creators enable it in Studio settings, so movies, tutorials, and other videos often have English, German, Spanish, Russian, and other options available. The downloader detects all these tracks automatically, letting you pick exactly the language you want.
Where to Find Audio Language Options
Audio track selection is available in both Smart Mode settings (before pasting the link) and the detailed download window in regular, manual mode (after pasting the link).
Smart Mode
- Turn on the Smart Mode toggle in the main window (“Enable Smart Mode to download links in one click”).
- Toggle the Download section in the Smart Mode toolbar. The drop-down options list will open.
- Hover the cursor over the Audio tracks option to expand the language list.
- Click the language you want to download the audio track in.
The app will remember this selection and apply it automatically to future Smart Mode downloads.
Important: The Smart Mode audio-language setting acts as a preference: it’s applied only when the video provides an audio track in the selected language. Otherwise, the app downloads an available/default (typically original) audio track.
Manual Mode
- Paste the YouTube video URL into the app and wait for it to parse.
- Find the audio track selector on the right side of the download settings window.
- Toggle the Audio tracks setting to expand the language list.
- Click the one or several audio track options you want to download along with the video.
After that, you can set other preferences and proceed to download the video with the dub of your choosing.