When YouTube's subtitle translation is not working, the cause is almost always one of five things: captions are switched off, the video has no caption track, the automatic captions are still processing, you are in a version of the app that hides the option, or a browser extension is interfering. Turn on CC first, then open Settings, Subtitles/CC, Auto-translate; if that entry is missing, work through the checklist below.
Quick checklist: why YouTube auto-translate is missing
- Captions are off. Auto-translate is hidden until a caption track is selected. Press CC, then reopen the gear menu.
- The video has no captions. No CC button, or a greyed-out one, means there is nothing to translate.
- Captions are still processing. On fresh uploads, automatic captions can take time to appear.
- It is a live stream. Translation of live captions is less consistently offered than on regular videos.
- The creator disabled captions or removed the automatic track.
- You are on the app. The mobile app shows the option on some videos and versions but not all.
- An extension or setting conflicts. Ad blockers, other subtitle extensions or a stale cache can break the captions menu.
The sections below explain how to check and fix each one.
Is the CC button there? Check caption availability
Look at the bottom-right of the player. If the CC icon is missing, the video has no captions, and neither YouTube nor any caption-based tool can translate it. If CC is present, open the gear icon and Subtitles/CC to see the list of tracks.
A track labeled "(auto-generated)" is fine; YouTube can translate it. If the list shows only "Off", there are no usable tracks. For videos in that situation, see how to translate a YouTube video without subtitles, which covers translating the audio itself.
Why the Auto-translate option disappeared
The most common report is "the Auto-translate option is gone." In practice it is usually hidden, not removed:
- Select a track first. On desktop, Auto-translate appears in the Subtitles/CC menu only after a source track is active. Choose the original language, go back into the menu, and it should be at the bottom of the list.
- Check a different video. If Auto-translate shows on another video, the problem is specific to the first one: its captions, its creator settings, or it being live.
- Sign out or use a private window. This rules out account settings and extensions in one go.
- Update the browser or app. YouTube's interface changes regularly, and older versions sometimes lose menu items.
YouTube adjusts where these settings live from time to time, so menu names may differ slightly at the time you read this. The logic stays the same: captions on, source track selected, then translate.
How to turn on Auto-translate in the YouTube app
- Update the YouTube app to the latest version.
- Open the video and tap the player once to show the controls.
- Tap the gear icon or the three-dot menu, then Captions.
- Choose the original-language track first.
- Reopen Captions and look for Auto-translate, then pick your language.
If the entry still is not there, test the same video on a computer. When it appears on desktop but not on your phone, the limitation is in the app version rather than the video.
Translated subtitles not showing on screen
Sometimes you pick a language and nothing appears, or the old language keeps showing. Try these fixes:
- Toggle CC off and on again.
- Reload the page; the player occasionally keeps the previous track in memory.
- Check Subtitles/CC, Options (on desktop) to make sure the caption opacity or color has not been set to something invisible.
- Disable other extensions that touch YouTube, especially ad blockers, dark-mode tools and other subtitle add-ons, then reload.
- Clear the site data for youtube.com, or try another browser to confirm.
- On a TV or console app, the translation option may not exist at all; use a computer or phone instead.
It is also worth checking your account's caption preferences. On desktop, YouTube's account settings have a Playback and performance section with options to always show captions and to include auto-generated captions when available. If auto-generated captions are excluded there, videos that only have automatic tracks can look as if they have no subtitles, and the translation option never shows up.
YouTube app vs. website: where Auto-translate works
| Where you watch | Auto-translate available? | What to do if missing |
|---|---|---|
| Desktop browser (youtube.com) | Most reliable | Select a source track, disable extensions, reload |
| YouTube app on iPhone or Android | On many videos, depending on app version | Update the app, try the mobile website or a computer |
| Mobile browser | Varies; desktop mode helps | Request the desktop site |
| Smart TV and console apps | Often limited | Watch on a computer or phone |
| Embedded players on other sites | Varies by site | Open the video on youtube.com |
Translation works but quality is poor
If the translated subtitles appear but read badly, the problem is upstream. Auto-translate is only as good as the track it starts from. Things that help:
- Pick a creator-uploaded track instead of the auto-generated one if both exist.
- Check that the auto-generated track is in the right language. If YouTube guessed the wrong spoken language, both the captions and the translation will be garbled.
- For important videos, use a tool with stronger translation models. The free SpeakFlow Translate extension uses Google translation, and its VIP plan offers premium AI models such as Gemini, DeepSeek, GPT and Claude.
A reliable alternative: SpeakFlow Translate
When the menu keeps failing, an extension that reads the caption tracks directly often works where YouTube's own option does not, and adds features YouTube lacks. SpeakFlow Translate is free for Chrome, Edge, Brave and Opera on desktop:
- Install it from the SpeakFlow Translate page.
- Open the video and press the round SpeakFlow button on the player.
- Choose your language from 100+ options. Subtitles appear on the video in sync, including from auto-generated captions.
- Turn on two-language subtitles, AI dubbing, or open the panel to export SRT.
Limits to know up front: it works on YouTube only, not on mobile browsers, and it needs the video to have at least one caption track. If the video has no captions at all, use SpeakFlow Pro on Mac or Windows with the Watch video preset, which listens to the audio instead. More tips are on our YouTube translation page, and the basics are in how to translate a YouTube video to English.
Still not working?
Run through the list once more in a private window with no extensions. If Auto-translate works there, an extension or your account settings are the cause. If it fails everywhere and the video has a CC button, try the free SpeakFlow Translate extension; if there is no CC at all, switch to audio translation with SpeakFlow Pro.
Frequently asked questions
Why can't I see Auto-translate on YouTube?
Auto-translate only shows after captions are on and a source track is selected. If the video has no caption track at all, the option will not appear.
Did YouTube remove the auto-translate feature?
No, it still exists on desktop and in the app for many videos. It is often hidden because captions are off, the video is live, or captions are still processing.
Why are YouTube translated subtitles not showing on my phone?
The app does not offer translation on every video or app version. Update the app, try the mobile website in desktop mode, or watch on a computer.
Can an ad blocker stop YouTube subtitles from working?
It can. Ad blockers and other YouTube extensions sometimes break the captions menu, so test in a private window with extensions off.