Instagram auto captions are speech-to-text captions that Instagram makes for you. In Instagram's words, it "uses speech recognition technology to automatically create closed captions" and shows them at the bottom of reels and videos. There are two switches: the creator decides whether a reel has captions at all, and each viewer decides whether to see them. If captions are available for a post you share, Instagram's help says they show automatically unless you turn them off.
Instagram actually has three caption tools, described in different help pages. This guide covers each one, the on and off steps, languages, and the fixes Instagram's help gives. Everything below was read from Instagram's help center on 4 November 2026, in the iPhone app view.
Three kinds of captions on Instagram
| Feature | Where you find it | Who controls it | Can you change the words? |
|---|---|---|---|
| Automatic closed captions | Reels and videos | Creator turns them on or off per reel; each viewer chooses Always show or Never show | The help pages describe on and off switches only |
| Captions sticker | Stories and Reels, from Stickers | You place it on your video like any sticker | Yes, before you share |
| Captions in Edits | Instagram's separate Edits app | You, in your video project | Yes, the captions layer has an Edit option |
Closed captions are a setting on top of the video. The sticker and Edits captions are things you put on the video yourself.
Turn auto captions on or off for your reels
Instagram's page on managing closed captions for your reels gives these steps.
On a new reel:
- Tap Create at the top, or swipe right anywhere in Feed.
- Tap Reel, select a video from your camera roll, then tap Next.
- Tap Next again.
- At the bottom, tap More options.
- Use the toggle next to Enable closed captions. A second toggle, Translate closed captions, turns caption translations on or off.
On a reel you already posted:
- Go to your profile and select the reel.
- Tap Options at the top, then Edit.
- Tap More options and use the same two toggles.
Instagram notes that captions on reels you posted earlier "will default to your caption settings on Instagram". Its general captions page gives a second route for a shared video: Options, Manage, Edit, Advanced settings, then Enable closed captions.
Turn captions on or off as a viewer
Viewers have their own setting, separate from the creator's. Instagram's page on reels and video captions gives two routes in the Android and iPhone apps:
- From a post: tap the video or reel, tap Options, then Closed captions, and select Always show closed captions or Never show closed captions.
- From your settings: go to your profile, tap Menu, then under Your app and media tap Accessibility and translations, then Captions and translations, and choose the same option.
Instagram adds that captions show even when your volume is on, and that captions for video ads in your feed cannot be adjusted. The computer view of the same help page says "This feature isn't available on computers", so these steps are for the phone and tablet apps.
Auto captions on Instagram Stories: the Captions sticker
For Stories, the tool Instagram describes is the Captions sticker. Its stickers help page says that when you share a photo or video to your story or record a reel, you add stickers by tapping Stickers at the top. The Captions sticker "automatically transcribes your video's audio".
- Record or pick the video for your story or reel.
- Tap Stickers, then Captions, and wait for the transcript.
- Tap the transcript and use the color picker at the top, or the options at the bottom, to change the color and font.
- To fix a word, tap the transcript twice, then tap the word and edit it.
- Place the sticker and share.
The stickers article opens with "This feature may be unavailable in Japan and for countries located in Europe", and says not all stickers are available to everyone. Viewers can switch off Translate text on reels to read a Captions sticker in its original language.
Captions in Instagram's Edits app
Edits is Instagram's separate video editing app. Its help page on adding text describes a Captions button in a project: you choose the language spoken in the video, pick a style, set transcription controls (punctuation, title case and whether to show curse words), then tap Generate Captions. After that, the captions layer has Style, Edit, Opacity, Bilingual and Move options, and you can drag either end of a text clip to change how long it stays on screen. Instagram's About Edits page says you download the finished video and can share it to Instagram or Facebook as a reel.
Which languages do Instagram auto captions support?
Instagram's help pages, as read on 4 November 2026, do not publish a list. What they do say:
- "Captions on reels and videos may not be available to everyone."
- The default language for captions depends on your language settings. The help page links to Instagram's own steps: Menu, then Language and translations, then Set language.
- In Edits, you choose the spoken language yourself before generating captions.
A language count quoted elsewhere comes from news coverage, not from Instagram's current help pages.
Can you edit Instagram's auto-generated captions?
The Captions sticker and Edits captions can be edited word by word before you share. For automatic closed captions, the help pages describe only on and off switches. The details, including after posting, are in can you edit auto-generated captions on Instagram.
Instagram auto captions not working: what the help pages point to
Each fix below maps to something Instagram's help says:
- The creator turned them off. Captions show only when Enable closed captions is on for that reel. If it is your reel, check Options, Edit, More options.
- You set Never show. Open Options on any reel, then Closed captions, and choose Always show. Or check Accessibility and translations in your settings.
- Captions are not available for that post or account. Instagram says captions "may not be available to everyone".
- The language is wrong. The default caption language depends on your language settings, so check Language and translations.
- You are on a computer. The help page says the feature isn't available on computers.
- It is an ad. Captions for video ads in your feed cannot be adjusted.
- The Captions sticker is missing. Update the app; Instagram says not all stickers are available to everyone, and the stickers article notes they may be unavailable in Japan and in Europe.
For the same checks on TikTok and Facebook, see captions not working on TikTok, Instagram or Facebook.
When you need captions every viewer sees, in your own style
Instagram's closed captions are a setting: a viewer who chose Never show sees nothing, and you cannot restyle them. If you want captions in a particular look that are part of the picture for every viewer, on Reels and anywhere else you post the file, burn them into the video before you upload it.
That is what AI captions in CapsAI do. It runs in your browser, with nothing to install:
- Upload one MP4 or MOV, up to 10 minutes, and pick the language spoken: English, Hinglish, Hindi, Bengali, Telugu, Marathi, Tamil, Urdu, Gujarati, Kannada or Punjabi. Captions come out in that language; there is no translation.
- Read the draft and fix any word. CapsAI's English has been used most on Indian English; for other accents, run your own clip through the 3 free minutes and read the draft before you commit.
- Pick a style such as Sapphire, Pop Out or Beast, and set the height so the words clear Instagram's buttons. The Reels subtitle safe zone tool shows where the overlay sits.
- Export one MP4 with the captions burned in, then post it to Instagram yourself.
Before you post, switch off Enable closed captions on that reel so Instagram's captions do not sit on top of yours. CapsAI does not post to Instagram, take Instagram links or export SRT files from the editor. A new account gets 3 free minutes; packs are paid once, with no subscription: $4, $9 or $19 (€4, €9 or €19 in the euro area; ₹49, ₹99 or ₹299 in India), and watermark-free export comes with every paid pack. The Instagram Reels caption generator page has the Reels-specific settings, and the auto caption generator covers the styles and languages for any video.
If you meant AI-written post captions
"AI captions for Instagram" also gets used for the text under a post: the description, hashtags and call to action. This post is about captions on the video, the words that appear while it plays, and CapsAI only does those. We have not reviewed tools that write post text, so we are not recommending any here.
