How to add captions to Instagram Reels
To add captions to a reel: open Kool Captions in your phone's browser, upload the reel, pick your language, choose a caption style, fix any word, and export. It takes a few minutes, the captions are timed to your voice word by word, and your first 3 minutes of exports are free with no watermark.
Step by step
- Open the app in Chrome or Safari on your phone and sign in with Google.
- Upload your reel (MP4 or MOV from your gallery).
- Pick the language it is spoken in: Hinglish (Hindi in Roman letters), English, Hindi, Tamil, Telugu, Marathi, Bengali, Punjabi, Gujarati, Kannada, Malayalam, Urdu, Odia, Assamese and more. Paste your script for exact spelling.
- Choose a style from the Style button, then adjust position, size and colour from the bar under the video.
- Fix any word: tap it under the video and type.
- Export in 9:16 and post to Instagram.
Instagram's own captions vs burned-in captions
Instagram can add automatic captions, but they are limited in style and language, and viewers can switch them off. Burned-in captions are part of the video: they show for everyone, in your style, and they work for Hinglish.
Tips that keep viewers watching
- Keep captions in the middle third, away from Instagram's buttons.
- Two short lines read faster than one long one.
- Highlight one key word per line.
Related
Caption your next reel
10 minutes of transcription free · 3 minutes of exports free, no watermark · sign in with Google
Start for FreeQuestions
Can I add captions to reels for free?
Yes. Your first 10 minutes of transcription and 3 minutes of exports are free, with no watermark.
Can I do it on my phone?
Yes. Kool Captions runs in your phone's browser; there is nothing to install.
Can I caption a reel in Hindi or Hinglish?
Yes: Hinglish (Hindi in Roman letters), English, Hindi, Tamil, Telugu, Marathi, Bengali, Punjabi, Gujarati, Kannada, Malayalam, Urdu, Odia, Assamese and more.