Hindi captions for your reels, in Roman or Devanagari

Turn spoken Hindi into on-screen captions, timed to every word, and choose how they read: Roman letters the way people type online, or Devanagari for a more formal look.

Why Hindi needs more than a normal caption tool

Spoken Hindi on reels is rarely “pure” Hindi — it is full of English words, numbers and brand names. Kool Captions transcribes what was actually said, keeps the English words readable, and times each word to your voice, so captions appear exactly as the word is spoken rather than a whole line at a time. Pick Roman script for the casual, DM-style look most reels use, or Devanagari when the audience expects it.

How it works

1. Upload your video and pick Hindi. Paste your script if you have one.
2. Pick a style. Every word is already timed — choose one of 56 looks, then fix any word or move any caption.
3. Export 720p, 1080p or 4K, made right in your browser, ready for Instagram, YouTube Shorts or WhatsApp.

Everything you get with Hindi captions

Word-by-word timing

Each word appears exactly as it is said — the karaoke style that holds viewers — not a whole line at once.

56 caption styles

Pop-ins, boxed and outlined looks. Pick one, then change the font, colour, size and position.

The key word, emphasised

One word per caption is highlighted — numbers, money, power words — with an optional emoji and a quick zoom.

Paste your script

Have the script? Paste it before transcribing and the captions follow your spelling, timed to your voice.

Cleaner voice, music underneath

One switch removes hiss and room noise and sets the volume Instagram and YouTube expect; add music and it ducks under your voice.

Export up to 4K, or .srt

720p, 1080p or 4K made in your own browser, or an .srt file for any other editor.

Captions in other languages

Questions