Auto captions for your Reels and Shorts
Most people scroll with the sound off, so a Reel without captions loses them in the first second. TheMomentra transcribes your video and burns in captions that light up word by word as you speak.
Captions follow the language you speak: English, Hindi, Marathi or a mix, with Hindi and Marathi in Devanagari or Hinglish. Check every word before the video is made, then download it for Instagram or publish it to YouTube.

Give your ideas another moment.
What you get
Word-by-word captions
Each word lights up as it is said, in capitals with a bold outline, timed to the real speech. Or choose clean, boxed or minimal styles.
Your language, your script
English, Hindi and Marathi, including a mix in one sentence, in Devanagari or Roman script (Hinglish).
Fix any word
Words the transcription wasn't sure about are flagged. Correct a name once with find and replace and every clip uses the corrected words.
Placed where they're read
Captions sit in the upper, centre or lower safe area, clear of the app's buttons, in the colours and size you choose.
Long videos become Reels
Upload a long video and TheMomentra finds the moments worth posting, frames them vertically and captions each one.
Download for Instagram, publish to YouTube
Download the MP4 to post as a Reel, or publish to your YouTube channel as a Short.
How it works
- 01
Bring your original
Upload an MP4 or MOV with clear speech. One primary speaker works best. Your source is stored privately.
- 02
Find complete ideas
We transcribe the spoken language, then analyze the full conversation. Uncertain transcripts pause for your review.
- 03
Make it yours
Review why each moment was chosen. Correct captions, adjust boundaries and choose framing. Nothing is published automatically.
- 04
Share on your terms
Download a rendered short or connect YouTube through Google. Review the channel, title, audience and visibility before publishing.
Questions
Can it post to Instagram for me?
Not yet. Download the finished MP4 and upload it as a Reel in Instagram. YouTube Shorts can be published straight from TheMomentra.
Can I edit the captions?
Yes. Correct any word in the transcript, or edit a clip's caption phrases directly, then render the clip again.
Which languages are supported?
English, Hindi and Marathi, including a mix in one video. Hindi and Marathi captions can be in Devanagari or Roman script.
Will it post anything without me?
No. Every clip waits until you have watched it and confirmed its content, captions, visuals and audio. YouTube uploads start as private, and you choose the channel, audience and visibility each time.
Can I try it for free?
Yes. The Free plan includes 30 minutes of video a month with no card needed, and your first video has no watermark.