Edit and enhance every caption
Transcribe, import SRT, or add captions. Then edit, retime, and style every word.
No credit card required
Start with your words
Transcribe two ways
Transcribe free and offline on your machine with Whisper, or use cloud AI for the most accurate words and timing.
Tip: turn on auto-enhance and MotionCaption suggests emojis, highlights, and supersized words while it transcribes.
Import or add captions
Import SRT, TXT, or CSV files, or type captions straight into the panel. Already have text in your project? Pull it in from selected text layers in After Effects, or from the active captions track in Premiere.
Your captions stay yours. Export SRT or plain text anytime. New to captions? See why they matter.
Edit before you generate
Get the words and the timing right in a responsive panel, then generate the captions on your timeline.
Format captions to your needs
Set lines per caption and characters per line, so captions read the way you want.
Fix text easily
Click any word to edit it. Press Enter to move it and the rest of its line down, or switch to the transcript view for bigger rewrites.
Undo and redo everything
Undo every text, timing, and structure change with Z. Redo with X.
Find any caption fast
Live search highlights every match. Press Enter to jump to the next one while a counter shows where you are, like 3/12. Replace them all in one go.
Smooth on huge projects
The grid stays responsive across thousands of captions. Type a caption number to jump straight to it, even caption 5,000.
Select your way
Select all, a range, individual captions, or a whole speaker (S1 / S2) at once, then generate just that subset instead of the whole project.
Reshape captions
Drag across words to merge them, or click a word to delete it. Set a word to UPPERCASE, lowercase, or Capitalized with a click. A double click ends every caption with ..., ?, or !, or strips the punctuation from all of them.
Rewrite the whole script at once
Switch from the grid to a single flowing-text view, with timing and speaker breaks kept intact.
Retime, down to the frame
Drag a whole caption or a single word on the retime timeline. Every edit snaps to the frame rate of your comp or sequence, so words land on exact frames. Or type an exact start and end.
Enhance every caption
Add emojis, highlights, supersize, auto zoom, B-roll, and chapters by hand on any plan, or let AI suggest them for you. The AI suggestions run on your AI credits. Timing and speaker breaks stay intact.
Emojis
Add emojis by hand, or let AI suggest animated emojis that fit each caption.
Highlights
Highlight key words in your choice of color by hand, or let AI pick the words to emphasize.
Supersize
Enlarge punch words with a click, or let AI suggest which words to size up.
Auto Zoom
Punch in on key moments from your markers or cuts, or let AI suggest them.
Auto B-roll
Add B-roll from your own media by hand, or let AI suggest clips that match each caption. The AI suggestions pull from the stock libraries, so they need Pro.
Chapters
Mark chapters by hand, or let AI generate them from your captions.
Viral Moments
AI ranks the strongest short-form moments in your transcript and says why each works. Mark them, or cut each one into its own comp or sequence.
See how moments workRemove silences, filler & repeats
Cut dead air, filler words, and repeated takes from your timeline. Review every cut, then ripple-delete and keep captions in sync. Fix captions corrects the words the transcription gets wrong, in every caption at once.
See how editing worksTranslate
Translate your captions into 99 languages with cloud AI.
Caption your next video today.
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