Timed emphasis
Help viewers follow every word
Active-word treatments stay tied to the transcript, so fast delivery remains easy to track.
Use motion and word emphasis to guide attention without turning the video into an effects demo.
No credit card required
Highlight words as they are spoken.
Go subtle or bold.
Preview motion before export.
Timed emphasis
Active-word treatments stay tied to the transcript, so fast delivery remains easy to track.
Motion presets
Preview an entrance, reveal, or emphasis style directly on the current video.
Consistent finish
Correct the transcript, check the motion, and export from the same view instead of rebuilding captions in another app.
How it works
Keep the core edit simple: upload the raw take, review the finish, and export the version you can publish.
Add the talking-head video.
Review the timed transcript.
Choose a motion style.
Watch once, then download.
Keep finishing in one place
Finish the same recording without moving the work into a complicated multi-track editor.
Upload a talking-head video. CaptionBolt transcribes it, applies a polished caption style, and keeps every word ready to review before export.
Learn morePreview a complete look on your video, apply it, or save the visual setup you want to reuse. Keep the style consistent without making every project a copy of the last one.
Learn moreWrite your own opening line or generate a candidate, then edit, style, position, or remove it before export.
Learn moreQuestions
No. Upload your video, review the result, and adjust only what you want.
Yes. The video stays reviewable until you choose to export it.
Yes. Every setting remains editable before the final render.
Caption templates
Choose from 308 caption styles, then make the colors and fonts your own.
Finish the next take
Keep the motion that helps and remove what does not.
No credit card required