Word-level timing
Captions land with the words rather than drifting behind them, which is what makes emphasis and karaoke-style highlighting readable at speed.
AI caption generator
The AI caption generator for captions that read as well as they look.
Transcribe your video, correct the words, choose a visual style and burn accurate captions directly into your reel.
Try it in Reelsmith →One-time trial on signup — 10 videos and 1 hour of total footage, whichever runs out first. No card required.
Free to try
Your first 10 videos free, up to 1 hour of footage in total.
One-time trial on signup — 10 videos and 1 hour of total footage, whichever runs out first. No card required.
Reelsmith workflowLive preview
Source
Short 01
Short 02
How it works
From upload to finished in three moves.
- 01 Upload a video with spoken audio
- 02 Review the generated transcript
- 03 Pick a caption style and export
What the ai caption generator gives you.
Four feed-ready visual styles
Each style is built for a vertical frame and tested against the safe areas where platform interface controls sit.
Editable transcript before rendering
Names, jargon and product terms are where automatic transcription slips. Fix them once in the transcript and the rendered captions follow.
Questions, answered.
Are captions burned into the video?
Yes. Your selected caption style is rendered into the exported MP4.
Can I correct transcription mistakes?
Yes. Edit the transcript before rerendering the final video.
Should I use these instead of platform auto-captions?
Burned-in captions look consistent across every platform and stay under your control. Platform captions vary in placement and styling, and can be switched off by the viewer.
What languages are supported?
Transcription quality depends on audio clarity and the language spoken. Check the current supported-language list in the Postika portal.
Compare this with the other Reelsmith tools or see the full product overview.
Reelsmith vs other ai caption generator tools
Each comparison leads with what the other tool does well, then where the Reelsmith workflow differs.