Skip manual transcription
Start with AI-generated timing instead of typing every line and placing every caption by hand.
Add captions to video
Generate captions, style them, and keep every word editable.
Upload a video or paste a supported link. Bytecap creates timed captions you can correct, restyle, and combine with scene edits before publishing.
Editable AI captionsAnimated caption stylesVideo editing included
Try it with your video
Preview your source before creating an account.
or
No credit cardReview before publishingYour source stays attached after signup
Hours back every week
Stop scrubbing full recordings and rebuilding the same caption workflow.
One source, many posts
video becomes a queue of editable vertical clips.
Finished, not half-done
Edit, caption, schedule, and publish without exporting between tools.
The workflow
From raw video to readable, on-brand captions.
Bytecap keeps the entire repurposing job connected. The AI makes the first pass; you keep final control.
Try your video- 01
Add the source
Paste a supported public link or upload your video file.
- 02
Generate the transcript
Bytecap turns speech into timed, editable captions and can separate speakers when needed.
- 03
Style and review
Correct words, adjust timing, highlight keywords, and choose a caption style that fits your brand.
- 04
Finish the post
Refine scenes, framing, hooks, silences, and publishing details from the same workspace.
Built for the actual bottleneck
More clips only matter when they are good enough to publish.
Correct the result before publishing
Names, jargon, and speaker changes remain editable so the final captions match what was actually said.
Make captions part of the edit
Use captions alongside layouts, silence removal, hook titles, and scene changes instead of exporting between tools.
Every run can produce
Timed transcript
Editable captions
Animated caption styles
Keyword highlights
Multi-speaker options
Scene-level edits
Vertical layouts
Publish-ready video
Questions before you try it
How do I add captions to a video automatically?
Upload the video or paste a supported public link. Bytecap generates timed captions, then lets you correct the words, timing, style, and layout before export.
Can I edit AI-generated captions?
Yes. Captions remain editable so you can correct transcription errors, change timing, restyle words, and review speaker labels.
Can I add captions to YouTube, TikTok, and Instagram videos?
Yes. Bytecap is built for social video workflows and supports vertical layouts and caption styles suited to Shorts, TikTok, Reels, and other platforms.
Does Bytecap burn captions into the video?
Bytecap can render styled captions as part of the finished video, so viewers can see them regardless of platform caption settings.