New · AI Style Cloner & multi-speaker captions

Viral-ready captions
in seconds.

Drop a video. Edit every word. Style with templates. Export burned-in MP4 or SRT/VTT — all on this page. No signup until you export.

No signup required · 100% browser export · Your video never leaves your device

Word-level AI Multi-speaker 9:16 slides Private by default

A studio that respects your craft

Every tool a creator needs — from raw transcript to viral export — without leaving the browser.

Word-level editing

Click any word to retime, restyle, or rewrite. Sub-frame precision with drag handles.

Viral captions — styled exactly how your audience expects.

AI Style Vault

Upload a reference clip — our AI rebuilds the look in one click.

TikTok slide export

Render any block as 9:16 slides, ready for Reels & Shorts.

Multi-speaker AI

Auto-detects speakers and colour-codes lines for clarity.

Precision timeline

Zoom to milliseconds. Drag blocks to retime. Live sync preview matches the burned-in result.

Drag-to-retime

Move caption blocks on the timeline for fine-tuned timing.

Export anywhere

SRT, VTT, JSON, plain text — or burn-in MP4.

Loved by creators who ship daily

From solo TikTokers to agency editors — CaptionCraft cuts hours off every post.

TikTok · 1.2M views
"I used to spend an hour per video on captions. CaptionCraft cuts that to two minutes — and the highlights look better than anything I made by hand."
MR
Maya R.
@mayaedits · 412K followers
Shorts · 340K views
"The style cloner is unreal. I dropped in a viral reel and it rebuilt the exact font + glow in seconds. Game over."
JK
Jordan K.
@jordanshorts · 88K followers
Reel · client work
"Multi-speaker diarization saved a whole podcast project. Color-coded lines, zero manual cleanup. My team ships 3× faster now."
SL
Sofia L.
Agency lead · BoldCuts
Early Access

Everything's free while we're in beta.

CaptionCraft is in early access. Every tool is unlocked in exchange for feedback — and early adopters keep something the rest won't get.

Lifetime priority, locked in.

Early adopters will receive lifetime priority access and special rates when our official plans launch. Use it now, shape what's next, never get repriced.

  • All pro features unlocked
  • Unlimited burned-in exports
  • AI Style Cloner + multi-speaker
  • Founder pricing when plans launch
  • Priority transcription queue
  • Direct line to the team

Your next viral post,
one drop away.

Open the editor with a sample project — no signup needed.