CapzAi
AI captions, subtitles, translation & auto-clips

AI captions, video translation, and auto-clips that stop the scroll.

CapzAi is an AI caption generator, subtitle editor, video translator, and AI dubbing studio for social-ready MP4s with word-level edits.

Generate AI captionsSee how it works
Cost
20 credits/min
Flow
Generate -> Edit -> Render
Output
MP4 export
New · Captioning copilot

Or just tell the agent what to ship.

Skip the editor. Chat to upload, caption, translate, clip, and render — the agent runs every step and shows progress right in the thread.

  • Natural-language commands

    “Add Arabic captions and a 30-second clip.” The agent picks the right tools and runs them.

  • Live render progress

    Watch transcribe, translate, dub, and render advance inline — no separate status page.

  • Project memory

    Each project keeps its history. Come back later and pick up exactly where you left off.

Try the agentSee the editor instead

CapzAi agent

Connected to your project

Add Arabic captions to this clip and render in 1080p.
add_captionsok

Captions added · ar · 64 words

render_videorunning

Rendering · 1080p MP4

Transcribing → Translating → Rendering

Done — captions are in Arabic and your 1080p MP4 is ready to download.
Ask the agent…
4.9 / 5· from 1,200+ creators

Trusted by creators who post daily across TikTok, Reels, and Shorts

120K+
Videos rendered
8,400+
Active creators
5
Languages supported
9.4M+
Caption minutes

Why CapzAi

Caption, translate, auto-clip — all in one studio.

An AI caption generator, subtitle generator, video translator, and clipping workflow for creators who post daily.

1-click translation
New

Reach a global audience without re-shooting.

Translate captions into any supported language and optionally dub the audio — one source video, a version for every market.

  • Style and content tabs per language
  • Optional AI voice dub from original audio
  • RTL-aware layout for Arabic & Darija
Auto-clip long videos
New

Turn one long video into a feed of short clips.

Drop a podcast, vlog, or stream. CapzAi finds the best moments and renders each one with your caption style.

  • AI-picked scenes with min/max duration
  • Accept, edit, and restyle clips individually
  • Batch-render every accepted clip in one click
<60s to first caption

AI captions, ready before your coffee.

Drop a clip, walk away, come back to word-level captions in any language.

5 languages

Captions that speak your audience’s language.

English, French, Arabic, Darija — Latin and Arabic script, switch in one click.

5 viral presets

Make captions that stop the scroll.

Karaoke highlights, viral pop, classic, docu, creative — pick a preset or fine-tune every pixel.

20 credits / minute

Predictable pricing. No surprises.

Pay only on export. 61 seconds = 40 credits. 3 minutes = 60 credits. That’s it.

Generate, edit, translate, and preview unlimited captions for free. Pay only when you export.

The shift

Stop wasting hours on captions you’ll redo anyway.

Here’s the difference between editing the old way and the CapzAi way.

The old way

Painful
  • Hand-type captions for 2–4 hours per video.
  • Pay $20+ per minute to an editor — every time.
  • Zero control over timing, styling, or quality.
  • One language at a time. RTL is a nightmare.
  • Rebuild your style from scratch on every clip.
  • Final file looks generic. Watch time drops.

The CapzAi way

Recommended
  • Captions in under a minute. Edit only what matters.
  • Pay only on render. Generation and edits stay free.
  • Full control of timing, color, font, and layout.
  • EN, FR, AR, Darija — switch in one click.
  • Save a preset once. Reuse it everywhere.
  • 1080p MP4 ready for TikTok, Reels, and Shorts.

How it works

From raw clip to viral-ready MP4 in 3 steps.

No tutorials. No prompts. A real editor that respects your workflow.

01

Drop your video.

Drag a clip in. We keep your audio, framing, and pacing untouched.

≈ 10 seconds
02

Tune every word.

AI generates word-level timing. Fix wording, slide a frame, restyle — preview live.

≈ 2 minutes
03

Export and post.

One click renders a 1080p MP4 with captions burned in, ready for TikTok, Reels, and Shorts.

≈ 1 minute
Prefer chat? The agent does all three →
You pay only for final renders. 20 credits per started minute. A 61-second video = 40 credits. Generation and editing are always free.

Real results

Creators who switched aren’t going back.

From solo creators to in-house teams — here’s what changed when they ditched the old way.

5x faster turnaround

“Two hours per video became twenty minutes. The word-level editor is the difference — I barely edit anything.”

M

Maya R.

Short-form creator · 240K followers

Saved $3.2K/mo

“We were paying $20 a minute for captions. Now my team handles 80 videos a month in-house. No-brainer.”

O

Omar B.

Content lead, agency

+38% completion rate

“Arabic and Latin captions in one workflow is the unlock. RTL retention jumped from 41% to 79%.”

L

Lina K.

Social editor

Pricing

Pay only when you render.

Generation and editing are free forever. Credits are spent only when you hit export.

  • Unlimited caption generation + editing
  • All 5 viral presets and animations
  • Multilingual support (EN, FR, AR, Darija)
  • 1080p MP4 + .ass subtitle export

Starter

Great starter plan. 100 credits every month.

$9/ month
100 credits/month
  • ~6 min of captioned video renders
  • Up to 2 min with translation + AI dubbing
  • 10 AI thumbnails included
  • 10 GB storage
Most Popular

PRO

Best value. 400 credits every month at 50% OFF!

$19/ month
400 credits/month
  • ~26 min of captioned video renders
  • Up to 8 min with translation + AI dubbing
  • 40 AI thumbnails included
  • 50 GB storage

Ultra

For teams and heavy creators. 1200 credits every month.

$39/ month
1200 credits/month
  • ~80 min of captioned video renders
  • Up to 24 min with translation + AI dubbing
  • 120 AI thumbnails included
  • 150 GB storage
Cancel anytime. No long-term contracts. Unused credits roll while your plan is active.

FAQ

Everything you’re wondering, answered.

Credits, languages, exports, refunds, privacy. If we missed it, ask us.

Still have questions?

Our team usually replies within 24 hours.

Talk to us
Free to start · No credit card

Your next viral clip is one upload away.

Generate, edit, and preview captions free. Pay only when you’re ready to ship the final MP4.

Start captioning freeTalk to sales
Captions in under a minute
Cancel anytime, no contracts
Used by 8,400+ creators