Try free →
Built for short-form creators

Upload a video, AI adds your
subtitles — ready in 3 minutes

Subtitles in Chinese, English and Thai plus scroll-stopping titles, generated in one pass and proofread line by line so they match the audio. Download and post straight to Reels, Shorts or TikTok — no editing software needed.

✓ Passwordless email login✓ No credit card✓ Done in 3 minutes
BEFORE
No subtitles → muted, scrolled past in 3 seconds
AI subtitles · ZH/EN/TH

The trick nobody tells you

Subtitles burned in automatically

Just 3 steps Just three simple steps
AFTER · SUBVO
Understood, watched to the end, completion rate up
Make it once, post everywhereInstagram Reels · YouTube Shorts · TikTok · Facebook Reels

HOW IT WORKS

Four steps, ready to post

📤
01

Upload your video

Just drag it in — phone footage works fine.

🎧
02

AI transcription

Auto-detects Chinese, English and Thai, proofread word by word, timed to the audio.

03

Proofread + burn in

Review the transcript first, then burn in outlined subtitles and pick one of 3 hook titles.

🚀
04

Download and post

MP4 straight to Reels / Shorts / TikTok.

85% of people watch
short videos on mute

Without subtitles, even great content gets scrolled past. subvo turns every line into something readable, so people stop and watch to the end.

Outlined subtitles, readable on phonesBilingual, reach viewers abroad
BEFORENo subtitles
scrolled past ↓
AFTERSave this
for later

PRICING

3 videos free, upgrade if you like it

Cancel anytime, no lock-in · Others cap you by videos or minutes — we don't

Free
$0
  • ✓ 3 videos per month
  • ✓ Full ZH/EN/TH subtitles
  • ✓ Includes subvo watermark
Start free
Pro
$9 / month
  • ✓ Unlimited videos
  • ✓ Watermark removed
  • ✓ Line-by-line proofing + typo correction
  • ✓ 3 hook titles + multilingual translation
Subscribe $9/month