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Submagic

AI captions and short-form video editor — animated subtitles, emoji overlays, and viral-style formatting in 100+ languages

½
4.5(9,100 reviews)
freemiumFree (3 videos/mo, watermark). Starter $20/mo (30 videos, no watermark). Pro $40/mo (100 videos). Agency $80/mo (300 videos).View full pricing →

Visit Submagic

https://www.submagic.co

About Submagic

Submagic is an AI tool focused on adding premium animated captions and short-form video editing features to your content. Where tools like Klap focus on clip selection, Submagic specializes in making those clips visually compelling with karaoke-style captions, emoji overlays, zoom punches, B-roll suggestions, and chapter titles. It generates eye-catching captions in 100+ languages, auto-highlights key phrases in a different color, and supports the trending 'big bold word' caption style seen on viral TikToks and Reels. Used by 250,000+ creators and endorsed by Gary Vaynerchuk.

Key Features

Animated captions in 100+ languages with accent and dialect detection
Key phrase highlighting — auto-emphasizes important words in different color
Viral caption styles: big bold word, karaoke, word-by-word pop-in
Emoji auto-placement based on content sentiment
Zoom punch effects on key moments
Chapter titles and transition overlays
B-roll and GIF insertion from built-in library
Auto-reframe to 9:16 vertical
1-click export to TikTok, Reels, Shorts

Submagic Pros & Cons

Pros

  • +Best-in-class caption styling — matches the viral 'big bold word' aesthetic
  • +100+ language support with accurate accent detection
  • +Emoji auto-placement saves manual editing time
  • +Endorsed by major creators — Gary Vee uses it publicly
  • +Free tier available (3 videos/mo) for testing

⚠️ Cons

  • Focused on captions/polish, not clip selection (need another tool upstream)
  • Watermark on free tier
  • Emoji auto-placement occasionally off-tone for serious content
  • Limited B-roll library compared to Descript or Kapwing

Who Is Submagic Best For?

👤Creators who already have short clips and want them polished with viral captions
👤Non-English content creators needing accurate captions in 100+ languages
👤TikTok and Reels creators wanting the trending big-text caption aesthetic
👤Agencies adding caption polish as the last step in a repurposing workflow

Tags

captionssubtitlesshort-formvideo-editingtiktokreelscontent-creatorai-captions
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