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Submagic

Submagic is an AI short-video editor that adds dynamic captions, B-roll, transitions and emojis to your TikTok, Reels and Shorts in seconds.

Try Submagic Free →

What is Submagic?

Submagic is built around one task: making vertical videos pop with the kind of fast-cut, animated-caption editing that performs on TikTok and Reels.

It uses AI to transcribe your speech and then style the words, add zooms, cut to b-roll, place sound effects and even suggest hooks – all without a desktop editor.

Submagic Key Features

  • Animated captions: Many on-trend styles in one click.
  • AI B-roll: Stock footage placed automatically based on words.
  • Sound effects: Adds whooshes, dings and impacts on cuts.
  • AI zoom and cuts: Mimics professional short-form editing.
  • Hook suggestions: AI proposes openers that retain viewers.
  • Multi-language: Captions in 70+ languages.

Who Should Use Submagic?

Solo creators and small teams who edit short vertical videos and want a faster path to high-retention content.

Best Submagic Use Cases

  • TikTok and Reels: Polish raw clips with one click.
  • Faceless videos: Pair narration with AI b-roll automatically.
  • Coach and personal brand: Standardize a daily content style.
  • Podcasters: Make video versions of audio clips.
  • Ad creatives: Generate short-form ads with strong hooks.

Submagic Free Plan and Pricing

Submagic has a free trial and several paid tiers. Paid plans unlock more minutes, premium templates and B-roll.

Submagic Pros and Cons

Pros:

  • Beautiful caption styles
  • Fast workflow
  • Good multi-language support
  • Strong B-roll AI

Cons:

  • Best with vertical video
  • Some templates feel similar
  • Long videos cost more

How to Get Started With Submagic

  1. Upload a vertical video.
  2. Choose a template style.
  3. Let AI add captions, b-roll and effects.
  4. Tweak any moments you don’t love.
  5. Export and post.

Try Submagic Free →

Submagic Alternatives

Submagic FAQ

Is Submagic free?

There is a free trial; full features need a paid plan.

How accurate are the captions?

Generally excellent in major languages, with manual edit option.

Does it support landscape video?

Yes, but it is optimized for vertical short-form.

Can it post for me?

You export and upload – Submagic does not auto-post.

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Final Verdict on Submagic

For anyone publishing daily vertical videos, Submagic shaves hours off editing while making clips look like they came from a pro short-form editor.

Try Submagic Free →