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Convert Any Video to(Twitter)

Free tool to convert any video format to vertical 9:16 for posting on X (formerly Twitter). No sign-up required.

Drop your video here

Supports all formats: MP4, MOV, WebM, and more. Any aspect ratio works!

Preview

Upload a video to see the preview

How it works

  • •Fits your video width to the 9:16 canvas width
  • •Maintains original aspect ratio
  • •Adjust vertical position to frame your content perfectly
  • •Exports high-quality MP4 ready for posting on X

Everything you need for A Video Create Global Content

From raw footage to final video scheduled across every platform - One platform, multiple tools.

Stunning Captions

Generate captions for your clips, customize the text and formatting, and make quick edits before publishing.

Translate & Dub Video with AI

Turn one video into 21+ language versions. AI voice dubbing that keeps your tone. Publish everywhere without re-recording.

Try dubbing

Motion design from a single prompt

Create motion design videos by writing in natural language. No keyframes, no timeline, just describe what you want and get a ready-to-use video.

Create motion design

Built-In Scheduling

Schedule and post content from a single calendar. Currently supported: YouTube and X. Instagram, TikTok, and more are coming soon.

And there's more

Post-video creation tools, in one place.

Create thumbnails preview

Create thumbnails

Generate an impacting thumbnail from your video or from a prompt.

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Analyze videos preview

Analyze your videos

Get insights and suggestions to improve your content. Understand what works.

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Generate teaser posts preview

Generate teaser posts

Create social posts from your video. Captions and hooks ready to share.

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Try Subclip

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LinkedIn Video Converter

LinkedIn Video Converter

Optimize videos for LinkedIn native posting.

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YouTube Shorts Converter

YouTube Shorts Converter

Convert horizontal videos to Shorts-ready 9:16.

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TikTok Video Converter

TikTok Video Converter

Convert videos to TikTok-ready format.

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See how Subclip works

Frequently Asked Questions

Everything you need to know about AI video dubbing and translation with Subclip.

Still have questions? We're here to help at contact@subclip.app

Focus on telling Stories, not editing.

Try Subclip for your next story

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