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How to Edit Viral Shorts in 2026 (Submagic Tutorial)

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Submagic StudioSubmagic Studio·9.5K views · Jan 2026

Clips

  1. 0:241:04Create a caption project in SubmagicThe user demonstrates how to start a new project in Submagic by uploading an MP4 file and selecting English as the source language to generate AI captions.SubmagicAI Video Editor
  2. 1:310:56Remove silences and trim video with SubmagicThe demonstration shows using the 'Trim' tab to automatically detect and remove silences using the 'extra fast' setting and performing text-based editing to delete sentences.SubmagicAI Video Editor
  3. 2:462:35Style and customize captions in SubmagicThe user shows how to apply creator-inspired caption styles, adjust text position with a safe-zone overlay, change colors, and modify font settings like stroke weight and animations.SubmagicAI Video Editor
  4. 6:011:24Add AI B-roll and transitionsThe 'Magic B-roll' feature is demonstrated, showing how the tool automatically inserts relevant stock footage and transitions based on the video's context.SubmagicAI Video Editor
  5. 7:310:20Apply Magic Zooms in SubmagicThe user demonstrates the 'Magic Zooms' feature which adds dynamic camera movement to static talking-head footage to keep viewers engaged.SubmagicAI Video Editor
  6. 8:322:04Convert long-form video to shorts with Magic ClipsThe user demonstrates the 'Magic Clips' feature by pasting a YouTube URL and showing how Submagic identifies the most viral moments and ranks them with a virality score.SubmagicLong Video To Short Video AI
  7. 10:380:31Export video and generate AI descriptionsThe final step shows the export process, including the automatic generation of AI-written video titles and descriptions for social media platforms.SubmagicAI Video Editor