Submagic: Export video and generate AI descriptions

All demos from “How to Edit Viral Shorts in 2026 (Submagic Tutorial)”

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.SSubmagic· AI 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.SSubmagic· AI 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.SSubmagic· AI 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.SSubmagic· AI 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.SSubmagic· AI 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.SSubmagic· Long Video To Short Video AI
7. 10:380:31Export video and generate AI descriptionsCurrentThe final step shows the export process, including the automatic generation of AI-written video titles and descriptions for social media platforms.SSubmagic· AI Video Editor
8. Watch “How to Edit Viral Shorts in 2026 (Submagic Tutorial)” →

AI Video Editor

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1. 8:371:08Generating Magic B-roll and Zooms in SubmagicThe demonstration shows Submagic's interface for adding 'Magic B-rolls' and 'Magic Zooms' to a project, alongside caption styling and audio cleanup.Youri van Hofwegen
2. 3:161:14Trimming clips and removing silences in SubmagicThe demonstration shows how to manually adjust clip boundaries using the scissor tool and use the 'clean up audio' feature to automatically remove silences and filler words.Vince Opra
3. 4:301:26Customizing AI caption styles in SubmagicThe user walks through selecting different caption templates (like Daniel or Ean styles) and customizing fonts, colors, positioning, and animations.Vince Opra
4. 6:211:30Adding B-roll, sound effects, and transitions in SubmagicThe video shows how to search the Storyblocks library within Submagic to insert B-roll footage, add transitions like 'burn', and apply sound effects to a clip.Vince Opra
5. 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.Submagic Studio
6. 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.Submagic Studio
7. 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.Submagic Studio
8. 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.Submagic Studio
9. 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.Submagic Studio
10. 10:380:31Export video and generate AI descriptionsCurrentThe final step shows the export process, including the automatic generation of AI-written video titles and descriptions for social media platforms.Submagic Studio
11. 0:260:37Generate AI captions with SubmagicThe user demonstrates how to upload a video to Submagic and use the 'generate captions' feature to automatically transcribe and caption content.Collin Michael Tutorials
12. 1:030:38Remove silences automatically in SubmagicThe creator shows how to use the 'remove silences' tool to automatically cut out dead air and connect sentences without manual editing.Collin Michael Tutorials