demobook

Submagic: Tutorials, Prompts, Use cases

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Submagic
Web
Freemium · from $19/moas of Jun 2026

Edit short-form videos 10x faster with AI-powered automation and captions.

Social Media & Content Creation

Submagic is an AI video editor designed to transform raw footage into viral shorts, reels, and TikToks in one click. It automates the editing process by generating accurate captions, inserting B-roll, and trimming silence to maximize viewer retention.

Features

  • AI-generated viral caption styles
  • Magic Clips for instant video repurposing
  • Automatic B-roll and transition insertion
  • AI Actors Studio for virtual avatars
  • AI Video Translator for global reach
  • Auto-zoom and eye contact correction
  • Built-in publishing and scheduling automation
  • Video Editing API for workflow integration

Submagic Tutorials

49 demos
Apr 2026 · 1.3K viewsMarketing IslandMarketing Island
1:480:47Submagic
Selecting caption templates in SubmagicThe user demonstrates how to browse and select different caption styles and templates (like Mr. Beast or Alex Hormozi styles) within the Submagic interface.AI Video Editor
2:371:00Submagic
Customizing caption styles in SubmagicThe video shows the customization panel in Submagic where users can adjust font family, weight, size, color, stroke, and animations for their captions.AI Video Editor
3:371:33Submagic
Editing transcript text and emojis in SubmagicThe creator demonstrates how to double-click and manually edit the transcribed text, add emojis, and toggle the visibility of specific caption segments in Submagic.AI Video Editor
Mar 2026 · 463 viewsSuccess MinderSuccess Minder
1:040:58Submagic
Generate AI captions with SubmagicThe user demonstrates uploading a video to Submagic to automatically generate captions with highlighted keywords, emojis, and animations.AI Video Editor
2:030:45Submagic
Trim video and remove silences in SubmagicThe demo shows how to use the transcript-based editor to remove silences and bad takes with a single click or manual text selection.AI Video Editor
3:331:07Submagic
Customize caption styles and safe zonesThe user shows how to apply popular creator styles (like Alex Hormozi or MrBeast) and use the app interface overlay to position captions correctly.AI Video Editor
Jan 2026 · 9.5K viewsSubmagic StudioSubmagic Studio
0:241:04Submagic
Create 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.AI Video Editor
1:310:56Submagic
Remove 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.AI Video Editor
2:462:35Submagic
Style 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.AI Video Editor
Apr 2026 · 1.7K viewsJack ColeJack Cole
2:350:43Submagic
Automate aesthetic captions with SubmagicThe creator demonstrates how to upload a rough cut into Submagic and apply the 'Kelly 2' caption style to automatically generate animated, multi-position subtitles.AI Video Editor
4:000:44Submagic
Generate short-form clips using Magic ClipsThe video shows the Magic Clips feature in Submagic, which automatically extracts multiple short highlights from a YouTube link of a long-form interview.Long Video To Short Video AI
5:130:26Submagic
Auto-reframe and layout podcast clipsSubmagic is shown automatically reframing a long-form podcast into a vertical layout with speakers stacked on top of each other and centered captions.Long Video To Short Video AI
Dec 2025 · 8.5K viewsCollin Michael TutorialsCollin Michael Tutorials
0:260:37Submagic
Generate 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.AI Video Editor
1:030:38Submagic
Remove 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.AI Video Editor
1:520:18Submagic
Text-based video editing in SubmagicA demonstration of editing video by selecting and deleting text from the transcript to automatically cut the corresponding video segments.AI Video Editor
Oct 2025 · 291.5K viewsYouri van HofwegenYouri van Hofwegen
8:371:08Submagic
Generating 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.AI Video Editor
17:490:25Submagic
Generating Magic Clips in SubmagicThe user demonstrates the 'Get Magic Clips' workflow in Submagic, selecting language and duration to extract shorts from a long video.Long Video To Short Video AI
Feb 2025 · 14.9K viewsVince OpraVince Opra
1:320:55Submagic
Convert long-form video to shorts with Submagic Magic ClipsThe user demonstrates pasting a YouTube URL into Submagic's Magic Clips tool to automatically generate 13 viral-ready short clips from a 31-minute interview.Long Video To Short Video AI
3:161:14Submagic
Trimming 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.AI Video Editor
4:301:26Submagic
Customizing AI caption styles in SubmagicThe user walks through selecting different caption templates (like Daniel or Ean styles) and customizing fonts, colors, positioning, and animations.AI Video Editor
Feb 2025 · 5.6K viewsSubmagic AcademySubmagic Academy
0:340:33Submagic
Trim video and remove silences with SubmagicThe user demonstrates how to use the 'Auto cut' and 'remove silence' features in Submagic to automatically delete dead air and specific words from the transcript.AI Video Editor
1:260:31Submagic
Add and customize dynamic captions in SubmagicThe demo shows how to select creator-inspired caption styles (like MrBeast or Alex Hormozi) and customize font, color, and size within the Submagic edit tab.AI Video Editor
2:130:44Submagic
Insert AI-generated and manual B-roll in SubmagicThe presenter demonstrates using 'Magic B-roll' to automatically match clips to speech and searching the Storyblocks integration to manually add footage.AI Video Editor
Apr 2025 · 3.7K viewsChris with Minn MediaChris with Minn Media
0:420:46Submagic
Generate short clips from long-form video in SubmagicThe creator demonstrates how Submagic takes a long YouTube video link and automatically generates multiple short-form clips with AI-suggested B-roll and captions.Long Video To Short Video AI
2:520:20Submagic
Reviewing AI-generated vertical reels in SubmagicA demonstration of the playback and framing of a vertical reel generated by Submagic from a widescreen educational video.Long Video To Short Video AI
Nov 2024 · 129 viewsLogan Cramer - Digital EscapeLogan Cramer - Digital Escape
1:441:16Submagic
Upload and transcribe video in SubmagicThe user demonstrates how to create a new project by uploading a video file and shows Submagic's automated AI transcription and caption generation process.AI Video Editor
3:100:42Submagic
Remove silences and filler wordsThe demonstration shows how to use the 'remove all silences' and 'remove filler words' features to automatically trim a video for better pacing.AI Video Editor
4:371:32Submagic
Styling captions with presetsThe user applies various caption styles, including presets inspired by Alex Hormozi and Ali Abdaal, and demonstrates how to customize theme colors and positions.AI Video Editor
Feb 2025 · 9K viewsNicky SaundersNicky Saunders
1:470:40Submagic
Reviewing AI-generated short clips in SubmagicThe video shows the Submagic interface and plays back a generated clip featuring automated captions and B-roll based on a discussion about using ChatGPT for journaling.Long Video To Short Video AI
4:380:46Submagic
Evaluating Submagic captioning and clip selectionA second clip generated by Submagic is shown, demonstrating how the tool handles transitions and captioning for a segment about AI perspectives.Long Video To Short Video AI