Submagic is the best AI tool to create captivating short-form videos in seconds for teams and businesses.
Generate Video Description with AI
Your next favorite tool to automize and optimize your video description. Boost views with this accurate YouTube video description generator.
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Loved by the best companies across the world
Rank Higher, Broaden Your Reach
Nailing SEO, even on social media platforms, is crucial for getting your content seen. AI-generated video descriptions, hooks, and hashtags help boost your views and engagement while maximizing your reach.
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Strategically beat the video SEO game by incorporating relevant keywords and trendy hashtags into your video descriptions. Submagic’s accurate YouTube description generator helps improve search engine visibility and increases discoverability and organic reach.
Expand Global Reach with Multi-Language Support
Want to create localized descriptions in various languages to reach a global audience? Generate video descriptions in over 50 languages and expand your video's international visibility and appeal.
Spend Less Time on Copywriting
Automate and optimize video descriptions with AI to save time and eliminate manual writing. Rewrite descriptions automatically and choose from over 100+ hooks to create engaging text that resonates with your audience.
How to use this AI video description generator
Submagic is the simplest and fastest way to create captions.
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1. Upload your video and find the “Publish” page
Upload your video and wait for the captions generation, which takes 1 minute. Then, click on the “Publish” page.
2. See your description automatically generated
This YouTube video description generator automatically transcripts your video and creates the perfect description with hashtags. Rewrite it if needed using the buttons below!
3. Download your video
Once done, you’re good to go. Click on “export” at the top right of your screen. As easy as that!
Fast, Customizable AI Captions
Submagic’s AI-powered description and hashtag generation offers multi-language support. Descriptions are optimized for search engines and creator-focused platforms.
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Create AI-Generated Descriptions & Hashtags
Use AI to automatically create optimized video descriptions and relevant, trendy hashtags to maximize your SEO efforts and increase your reach.
Translate into 50+ Languages
Expand your global reach and generate accurate, engaging video descriptions in over 50 languages.
Optimize for YouTube, TikTok & More
Submagic is built with SEO best practices and content creator insights for YouTube, TikTok, and Instagram in mind, ensuring descriptions drive views and reach your intended audience.
Explore more features from Submagic
Auto Subtitles
Generate your subtitles in minutes. Add animated emojis, colors, and GIFs
Auto B-Roll
Add royalty-free B-Roll to your video or import your own clips in one click.
Auto Transitions
Create smooth transitions between B-rolls, animate emojis with sound.
Auto Zoom
Generate 5-star transitions between clips to create dynamic videos.
Auto Cut
Remove all silence from your video with a wave of a magic wand.
Image & GIFs
Energize your video by adding images and GIFs with just one click
Sounds Effects
Add sound effects to create an atmosphere & highlight key moments.
Music Background
Add a music background to your video in seconds as the cherry on top.
Description
Generate a description & hashtags for optimizing your videos on social media.
Magic Clips
Create short, engaging video clips from your longer content with just a few clicks.
Clip Maker
Extract and enhance the best moments from your videos for maximum impact.
Frequently asked questions
Can I add royalty-free images?
Can I change the size and positions of my images?
Can I add images to my video for free?
Can I add transitions to my own images?