Submagic
The leading AI tool for engagement-optimized captions, dynamic B-rolls, and viral short-form effects.
Founded: 2023
Company: Submagic
Country: France
Website: https://submagic.co/
AI Output Example
“Input: Raw 60-second talking head video.
Output: Submagic applied ‘Hormozi-style’ captions with auto-emojis, inserted 3 relevant B-roll clips, and added rhythmic sound effects for 50% higher retention.”
Output: Submagic applied ‘Hormozi-style’ captions with auto-emojis, inserted 3 relevant B-roll clips, and added rhythmic sound effects for 50% higher retention.”
Related AI Tools
Opus Clip Best for repurposing long-form content into viral clips.
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Mirage AI Professional mobile-first studio for talking videos.
Key Features
- Magic B-Roll: Automatically identifies key moments and overlays high-quality stock footage.
- AI Trimming: Removes filler words (ums, ahs) and silences with a single click to keep the pace fast.
- Engagement Hooks: AI-generated titles and descriptions optimized for social media algorithms.
Pricing (2026 Edition)
Starter
$19/month – 20 videos/mo, 1080p, Auto-captions.
Pro
$40/month – Unlimited videos, Magic B-roll, 4K export.
Business
$69/month – Priority rendering, Team collaboration, API access.
Milestones & Recognition
- User Milestone: Celebrated 1 million registered users in April 2025, just two years after launch.
- Financial Growth: Scaled to $8M ARR in record time with a lean, remote-first team of 14 people.
- Technical Accuracy: Achieved a industry-leading 99% accuracy rate for AI-powered caption transcription across 48 languages.