Every creator wants to repurpose long-form video into viral TikToks and Shorts. We put the three reigning champions—Submagic, Opus Clip, and Vizard.ai—through an exhaustive 10-episode benchmark test.
• Submagic wins for kinetic animated captions, sound effects, and Hormozi-style viral retention edits.
• Opus Clip wins for automated AI curation and finding the most viral hooks in 2-hour long footage.
• Vizard.ai wins for corporate webinars, screen-share presentations, and team collaboration.
📊 3-Way Comparison Matrix
| Feature | Submagic | Opus Clip | Vizard.ai |
|---|---|---|---|
| Best For | Short-form viral styling | Automated viral curation | B2B Webinars & slides |
| Auto Kinetic Captions | ⭐ 9.9/10 | 9.2/10 | 9.0/10 |
| Auto B-Roll & SFX | ⭐ Native multi-layer | Basic overlay | Manual b-roll search |
| Free Trial | 3 free exports | 60 free credits | 10 free exports/mo |


