Submagic

What it does

Submagic is an AI video editor for short-form content. It adds captions in 123 languages, removes silences, inserts B-roll, and finds key moments to turn long videos into clips. Users can schedule and publish to TikTok, Reels, Shorts and other channels, or create videos with AI avatars.

Submagic is a web-based editor for people who publish short videos often. You upload a video or a YouTube link, and the tool adds captions, removes silences, inserts B-roll, and finds key moments to turn one video into several shorts. You can schedule posts and publish from the editor, and the site says it is optimized for TikTok, Reels, Shorts and more, up to 4K at 60fps. The site also lists AI avatars for making videos without filming, and a shared workspace for teams to upload, edit, review and export together. The homepage states captions are generated in 123 languages with 99% accuracy, and that 4M+ businesses use the product. The pricing page shows a Starter plan at $19 per month with 45 credits, equal to 15 videos, a 2 minute video duration, and free b-rolls. The page also says no credit card is required to start. A careful user should check credit limits and video duration on each plan, confirm caption accuracy in their language, and review AI edits before publishing. The site does not state whether a free plan exists, so that remains unknown.