Optimize your vertical videos for the TikTok algorithm. Sync dynamic, colorful ASS captions designed for mobile viewing, with precise spacing for 9:16 screens.
Generate TikTok SubtitlesPreview and layout subtitle sets matching vertical smartphone screens. Avoid safe-zone overlaps (like UI buttons or user avatars) automatically.
Integrate realistic voice clones to read your scripts, with subtitle timestamps aligned dynamically down to the millisecond.
Bold outlines, highlight tags, and kinetic pops make your hooks crawlable and highly engaging for silent-scrolling viewers.
You can set the positioning coordinate offset and safe-margins in the Settings/Production tab to ensure your captions reside precisely in the vertical center.
Compilation projects cost 1 credit per narration block, plus 1 credit for cloning. Free accounts start with standard trial credits.