tiktok caption generator
Turn long-form into TikTok clips with captions and presets. Trim, caption, and render in one flow.
Programmatic preview generated from this page’s content.
Why use Rendivia for this
TikTok thrives on fast, focused clips. Rendivia helps B2B teams turn webinars and demos into TikTok-ready clips by suggesting segments, letting you edit transcripts, and rendering captions with consistent brand styling.
How it works
- Upload a webinar, demo, or podcast video.
- Review clip suggestions and adjust transcript text.
- Apply a brand preset and render.
- Download and post to TikTok.
Benefits
- Auto-suggested clip segments from long videos
- Word-level captions with brand-consistent styling
- 9:16 exports optimized for TikTok
- API access for bulk workflows
Frequently asked questions
How do I turn a long video into TikTok clips?
Upload the full video, select clip suggestions, then render TikTok clips with captions and brand styling.
Can I customize TikTok captions?
Yes. Choose fonts, sizes, colors, and positioning with brand presets.
Related tools
Browse more
By platform · By language · By use case · By feature · By vertical · By platform & language
Rendivia uses Remotion for programmatic video and Whisper for transcription. Starter free; Pro and Team for trim, brand-from-URL, API, and data-to-video. See pricing.Browse tools by platform, language, or use case.