instagram reels subtitle tool
Convert long-form into Reels with brand captions. Fast clip selection and 9:16 exports.
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Why use Rendivia for this
Reels perform best when the story is concise and captions are readable. Rendivia helps you clip long videos, edit transcripts, and render Reels with brand-consistent captions.
How it works
- Upload your long-form video to Rendivia.
- Pick or refine clip suggestions.
- Apply your preset and render Reels.
- Download and publish to Instagram.
Benefits
- Auto-suggested clips for quick Reels creation
- Word-level captions that match your brand
- 9:16 exports ready for Instagram
- Consistent styling across all short-form platforms
Frequently asked questions
Can I create Reels from a webinar?
Yes. Upload the full webinar, select clip suggestions, and render Reels with captions.
Do Reels keep the same brand style as Shorts and TikTok?
Yes. Presets apply across all exports so your style is consistent.
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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.