trim silence and add captions
Tighten clips and render captions in one flow. Designed for short-form speed.
Programmatic preview generated from this page’s content.
Why use Rendivia for this
Tight clips win on short-form. Rendivia suggests trims and renders captions in one flow so you can ship faster.
How it works
- Upload your long-form video.
- Review trim suggestions and accept or ignore.
- Apply your brand preset and render captions.
- Download the finished MP4s.
Benefits
- Silence-based trim suggestions
- Word-level captions aligned to clip timing
- One workflow for trim and render
- Batch workflows for teams
Frequently asked questions
How does trim affect captions?
Trim suggestions adjust clip timing and captions reflow to keep words in sync.
Can I skip trimming and just caption?
Yes. You can keep the full clip and render captions only.
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.