Each example is a canonical recipe for a specific task. Pick the one that matches what you need to do.Documentation Index
Fetch the complete documentation index at: https://rendi.dev/docs/llms.txt
Use this file to discover all available pages before exploring further.
Generate
Generate a thumbnail
Capture a single frame at a specific timestamp.
Generate multiple thumbnails
Extract several frames in one call.
Slideshow from images + audio
Turn a set of images and an audio track into a video.
Thumbnail + GIF (chained)
Produce a thumbnail and a preview GIF in one chained request.
Convert
Transcode
Convert between video formats (MP4, MOV, AVI, WebM).
Compress video
Reduce file size while keeping acceptable quality.
Resize video
Change resolution, aspect ratio, or add letterbox.
Edit
Trim a clip
Cut a segment between two timestamps.
Merge videos
Concatenate two or more clips into one.
Multi-resolution trim
Trim and produce multiple resolutions in one call.
Audio
Extract audio
Pull the audio track from a video as MP3, WAV, or AAC.
Subtitles
Burn-in SRT subtitles
Render SRT captions permanently into a video.
Overlay
Overlay watermark
Add a logo or image overlay to a video.