One source file in, a dozen usable sizes out. media.pikolo.store keeps originals, renders derivatives on demand and caches them at the edge for a year.
Transforms in the pathWidth, height, fit, format and quality are plain path segments — no query strings, so a rendition is cacheable by URL alone.
Signed for private filesOriginals stay behind an expiring token. Derivatives inherit the token lifetime; nothing is guessable.
Range and streamingVideo and audio answer byte ranges, so a player seeks without pulling the whole file.
ImagesJPEG, PNG, WebP, AVIF. Quality is explicit in the path, never silently guessed.
VideoH.264 and VP9 renditions, audio track kept as AAC. Playlists are generated per asset.
AudioAAC and Opus, mono or stereo, with loudness normalised on request.