Film & Video Editing

Reproduce decimal video-file size from documented video/audio bitrates, duration and explicit container overhead, then compare an independent file-size record.

Reproduce and compare active square-pixel sample counts, decimal megapixels and axis ratios for two explicit reviewed raster records.

Reproduce media-set capacity from a reviewed inventory, per-item payload, explicit working overhead and reserve, then compare an independent capacity record.

Reproduce reviewed square-pixel active-image geometry for a documented target canvas using an explicit Fit/Pad or Fill/Crop mode and rounding rule.

Reproduce a strictly sequential render or export queue from two named completed work-and-elapsed-time observations, explicit fixed overhead, and an independent duration record.

Calculate whole-pixel image dimensions with a locked ratio or independent width and height, then compare scale and pixel area before exporting in an editor.

Count words, Unicode characters, sentences and paragraphs. Inspect English readability, estimate reading time and compare a selected publishing length rule.

Preview sRGB colors with adjustable color-vision models. Compare palettes and text pairs, check original contrast, and copy the simulated colors as CSV.

Estimate reading or narration time from your own effective words-per-minute rate, with optional page estimates using your chosen word density.

Live Markdown editor with real-time HTML preview. Supports headings, bold, italic, links, code blocks, tables, and blockquotes.

Generate scan-testable URL, email, phone, WiFi, or escaped vCard QR codes with UTF-8 capacity checks, color warnings, raster logos, PNG, and SVG.