Mac media converter that stays on your Mac
Batch-convert images, video, and audio without uploading files to a website. ConvertIt’s Media tab runs locally, then renames the results with simple patterns when you need that too.
What it converts
ImagesCommon formats in batchesVideoLocal FFmpeg-backed convertsAudioExtract or re-encode tracksSpreadsheetsCSV / XLSX style transforms{name}-{n}Batch rename patterns
How it works
Open the Media tab, drop a folder or selection, pick the output format, and run the batch. Files never leave your Mac. The same app is also a menu bar unit, currency, and time-zone converter when you need a quick typed answer.
Free. No account. No tracking.