about filemorf.io

filemorf.io is a privacy‑first file converter. conversions happen in your browser, so your media never leaves your device.

how it works

for images and audio extractions (like mp4 → mp3), we use webassembly builds of ffmpeg (ffmpeg.wasm). for video/audio container outputs (like mp4/webm), we use mediabunny's high‑performance conversion pipeline. progress is reported in real time.

privacy

there are no uploads. everything runs locally in your browser tabs. when you close the tab, the converted data is gone unless you saved it.

supported formats

common image formats (jpg, png, webp, gif, svg, ico, bmp, tiff), video (mp4, webm, mov, mkv, avi, flv, 3gp, ts), and audio (mp3, wav, ogg, m4a, aac, flac, opus, wma, aiff, amr).