Convertit converts video, audio, images and PDFs 100% offline. No uploads, no watermarks, no limits. Built with a clean white interface and powered by FFmpeg.
Convertit replaces five online tools with one fast desktop app.
MP4, MKV, AVI, MOV, WEBM, GIF. H.264, HEVC, VP9. Quality presets and 4K resize.
Extract MP3, WAV, AAC, FLAC, OGG, M4A from any video at up to 320kbps.
Convert PNG, JPG, WEBP, BMP, TIFF in bulk. Resize and control quality.
All conversions run locally using your CPU. Your files never leave your computer, making Convertit ideal for creators, students, and businesses handling sensitive media. The built-in history database logs every job with date, size and status so you never lose track.