A media converter that runs entirely on your device. Nothing is uploaded anywhere.

Convert video between MP4, MKV and WebM. Extract and convert audio to MP3, AAC,
FLAC, Opus or WAV. Export GIFs and PNG frame sequences. Join several clips into one
file.

Two conversion engines work together. Common video jobs run on your device's video
hardware, which is several times faster than software encoding and much easier on the
battery. Everything the hardware cannot do — Matroska, MP3, GIF, frame export, and the
highest quality settings — runs through a bundled FFmpeg build. The app tells you which
one it used and why, and lets you force software encoding if you prefer.

Quality settings:

* Fast — hardware accelerated, ideal for sharing and batches
* Best quality — software encoding with CRF rate control, for archiving

Free and open source. No advertising, no analytics, no network access.
