Audio to AAC

Convert audio to efficient AAC (.m4a).

Drop a file here, or click to browse

Single file. Files never leave your device unless a tool says otherwise.

More video & audio

Re-encode MOV, WebM, MKV and more to universal MP4 (H.264).

Convert video to open, web-friendly WebM (VP9).

Turn a short clip into a shareable animated GIF.

Shrink an MP4 with a higher compression setting.