3 free tools
Convert an iPhone .MOV to .MP4 with no re-encoding and no quality loss.
no re-encoding · bit-identical output · nothing uploaded
Mute a video by dropping its audio track, leaving the picture untouched.
no re-encoding · picture untouched · nothing uploaded
Save the audio track of a video as an .m4a file, without re-encoding.
no re-encoding · AAC copied as-is · nothing uploaded