Convert MP4 to MPC

Turn MP4 videos into Musepack. Only the first audio track is kept.

Converted in an isolated sandbox on our serversDeleted after 24 hours

Drop MP4 files on the dialor turn it to pick what to do

MP4 and MPC

From

MP4 Video

The most compatible video container, usually H.264 video with AAC audio.

Extensions: .mp4, .m4v
MIME type: video/mp4
Kind: Video

To

Musepack

Musepack, a lossy audio codec tuned for transparent quality at mid bitrates.

Extensions: .mpc
MIME type: audio/x-musepack
Kind: Audio

Options for MP4 to MPC

audio.channels: Number of audio channels. 1 is mono, 2 is stereo.
audio.denoise: Reduce steady background noise.
audio.normalize: Normalize loudness to -16 LUFS as streaming services do.
audio.sample_rate: Audio sample rate in Hz.
speed: Playback speed multiplier. 2 plays twice as fast.
trim_end: Second at which the audio or video stops.
trim_start: Seconds to cut from the start of audio or video.