All workflows

Video

Cut a film to your own track

Own Track Studio

Finds the beat grid of a song or beat you own, picks the stretch, lands every cut, move and sound on the beat, and masters the mix for phones.

For members and students

See one it made

This is Proof, cut to 19Keys’ own track, One of those days. Turn the sound on.

The track is 19Keys’ own and is not in the kit. Bring yours: a song or beat you made or licensed.

The breakdown

  1. The track is the clock. The kit reads the beat grid from your own track: every beat, bar line and phrase. For Proof that is 135 beats a minute, fit from 268 clear hits in the song itself. Nothing is timed by hand.
  2. The stretch is whole bars. It proposes a stretch that starts on a phrase and ends on a bar line. Start a phrase before the hook and the hook arrives about a third of the way in, under the biggest picture moment.
  3. Every cut and contact lands on the beat. Big changes on bar lines, slams and stamps on the beat, long moves arriving on the next bar. In Proof each event lands like a shutter on the beat, and the stamp with the gap lands one beat later.
  4. Every sound is set against the music. Each effect lands with its loudest moment on its event, at a level set against the track right there: stamps ride over it, whooshes sit under it.
  5. The mix is mastered for phones. The track sits as the bed and the whole mix is mastered to minus 14 LUFS with a minus 1.5 dBTP ceiling, loud and clean on a phone speaker.
  6. The audit checks it before you post. Loudness, any sound a hair off a drum hit where it would flam, and every picture change that misses the grid.

Your track. Every cut on the beat.

Most edits fight the music. This kit makes your own track the clock: it reads the beat grid, picks the stretch, puts every cut, move and word on the beat, sets every sound against the music and masters the mix for phones. Use only music you made or licensed.

Student access

Use the email 19Keys approved. We’ll send you a code. No password needed.

Unlock this skill

Pro skill

19Keys built Own Track Studio. Get it with Pro or God Mode. Or buy just this one. Pay once. Get updates for life.

How it lands every time

  • The grid read from your own track
  • Whole bar stretches that end on a bar line
  • Every sound set against the music
  • An audit for loudness, flams and cuts off the grid

What is in the kit

  • The skill and the planning instructions
  • The grid finder, sound placer, mix and audit
  • Timing for web page films and markers for editors
  • Proof’s grid and sound list as a worked example

What you need

  • A song or beat you made or licensed
  • Python 3.10 with numpy, and ffmpeg on your computer
  • Claude Code, or the Claude desktop app with code execution