Premiere Pro

mouzebeat: every feature, listed

Updated 2026-10-31 · read from the panel's own code

Finds the beat of a music clip, then adds beat markers, cuts B-roll to it, pulses clips, ducks music under dialogue, and snaps cuts. 31 tools, presets, styles, effects and actions in 7 groups. mouzebeat comes with mouzeclick: one plan with everything included, $25 a month.


Analyse and listen 3

  • Analyse musicAction

    Reads the selected audio clip's sound and finds its tempo, beat grid and bar 1, shown on a waveform.

  • ListenAction

    Plays the analysed music in the panel with a click on every beat, a higher click on bar 1 (Space).

  • WaveformTool

    Click sets where Listen starts, double-click a beat to start bars on it; scroll zooms, drag pans, arrows step beats.

Tempo 9

  • TapAction

    Sets the tempo from your taps along with the beat (T key), fitted to the music within 5 percent.

  • ÷2Action

    Halves the grid's tempo, refitted to the music.

  • ×2Action

    Doubles the grid's tempo, refitted to the music.

  • AutoAction

    Re-analyses and returns to the tempo mouzebeat found, clearing grid nudges and bar 1 changes.

  • Grid earlier / laterAction

    Moves the whole beat grid 5 ms earlier or later, or one frame with Shift ([ and ] keys).

  • Bar 1 a beat earlier / laterAction

    Moves where the bars start by one beat either way, changing which beat counts as beat 1.

  • Beats in a barPreset

    Sets the time signature's beats per bar, from 2 / bar to 7 / bar (default 4 / bar).

  • Follow the hitsTool

    Moves each beat onto a drum hit within 60 ms of the grid, for live music whose tempo drifts.

  • SensitivityTool

    Sets how soft a drum hit may be and still count, for Hits markers and Follow the hits (0–100).

Beat markers 4

  • Every beat / Every 2 / Every bar / HitsPreset

    Chooses which beats get sequence markers: all beats, every other beat, bar starts, or only strong drum hits.

  • Bar colour / Beat colourStyle

    Picks the marker colour for bar starts and for other beats or hits, e.g. Green, Red, Purple, Blue.

  • Add markersAction

    Adds named sequence markers on the chosen beats in the music's stretch, replacing mouzebeat's earlier markers there.

  • RemoveAction

    Removes only mouzebeat's markers from the music's stretch; your own markers stay.

Cut to the beat 5

  • Each clip: 1 beat / 2 / 4 / 8Preset

    Sets how many beats each clip copy lasts; shorter clips get fewer whole beats.

  • From: Music start / PlayheadPreset

    Chooses whether the first copy goes at the music clip's start or at the playhead.

  • OntoTool

    Chooses the video track for the copies: a new track on top or an existing video track.

  • Cut selected clipsAction

    Lays copies of the selected video clips end to end on the beat from their in points, trimmed; originals stay.

  • Undo cutAction

    Removes the copies the last Cut selected clips laid down; copies moved or deleted since stay.

Pulse on the beat 5

  • Every beat / Every 2 / Bar startsPreset

    Chooses which beats get a scale bump: every beat, every other beat, or bar starts.

  • Strength / LengthTool

    Sets how much bigger the clip gets on each beat (+1 to +30%) and how long it takes back (0.06–0.8 s).

  • Ease: Smooth / SharpPreset

    Smooth uses Bezier keys that ease in and out; Sharp uses linear keys for a hard kick.

  • Pulse selected clipsEffect

    Adds Motion Scale keyframes to the selected video clips, a scale bump on each chosen beat.

  • RemoveAction

    Takes mouzebeat's pulse off the selected clips, restoring their scale as it was.

Auto-duck 3

  • Down by / Attack / Release / Hold gaps / VoiceTool

    Sets ducking depth (3–30 dB), attack and release times, pauses held down (0–3 s) and voice detection sensitivity.

  • Duck under selected dialogueEffect

    Adds Volume Level keyframes to the analysed music, lowering it wherever the selected dialogue clips contain speech.

  • RemoveAction

    Takes mouzebeat's volume keyframes off the music; your own volume keyframes stay.

Snap cuts to the beat 2

  • Track / Moves up toTool

    Picks the video or audio track whose cuts move and the furthest a cut may move (1–12 frames).

  • Snap cutsAction

    Rolls each cut between touching clips on the track, inside the music's stretch, onto its nearest beat; linked sound follows.

More in mouzebeat

The panel has no tabs; groups follow its header, Tempo bar and tool cards. Marker colour lists hold 8 colours: Green, Red, Purple, Orange, Yellow, White, Blue, Cyan. Track lists are built from the open sequence's tracks. Listen and Undo cut start disabled and enable after analysis or a cut.

All panels in the feature library · The workspace · Price