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Cutting Room · the editor inside Motionbar

Cut it here.
Make what’s missing.

A real timeline for the takes you make and the files you bring. Trim, split and arrange for free — and when a shot is missing, make it from the frames on either side.

Free to edit and export · AI actions show their price on the button

Cutting Room·Sneaker launch ▾Saved ⌨ Final Cut ProExport
MediaMusic ⚡Voice ⚡
VaultThis computer
0:12Talking take0:08Sneaker in motionstillSneaker hero0:05Neon rain0:22b-roll-street.movstillKitchen, family
Bridge · Wan 3.0 · generating ❚❚16:9Frame ▾
Sneaker in motionVideo · 0:06 of 0:08
Volume80%
In the frameFitFill
Fade in · out0.3s · 0.5s
Make moreGenerate from its last frame⚡Edit a frame⚡Extract audio⇧⌘A
SplitBlade · ⌘BTrim InTrim OutRemoveFrame ▾Close gaps −Fit+
VA1A2
0:000:060:120:180:24
Talking take · MaraSneaker in motionBridge · Wan 3.0Neon rain FirstLast
Generate from its last frame ⚡Edit a frame ⚡
Warm piano · Lyria 3
Voiceover · Your voice
⚡0
to cut, trim, split and export
3
shortcut sets — Motionbar, Final Cut Pro and Premiere Pro
0 MB
leaves your computer when you cut a local file
1080p
exports in your browser, with the cloud as a backup
How it works

Four moves.
One timeline.

Your vault
✂ EditTalking take0:12✂ EditSneaker in motion0:08✂ EditNeon rain0:05✂ EditLamborghini0:15
b-roll-street.movFrom this computer · 0:22 · stays on this computer✓ Never uploads
0:040:080:120:16
Talking take · MaraNeon rain✂ Split
The dashed part is trimmed away. The gap closes behind it.
S Split [ Trim In ] Trim Out ⌘Z Undo
First3sLast
Wan 3.0long takes · with soundDefaultSeedance 2.5best motion on facesKling O3the most controlH3fast and clean · silent
VSneaker in motion♪ outNeon rain
A1Music · Lyria 3 · fits 0:24
A2Voiceover · Your voice
A3Sneaker in motion · audio
Music ⚡Voiceover ⚡Extract audio · free · ⇧⌘A
Bridge

Tag a First. Tag a Last.
Get the seconds between.

Pick the frame where a shot should start and the frame where it should land — on the timeline, or any still from your vault. The model makes the move in between and it drops into the gap. The clips around it trim to the tags, so the join has no jump.

First
Last frame of b-roll-street.mov · 00:07.9
Bridge · 5sWan 3.0 · 720p
“Day slowly turns to night.”
LastEdit frame · Nano Banana Pro
The same frame, edited: “at night, in the rain”
From the timeline, or the vault

A First or a Last can be any frame on the timeline, a still from your vault, or a frame you edited a moment ago.

The join has no jump

Trim the clips to the tags and the Bridge starts on your First frame and lands on your Last — exactly, not roughly.

With sound, or without

Most models make sound with the picture. The H3 family makes silent clips, so the sound around it carries through.

Wan 3.0 · defaultWan 3.0 Prime · long, steadySeedance 2.5 · facesSeedance 2.0 Fast · draftsKling O3 · controlKling 3.0 · cameraH3 Max · detail · silentPixVerse V6 · transitions
Sound

Score it
without leaving.

Music, a voiceover and the sound already inside your clips all live on their own tracks, under the picture, on the same timeline.

Audio 1 · Lyria 3
Music that fits the cut

Describe it and pick a genre. It is made to the length of your edit, to the second — or to any length you set. One song, one price.

Lands on Audio 1 at the playhead
Audio 2 · Eleven v3
A voiceover in your voice

Type what they say. Use the voice of your twin, or one of ours, in five languages — with speed, emotion and pitch when you want them.

Lands on Audio 2 at the playhead
Audio 3 · from the clip
Extract audio

Pull a clip’s sound onto its own track, then slide it earlier for a J-cut or later for an L-cut. The picture is muted, not lost — ⌘Z puts it back.

Free · ⇧⌘A in every shortcut set
Keyboard

Your hands
already know it.

Switch the shortcut set to the editor you learned on. Final Cut’s blade is ⌘B. Premiere’s is ⌘K. Ours is S. The toolbar tooltips follow whichever you pick.

Works like the magnetic timeline: Delete ripples, ⇧⌫ leaves a gap, and trims close up behind them.

Play forward · stop · backLKJ
Blade at the playhead⌘B
Trim start to the playhead⌥[
Trim end to the playhead⌥]
Delete (ripple) · leave a gap⌫⇧⌫
Undo / redo⌘Z⇧⌘Z
Zoom in / out⌘=⌘−
Zoom to fit⇧Z
Snapping on / offN
Extract audio⇧⌘A
Export

Made in your browser.
Free, every time.

✓720p or 1080p, in the shape you cut — 16:9, 9:16, 1:1 or 4:5.
✓Rendered on your own machine, so it’s free and nothing waits in a queue.
✓Saves to your computer and your vault in one go.
↻Runs out of memory? Try 720p, or let the cloud make it.
If this browser can’t export, the cloud asks first: it lists exactly what uploads, says what it can’t keep, and deletes your clips within an hour.
Start from anywhere

Edit on every card.

Every video in your Library carries an Edit button beside delete. It opens a new cut with that take on the timeline, playhead at zero, ready to trim.

✂ Edit🗑InterviewTake · 0:15

Questions
before the first cut.

Your next edit is
already in your vault.

Open a take, cut it, bridge what’s missing, score it, export. Only the AI costs credits.