◉lagcut
EARLY PROTOTYPEWatch demo ↗
MADE FOR BTD6 CREATORS

Keep the chaos.
Lose the lag.

Late rounds are great to watch, until menus and lag get in the way. Drop in a clip, remove pause menus and repeated frames, then export at one game speed.

01 Find menus and repeats02 Export at game speed
REAL FOOTAGE / THREE CHANNELS

See the cut.

Three late-round recordings, each shown before and after the same frame pipeline. Play them to compare the holds, menus, and pacing.

Try your own clip ↗

Round 268 · lBankedl Mr P

30-second source → 8.8-second result
01 / BEFORE30 seconds

Late-round gameplay with frequent repeated frames.

02 / AFTER8.8 seconds

Hundreds of repeated source frames removed; exported at one fast-forward pace.

Gameplay by lBankedl Mr P. Watch the original video ↗ · Demo clips have no audio.

Round 400+ · Dave

30-second source → 1.6-second result
01 / BEFORE30 seconds

Severe late-round lag: most recorded frames hold the same game state.

02 / AFTER1.6 seconds

159 repeated source frames removed in the browser test.

Gameplay by Dave. Watch the original video ↗ · Demo clips have no audio.

Boss tournament · More Mehalic

30-second source → 3.25-second result
01 / BEFORE30 seconds

Original recording, including pause menus and repeated frames.

02 / AFTER3.25 seconds

Pause menus cut; individual repeated frames removed; fast-forward pace.

Gameplay by More Mehalic. Watch the original video ↗ · Demo clips have no audio.

LagCut removes holds and menus captured in the recording. It cannot recreate game updates that were never recorded.

THE TOOL / 001

Your footage, minus the freeze.

⌁ Files stay in your browser
01Scan every frame
02Review and export
↥
Drop your gameplay clip hereor browse files to get started MP4, WebM, or MOV · no fixed duration cap; long scans take time
✳
SETTINGS

Dial in your cut

ConservativeAggressive

Checks every recorded frame and removes near-identical repeats, including single-frame stutters.

Fast-forward is the default. Select Normal if that is how you played; use detection if you switched speeds during the clip.

If the speed button is hidden, choose the mode the game used while recording.

The whole export follows this mode. BTD6 fast-forward runs at three times normal game speed.

Choose a video to begin.

ⓘ Full videos are scanned. Long exports can save directly to disk in Chrome or Edge. The MP4 has no audio; add your original audio or music in your editor.
UNDER THE HOOD / 002

A simple pass for
better pacing.

01 / SCAN

Find every pause.

LagCut spots BTD6 pause menus and checks each recorded gameplay frame for repeats.

02 / SHAPE

Choose game speed.

Normal is 1×. Fast-forward is 3×. The finished clip uses one pace throughout.

03 / EXPORT

Get an edit.

Export a video-only MP4. Your original footage stays on your device.