Cutflux, Beat-sync video editor

Cutflux

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Settings

Account

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Subscription

Payment, receipts, cancel, opens Stripe.

More

Editor defaults, notifications, data controls, and the danger zone.

Open full settings

Where should your song start?

Drag the playhead to skip the intro. Your edit syncs from this point.

Your track

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Choose your 5-minute clip

Drag to pick which part of your video Cutflux can use.

Your video

Free plan uses 5 minutes of your upload. for full-length videos.

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⬆ Import Media

UPLOAD YOUR MEDIA

Pick a video and a music track from your computer. Then hit Analyze below.

⬆ Choose video file MP4, MOV, WebM… 🎵 Choose music track MP3, WAV, or video with audio

Or paste a YouTube link

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PICK A TEMPLATE

Pre-uploaded videos, pick one and we'll pull the clips for you. Then add music & hit Analyze.

Loading templates…

STEP 2, ADD YOUR MUSIC

Templates need your own track. Pick a song below, then hit Analyze.

🎵 Add music MP3, WAV, or video with audio

Getting beats… 0%

0

scenes ready

Hit Preview to watch your beat-synced edit.

More scenes loading in the background while you preview…

Cut pace Every 2nd beat

Fewer cuts = longer clips on each transition. Default on phone is Every 2nd.

No video or music added yet.

BT-90 analysis 4 · sync 1 · core 33 · ui 88 · captions 9 · export 18

Cutflux Cloud … v90

⭐ 💎50 ⌂ Home

Clips

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Tap a clip to include or skip · drag onto the Edit row · blue border = used in your edit

Effects

Tracker color

Tap an FX tile to toggle it. Renders over your whole video.

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Simple cut transitions between clips. Tap to enable · Shuffle re-rolls.

Captions

Show lyrics on video

Add music, then transcribe to pull lyrics from the song.

Size 9% Left ↔ Right 50% Up ↕ Down 78% Brick fill plate · off = outline boxed

Locked center · flush to edges · corners/sides resize only

Font Weight Case Fill (Custom template) Stroke (Custom template) One word at a time · works with every style

Pick a preset above. Fine-tune in Style on the right. Drag words on the video to reposition. On the Aa track: right-edge hold · click hide · right-click highlight.

Words timeline · on Aa track, drag the right edge to hold / fill gaps (starts stay locked to speech)

No video · No music · — BPM · — beats

Length 30s

REC ● CAM 01

✨ Auto Edit

♥ 128K 💬 842 ↗ Share

@cutflux Beat-synced edit · #fyp

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⚡ How to use it

Add a video & song. Or tap Use Template for one we picked.
Hit Analyze. Cutflux finds the beats and pulls your best clips.
Hit Generate. Cuts land on every beat — preview plays instantly.
Pick a caption style (optional). Tap any tile — captions appear live.
Hit Export up top. Get an MP4 ready for TikTok, Reels, or Shorts.

Cuts feel off? Re-run Analyze with a different Sensitivity.

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Media

Replace sources anytime

+ Add extra clips Pick more videos to mix into the shuffle +

▦ Replace with a template Swap clips — keeps your song ▾

Loading templates…

Look

Colour grade and glow — shown in the preview and baked into the export

Strength 100% Glow Off

Glow adds a soft glass sheen off the bright areas. It makes exports slower.

Video length

How long the final edit is

Video length 30s

Free edits go up to 15s. Longer edits are Premium.

Cut pace Every 2nd beat

Render mode Sharp (fast)

Exports render on the server with captions. Tattoo Bloom and tracking boxes show in the preview but are not in exports yet.

Getting beats… 0%

0

scenes ready

Hit Preview to watch.

0 taps

Hit play in the preview · Export from the top bar

Caption styles

Nothing in this group yet.

Template presets

Brick, Stencil, Heartless, and the rest live under Captions on the left. Pick a look there, then fine-tune here.

Text & Color

Effects

Outline · Drop shadow · Glow — next ship.

Animation

In/Out · Duration · Easing · Constant motion — next ships.

Effect settings

No adjustable effect on

Intensity 100%

Colour Auto

Auto keeps the effect's own shifting colours.

Your video is ready

Tap Download, then choose Save to Files or Save Video.

Activity log

Timeline

100%

ADD YOUR VIDEO & MUSIC

MP4 · MOV · WEBM · MP3 · WAV · M4A

Click to upload a video from your device

1Drop a videoMP4, MOV, or WebM
2Add a songMP3, WAV, or a video with audio
3Hit Analyzewe snap every cut to the beat

♪ Beat

Bass

Snare

Clap

⇄ Transitions

Aa Caption words

▦ Clips in edit

♪ Music

Drag clips from the left onto a beat cell to swap.

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