What is beat detection in DaVinci Resolve?

Beat detection is the process of analyzing an audio track to find every beat — the regular pulses you tap your foot to — and marking those positions on the timeline. In DaVinci Resolve, beat markers let you snap clip cuts, transitions, zooms and effects to the rhythm of the music.

DaVinci Resolve has no built-in beat detection. You can place markers manually by pressing M on every beat, but for a 3-minute song at 120 BPM that's 360 keystrokes — and one missed beat ruins the whole edit. Pulse Edit reads the song, finds every beat with sub-frame accuracy, and places the markers for you.

Why "free": Pulse Edit gives you 4 full free uses (no time limit, no watermark) so you can finish a real project before deciding. The full license is €39.99 one-time (no subscription).

How to detect beats in DaVinci Resolve (5 steps)

The whole flow takes about 5 minutes for a typical song. You don't need scripting knowledge, you don't need to render the audio first, you don't need to know the BPM in advance.

Drop your song on the DaVinci Resolve timeline.
Any format — MP3, WAV, M4A, FLAC — works. No need to extract from video or convert sample rate. Resolve Studio 18, 19, 20, all supported. FPS doesn't matter (we floor-convert, never round, so you don't lose sync on 23.976 or 29.97 projects).
Launch Pulse Edit and point it at the audio file.
Pulse Edit auto-detects your active Resolve project and timeline. You select which audio track to analyze and click Detect Beats. Analysis takes 5–15 seconds depending on song length and your CPU.
Review the detected beats on the timeline.
Green markers appear at every beat. Red markers appear at subdivisions (eighth or sixteenth notes) if you enabled them. If the algorithm picked up too few beats (slow ambient song) or too many (busy drum track), adjust the Sensitivity slider and re-detect.
Choose a cut pattern and auto-edit your clips.
11 cut patterns to choose from: Every Beat, Every Bar (4/4), Beat + Upbeat, Half Time, Buildup, Wedding / Slow, Random Energy Fast, and more. Pulse Edit places your clip pool against the detected beat grid following the pattern. Zoom-on-beat and transitions are optional.
Fine-tune and export from Resolve.
The cuts are real cuts on your real timeline — nothing is "preview only". Nudge clips manually if you want, change clip order, or re-run Auto-Edit with a different pattern. Then export from Resolve's Deliver page as you normally would.

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4 full uses, no credit card, no watermark. macOS & Windows.

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Auto beat detection vs manual marker placement

If you've tried to cut a music video, wedding highlight reel or TikTok edit to the beat in DaVinci Resolve, you know the manual flow:

Play the audio at normal speed
Hit M on every kick or snare
Catch the few you missed by scrubbing back
Realize the song speeds up at the chorus and your markers drift
Restart

Auto detection skips all of that. Pulse Edit uses the same beat-tracking algorithm (librosa) trusted by music research and used in dozens of production audio tools. It handles tempo changes, weak first beats (intros without drums), and odd time signatures.

Pro tip: For slow ambient or downtempo tracks, lower the Sensitivity to 0.3–0.4. For busy drum-and-bass or trap tracks, raise it to 0.6–0.7. Most pop/rock at 120 BPM works perfectly at the default 0.5.

Free DaVinci Resolve beat detection — what's actually free?

The honest breakdown:

Pulse Edit free trial: 4 complete uses. No time limit, no watermark, no feature lock. You can run a full project end-to-end (detect + auto-edit + export) on the trial alone.
After 4 uses: you can either buy a license (€39.99 one-time, no subscription) or keep using the detect-only features. The auto-edit step is the part that requires the license after the trial.
What's NOT free: DaVinci Resolve Studio itself (the paid version of Resolve, €295 one-time from Blackmagic). Pulse Edit does not work with the free DaVinci Resolve — Blackmagic blocks third-party scripting on the free tier.

Beat detection algorithms compared

If you're shopping around, here's what's out there for DaVinci Resolve specifically:

Pulse Edit — librosa-based, auto-edits + zoom + transitions, €39.99 one-time, 4 free uses. vs BeatEdit
BeatEdit by mamoworld — markers only, no auto-edit, €99, free trial available. Primarily a Premiere Pro plugin with limited Resolve support.
AutoCut for DaVinci — silence-based, not beat-based, different use case. comparison
Manual tapping — free, ~30 min per song, error-prone. Don't.
Python scripts (DaVinciResolveScript + librosa) — free if you can code, no GUI. Pulse Edit is basically this with a friendly interface.

FAQ — DaVinci Resolve beat detection

Does this work with the free version of DaVinci Resolve?

No. Blackmagic restricts third-party scripting to DaVinci Resolve Studio (the paid version). The free version is a Resolve limitation, not a Pulse Edit one — every Resolve plugin has this restriction.

How accurate is the beat detection?

Sub-frame accurate for any song with a steady tempo. We round to the nearest frame using floor() (never round()), so you stay perfectly aligned on 23.976, 24, 25, 29.97, 30, 50, 59.94, 60 fps projects. Tempo-changing tracks (live recordings, classical with rubato) are tracked dynamically — accuracy depends on how clear the beat is.

Can I use it for wedding videos, TikToks, music videos, vlogs?

Yes — the 11 cut patterns cover everything from slow wedding montages (Wedding / Slow pattern, cuts on bar lines only) to fast-cut TikTok edits (Every Beat + Random Energy Fast). See wedding workflow and TikTok workflow for full guides.

Does it work with Spotify / Apple Music / streaming tracks?

You need a local audio file (MP3, WAV, M4A, FLAC) on disk. Streaming files are DRM-protected so no third-party tool can read them directly. For your own projects, export the song from your DAW or buy it from Bandcamp / Beatport / iTunes as MP3.

How long does the analysis take?

5–15 seconds for a typical 3–5 minute song on Apple Silicon. ~30–60 seconds on older Intel Macs. Windows performance is similar to Apple Silicon for the same CPU class.

Can I undo or modify the markers afterwards?

Yes. Markers are normal Resolve timeline markers — drag, delete or color-code them in Resolve as usual. The auto-edit cuts are normal cuts on your timeline, fully editable.

Is this an AI / generative tool?

No. Beat detection is signal processing, not AI. The algorithm (librosa beat tracker) is deterministic — same song, same beats, every time. We do have AI mood analysis as a separate optional feature for the AI Edit mode, but the core beat detection is classical DSP.

Stop tapping the M key. Let Pulse Edit handle it.

Free trial: 4 full uses, no credit card, no watermark.

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€39.99 one-time license · macOS & Windows · DaVinci Resolve Studio 18, 19, 20

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DaVinci Resolve and DaVinci Resolve Studio are trademarks of Blackmagic Design Pty. Ltd. Pulse Edit is an independent third-party plugin and is not affiliated with, endorsed by, or sponsored by Blackmagic Design. All product names mentioned are the property of their respective owners.