How to Sync Video to Music in DaVinci Resolve — Step by Step

Syncing video to music in DaVinci Resolve sounds simple: cut the clip on the beat, repeat. In practice, the manual workflow eats hours and your cuts are never frame-accurate because human tapping drifts. This tutorial covers both methods — the traditional marker workflow and the automatic approach with Pulse Edit — so you can pick what fits your project.

Step 1: Import Music and Video into Resolve

Open DaVinci Resolve Studio 18+ and create a new timeline matching your delivery format. Drop the music track on Audio 1. Import all video clips into the Media Pool. Set the timeline frame rate to match your source clips — mixing 24fps and 30fps clips on the same timeline causes beat drift you can't fix later.

Place a placeholder clip on Video 1 spanning the full length of the song so you have a visual reference while marking beats.

Step 2: Mark the Beats

Manual method: click Audio 1 to select it. Press play. Tap M on every beat. The marker bar above the timeline fills with red flags. Once the song ends, you have your beat map. Expect 200-400 markers for a 3-minute song at 100-130 BPM. This usually takes 15-20 minutes of careful tapping per song.

Automatic method: open Pulse Edit, select your audio track, click Detect Beats. In 5 seconds you have the same markers, but generated by AI from the audio waveform — frame-accurate, no human drift. Adjust the sensitivity slider to control how many beats are detected.

Step 3: Cut Clips at Marker Positions

With markers in place, you need to slice your video track at each marker. Move the playhead to a marker (use the Up/Down arrow keys to jump between markers), then press B to activate the Blade tool and click on the video track. Repeat for every marker.

This is where the manual workflow becomes unbearable: 200 markers means 200 blade cuts. With Pulse Edit's Auto-Edit, you skip this entirely — the tool slices and replaces clips in one pass.

Step 4: Replace Clips Between Cuts

For each segment between two cuts, drag a clip from the Media Pool to fill it. Use the in/out handles to pick the best portion of each source clip. If a segment is 0.5 seconds, you can't show a 3-second action — pick the most visually interesting half-second.

Pulse Edit handles this with cut patterns. Energy Map matches clip pacing to music intensity automatically. Every Beat places one clip per beat. Buildup starts slow and accelerates. See our full Auto-Edit guide for the complete pattern list.

Step 5: Refine Timing with Sub-Frame Nudges

Even with markers in place, your cuts might land 1-2 frames off the beat. Use the comma (,) and period (.) keys to nudge clips one frame at a time. At 30fps, a 1-frame error is 33ms — visible on hard-hitting kicks.

Pulse Edit places cuts at the audio sample level then snaps to the nearest frame using floor rounding (never round, which causes 1-frame jitter on alternating beats). This is automatic.

Step 6: Add Transitions and Effects

Beat-synced edits feel more dynamic with selective transitions. Use cross dissolves on softer beats (off-beats, breaks), hard cuts on the strongest hits. Add 2-3 frame speed ramps right before drops to amplify the impact. Avoid over-using transitions — the beat is the rhythm; transitions should support it, not compete.

Pulse Edit's patterns apply these effects automatically based on the audio energy curve. Energy Map adds zooms on peaks; Buildup adds speed ramps before drops.

Step 7: Export and Verify

Render at the native timeline frame rate. Watch the export on a fresh playthrough — if any cut feels late, it is. The brain detects 30-50ms beat misalignment as "off" without being able to articulate why. Trust your instinct; if it feels wrong, fix it.

Manual vs Automatic: When to Use Each

• Manual — one-off creative shorts where you want hand-crafted control over every cut. Good for film school exercises and very stylized edits.
• Automatic — everything else. Music videos, social content, weddings, travel reels, brand work. The bottleneck is creative selection of clips, not mechanical cutting. Pulse Edit removes the mechanical part so you spend time on the creative part.

Requirements

• DaVinci Resolve Studio 18+ for either method (free Resolve doesn't support the API for plugins)
• macOS or Windows 10/11
• Pulse Edit for the automatic workflow — try free with 4 free uses