Fix BPM and beatgrids in Serato.
A wrong BPM or a drifting beatgrid makes sync and quantized cues misbehave. The fix lives in Serato's Edit Grid mode: mark the downbeat, stretch or slip the grid until the markers sit on the beats, and double or halve a tempo that was read at half speed. That is how to fix BPM in Serato track by track, and there is a faster way to get accurate BPM across a whole library.
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Get the grid right so sync and cues stay locked.
Fixing the grid in Serato.
Serato's Edit Grid mode lets you set the downbeat marker and stretch, contract, or slip the grid so it lines up with the track.
Enable the grid editor
The Edit Grid button only appears under two conditions: you have Smart Sync enabled, or you have Simple Sync enabled with Snap to Beatgrid also turned on. Enable one of those combinations under Setup > DJ Preferences > Sync Mode before you proceed; with Sync Off the button will not appear.
Enter Edit Grid
Click the Edit Grid button, which appears next to the time elapsed/remaining display on the deck with the track loaded. You can also press Alt + Spacebar (Option + Spacebar on a Mac; press it twice to target the right-hand Virtual Deck). This opens the Beatgrid Editor, and a blue bar appears above the waveform.
Set the downbeat
If the track already has an incorrect auto-analyzed beatgrid, click CLEAR first to remove the marker closest to the playhead (Shift + Delete clears the whole grid). Then move the playhead close to the first downbeat transient (kick or bass hit at bar one) and click SET, or press X. The Downbeat Marker snaps to the closest transient, so you do not need to be pixel-precise. The marker then sits on the waveform showing where bar one starts.
Adjust the grid to the track
Use the small and large ADJUST arrows to contract or stretch the grid from your last Downbeat or Bar Marker so the markers stay in phase across the track; adjusting changes the calculated BPM. If the grid is the right width but sits slightly early or late, use SLIP to shift the whole grid without changing the calculated BPM. Skip forward to a breakdown and the outro to confirm the markers still land on the beats.
Change or double the BPM value
If the BPM reads half or double the correct value, fix it from the library: double-click the BPM field for the track and press Alt + Up Arrow to double the value or Alt + Down Arrow to halve it. Serato adjusts the beatgrid to match, and this works on several selected tracks at once. To set a tempo you already know, double-click the same field and type it. Then open Edit Grid, check the markers, and click SAVE (or press Return) to keep the changes; Esc leaves the editor without saving.
The catch
Grid editing is precise but manual and per track. The Edit Grid button is hidden unless Smart Sync is enabled, or Simple Sync is enabled with Snap to Beatgrid also turned on (Simple Sync alone is not enough). For tracks with an incorrect auto-analyzed grid, remember to click CLEAR before placing a new downbeat with SET, click SAVE rather than Esc when you are done, and expect tracks with real tempo changes to need more than one Beat Warp Marker.

Track 001
Artist A
Afterhours
Mysterious
Introspective
Track 001
Artist A
Afterhours
Mysterious
Introspective
Track 002
Artist B
Cozy Floor
Peaceful
Home
Track 002
Artist B
Cozy Floor
Peaceful
Home
Track 003
Artist C
Rave
Aggressive
Festival
Build & Release
Track 003
Artist C
Rave
Aggressive
Festival
Build & ReleaseThe faster way
Accurate BPM across the library.
Vibes analyzes BPM and key on every track and lets you correct values that read half or double; a corrected BPM saved in the Track Inspector lands in the file's tags, and Serato picks it up when you reload the tags, so your grids start from the right number.
See how it worksOrganize in Vibes, export to Serato DJ.
Your playlists, tags, ratings, and cue points travel back to the gear you play on, so nothing you do in Vibes is locked away.

Track 001
Artist A
Afterhours
Mysterious
Introspective
Track 002
Artist B
Cozy Floor
Peaceful
Home
Track 003
Artist C
Rave
Aggressive
Festival
Build & ReleaseFrequently asked questions
The honest answers, including the trade-offs.
From a Vibes customer
The import worked perfectly. Have created several sets now and my life is so much easier
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Kept current
Last reviewed September 2026.
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