How to Export Suno Stems at a Fixed BPM (No More Tempo Drift)

Working with Suno-generated stems in FL Studio? One easy-to-miss detail can make your audio drift off the beat grid: the original song may have tempo fluctuations instead of one fixed BPM. Here's how to prepare a consistent-tempo export so your drums, bass and vocals stay aligned in your DAW.

The quick fix: use a fixed tempo in Suno Studio

Note: Suno Studio 2.0 currently requires a Premier subscription. The steps below use Suno Studio's tempo controls.

1. Open your song in Suno Studio. In Studio 2.0, the tempo controls are above the timeline.
2. Open Tempo Settings. Switch from Follow Track to Manual Tempo (also called Manual BPM in some Suno guides).
3. Choose your target BPM. Suno will adjust the audio regions to follow a consistent project tempo. Listen back before exporting, especially around vocals and transients.
4. Extract stems if needed. In Studio, right-click the relevant audio clip, choose Split Stems, select the split type, and extract.
5. Export the multitrack. Use Export → Multitrack above the timeline to download the tracks.
6. Match the BPM in FL Studio. Set your FL Studio project to the exact same BPM, import all stems from the same start point, and check that the drums still line up several bars later.

Why do Suno stems drift?

Some Suno generations have natural tempo fluctuations, a bit like a live performance. A DAW grid running at one constant BPM won't necessarily follow them. Suno's Follow Track mode preserves that natural timing; Manual Tempo is the setting you want when you need a fixed grid. This can involve time-stretching, so always check the sound after the change.

Already imported drifting stems?

If you can still open the project in Suno Studio, switch to Manual Tempo and export the multitrack again. Otherwise, you may need to time-warp the audio at multiple points in your DAW. Just changing the project's BPM won't fix tempo changes that occur throughout a file.

Before exporting: three quick checks

• Note the exact BPM used for export.
• Make sure every stem starts at the same timeline position.
• Test the first and last 16 bars against a metronome before sending.

That's it. A quick export check can save hours of editing once you start producing in FL Studio.

Also useful: FL Studio stem separation guide. If your project still won't come together, check out my track-finishing tools and 1:1 studio help.

References: Suno: Fixing Tempo Drift · Suno Studio 2.0 · How to Get Stems.