Fix the tempo of a Suno track
An AI track's tempo drifts from bar to bar, so clips and loops stop landing on the grid in your DAW. This tool finds every beat and bar, builds one even BPM grid and stretches the track onto it. The pitch stays the same. The result is a 24-bit WAV with the new tempo in its file name. Sign in to use it: 1 credit, charged only after a successful result.
Tempo fix is available after you sign in. You are charged only when the result is ready.
How the tempo fix works
Generators build a track without a fixed grid: the beats shift slightly and the tempo moves from bar to bar. You hear it as a loose groove, and in a DAW the drums and loops drift away from the project grid.
The tool detects the beats and bars, fits one smooth tempo curve to them and time-stretches the audio so that every beat lands on an even grid at the target BPM. Time stretching keeps the pitch, so the key and the timbre do not change.
Load the 24-bit WAV into FL Studio, Ableton Live, Logic Pro or Cubase, set the project tempo to the BPM in the file name, and the track sits on the grid. To work with separate parts, split the song into stems first and use the stem pack for your DAW.
Questions
How do I fix the tempo of a Suno track?
Upload the track, sign in and press “Fix the tempo”. You can set a target BPM; if you leave it empty, the tool uses the track's average tempo.
Does the pitch change?
No. The tempo changes by time stretching with the pitch preserved, so the key and the timbre stay the same.
How much does it cost?
One credit per track, for signed-in users only. The credit is charged after a successful result; if the alignment fails, nothing is charged.