I've been loving the app. The audio restoration works amazing on my suno songs
Fix Suno tempo drift
and changing BPM.
Import a Suno song that speeds up or slows down. Make its BPM constant, keep the pitch unchanged, and line up the first beat for a cleaner DAW grid.
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Supports: MP3, MPEG, MP2, MPGA, WAV, WAV, AIFF, AIF, AIFF, AIF, FLAC, AAC, OGG, OGA, OPUS, M4A, MP4, WEBM, WMA, ALAC, AMR, MID, MIDIMax size: 50MB.
How to lock a Suno song to a constant BPM
Import the Suno song
Paste a public Suno link or upload an MP3, WAV, M4A, or FLAC file.
Fix the changing tempo
The track's beats are mapped to one steady BPM without shifting the musical pitch.
Export the aligned track
Download the corrected version and place it on a fixed beat grid in your DAW.
Suno constant BPM examples
Compare shared Suno songs before and after tempo correction
Turn tempo drift into a remix-ready track
Upload a song that speeds up or slows down. The tool detects its beats, corrects the changing intervals, and places the performance on one constant BPM.
What you get
- Constant BPM: the tempo stays steady from the first bar to the last.
- Pitch preserved: the key and tuning remain unchanged while the timing is corrected.
- DAW-ready alignment: the first beat starts at the beginning and later bars stay on the grid.
Add drums, loops, MIDI, automation, or stems without manually moving every section. Ideal for electro, house, techno, and EDM remixes of AI-generated music or live performances.
When a Suno song keeps getting faster
The song can begin at the requested BPM and still drift later. Small changes add up across the track until new drums, loops, stems, and edits stop landing on the same beat grid.
Signs the BPM is drifting
- Faster chorus: the chorus runs noticeably faster than the intro.
- Gradual tempo creep: the BPM rises or falls a little more in each section.
- Stems lose sync: added drums or stems finish before or after the original.
- DAW grid mismatch: the opening bars align, but later beats move between grid lines.
- Late first beat: a short lead-in prevents the song from starting on beat one.
An exact BPM in the prompt does not always prevent these changes, while regenerating can replace the performance you wanted. Keep the version you like and correct its timing instead.
What a fixed BPM makes easier
DAW grid alignment
Keep bars and beats aligned across the song instead of manually nudging every section.
Electronic music production
Keep electro, house, techno, and EDM drums, loops, MIDI, and stems against one stable tempo.
Live performance timing
Tighten small speed variations in a live recording when you need a steadier production grid.
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Amazing tool for audio. Clean, simple, and effective. I would spend hours in RX to get the same results. Give it a try. I can save you hours of production time.
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IMDK
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I love the interface. I love the bulk upload/download features. They’re a life saver! Also I just realized that Apollo is magic and I don’t even need to use denoise. Apollo somehow removes noise much more naturally. So I’m actually spending way less credits than I expected.
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The Grim Tower
5 out of 5 stars
Love it! Makes everything crisp!
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Shrunken Head
5 out of 5 stars
IT'S GREAT
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Francisco
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Sensacional
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Tommi, Studionet
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Highend services!
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Bjark
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Easy to use and high quality results.
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Eve
5 out of 5 stars
amazing!!!! love this! THANK YOU! I just discovered batch dl, this feature SAVED ME
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Frequently Asked Questions
How do you fix tempo drift in a Suno song?
To fix tempo drift in a Suno song, paste the public song link or upload the audio to the Suno Tempo Fixer. Select Remove speed variation (make bpm constant), then process the track. The result keeps the musical pitch while correcting small speed changes to one steady beat grid. It also removes a short lead-in when the first beat should start at the beginning.
Why does a Suno song speed up or slow down?
A Suno song can contain tempo drift in the generated audio itself. The track may begin near the requested BPM, then gradually run faster or slower later in the song. Adding an exact BPM to a prompt does not guarantee that every generated section will follow one fixed grid.
If you want to keep that generation, use the Suno Tempo Fixer to correct gradual BPM changes before adding drums, stems, or DAW edits.
Can you align a Suno song to a fixed BPM in a DAW?
Yes. Process the song with the Suno Tempo Fixer before building the rest of the arrangement. The exported track uses steady beat spacing and keeps its pitch, so a DAW can detect one tempo instead of following drift across the song. Set the DAW project to the corrected track's detected BPM, then add loops, MIDI, drums, or stems.
Does constant BPM correction work with intentional tempo changes or odd meters?
Constant BPM correction works best on a song that should have one tempo but drifts gradually. Results can be less predictable when the music intentionally speeds up, uses rubato, changes time signature, or has long sections without a clear beat.
Try a preview with the constant BPM tool, compare it with the original, and keep the original timing when the tempo change is part of the performance.
Keep your Suno song at one steady BPM.
Import the track, correct the changing tempo, and export a pitch-preserved version for your DAW.