Audio Trimmer for Cutting and Splitting

Bring your audio into Suno Studio, find its place on the timeline and export the selected range. If you want to turn a slice into a fresh musical idea, open Sample, choose a region on the waveform and create from it. That covers the everyday jobs behind audio trimmer, MP3 trimmer, audio cutter and audio splitter searches, with the work happening inside Suno's Studio and Sample products.

Trim a section in Studio 2.0

Studio 2.0 gives the audio trimmer job a clear path. Sign in to Suno, open Studio in your browser and import the audio you want to shorten. You can upload stems or start fresh inside Suno Studio too, but an existing track can go straight onto the timeline. Find the beginning and ending of the passage you want to keep, then select that range. When the timeline holds the right slice, export the selected range.

That is the move for an MP3 trimmer search as well. If an MP3 is already on your device, bring it into Studio and work from the part you want to hear. You can remove a lead-in by starting later, leave off an ending by stopping earlier or keep a self-contained section from the middle. Studio also gives you room to drop ideas onto the timeline, layer them and refine the result before you export. Change BPM, adjust volume or shift pitch when the piece needs a different feel. Sign in first, then open Studio and mark the range.

Cut one file into separate sections

When one audio file contains several useful sections, treat each chosen range as its own edit. Import the audio into Studio 2.0, place it on the timeline and listen for the point where one section gives way to the next. Select the first range and export it. Then choose another range and repeat. This covers a lead-in you want to remove, an ending you want to leave behind or several passages you want to keep as separate pieces.

Studio is also a place to see the parts together before you decide what each section needs. Think of the audio splitter task as a series of deliberate selections. Each exported range comes from the section you chose, while the timeline gives the ideas a shared place to develop. Sign in to import and export, then open Studio when you know which sections belong in the cut.

Turn a slice into a new song

Sample is the route for a slice that should become part of a new song. Open Sample from a song's menu, choose a region directly on the waveform and select Chop, As-is or Blend. You can also drag audio onto the create form where you see "Drop here to sample". To work with your own material, upload or record audio, then choose the section you want to carry forward.

The Keep pitch and speed toggle controls how that slice behaves. Leave the toggle on to hold the original pitch and speed, or let them change to fit the track. Chop slices and rearranges the sample throughout the song. As-is places it with no added instrumentation on top. Blend mixes it with other instruments. This suits the audio splitter searcher who already knows the next move: separate a few seconds from a larger recording, then build with that piece. Sign in before you sample, choose the region that earns its place and create a new song.

Give the trimmed piece a next move

Once you have a section in mind, Suno gives you several ways to keep working around it. Sample can turn a waveform selection into a new song, while Create starts from words. Describe the song you want and hit Create for an original song with vocals and lyrics included. The music library is open to everyone, so you can browse real Suno tracks by genre, mood and more when you want another direction.

For arrangement work, the tools directory includes Remove Vocals from a Song. It separates vocals from the arrangement. Voices takes a different starting point. Record or upload your voice, verify it, trim the part where you sound most like you and make it the lead of a song. Finished songs can be shared with other people. Sign in when you are ready to generate, import, sample or export. Open Studio, bring in your audio and select the range you want to carry forward.

Frequently asked questions

Does Suno have an audio trimmer? How do I trim audio in Suno?
Suno does not have a standalone audio trimmer. Sign in to Studio 2.0, import your audio, select the section you want on the timeline and export the selected range. For a slice that should become a new song, open Sample, select a waveform region and create from it.
How do I cut or split an audio file into sections in Suno?
Import the audio into Studio 2.0 and place it on the timeline. Select the first section and export that range, then select and export each additional section you want to keep. You can also drop ideas onto the timeline, layer them and refine them before exporting.
Can I trim an MP3 or a recording I already have in Suno?
Yes. If you have an MP3 already, sign in and bring the audio into Studio 2.0, then select and export the range you want. You can also upload or record your own audio in Sample, choose a region on the waveform and carry that slice into a new song.
What can I do with a trimmed audio piece afterwards?
Use the selected range in Sample as the starting point for a new song, or keep working in Suno's other tools. Remove Vocals from a Song separates vocals from the arrangement. Voices lets you trim a recording of your voice and make it the lead of a song. Finished songs can be shared.