MP3 Trimmer

At a glance

• Editor score
  3.0 / 10
• Pricing
  Free plan
• Best for
  Quick web-based trimming and looping
• Free plan
  Yes
• Paid from
  $8/mo
• Founded
  2022 · United States
• Facts checked
  22 Sep 2026

• Where it wins

  • Waveform selection supports precise range trimming and previewing.
  • Imports MP3 or WAV files and exports selected time ranges.
  • Free plan includes basic crop and fade editing.

• Where it doesn't

  • Editing is focused on trimming rather than full audio production.
  • Free uploads are limited to 8 minutes of audio.
  • Suno Studio access is tied to the Premier plan.

Our verdict on MP3 Trimmer

MP3 Trimmer is a browser-based audio-cropping workflow from Suno, Inc., designed for beginners, songwriters, producers, and other music creators who need to shorten tracks, remove silence, select sections, or loop clips. It works with MP3 and WAV files and uses a waveform interface for range selection. Users can preview a selected range, crop audio from the beginning, end, or middle, then save the result as a new file without overwriting the original. The tool operates within Suno Studio and is available on the web.

Pricing follows a freemium model. The Free Plan costs $0 per month and includes 50 credits per day, basic editing such as crop and fade, and uploads of up to 8 minutes of audio. The Pro Plan costs $8 per month when billed monthly and provides 2,500 credits per month, 20 song downloads per month, and Standard and Pro features. The Premier Plan costs $24 per month when billed monthly and adds access to Suno Studio, 10,000 credits per month, and advanced editing. For occasional short edits, the Free Plan covers the core workflow; paid tiers are more relevant for higher usage, downloads, or Studio-based editing.

Its main strength is a narrow, understandable editing flow: select a range on the waveform, preview it, and export a new file. Draggable flags support trimming and looping, while Suno Studio extends the workflow to a multitrack timeline. That focus suits users who want quick browser-based edits without a broader production environment. It is less suitable for creators seeking a full audio editor centered on extensive production, sequencing, or complex editing workflows. Choose MP3 Trimmer for straightforward online cuts and loops; choose an alternative when your work requires a wider editing scope.

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MP3 Trimmer pricing

All 3 MP3 Trimmer plans and prices →

MP3 Trimmer fact sheet

Alternatives to MP3 Trimmer

• PTPro ToolsA broad workstation for studios spanning music production, audio post, and immersive mixing.9.4
• REAPERA flexible desktop DAW with broad audio and MIDI tools and a one-time license from $60.9.3
• Logic ProA broad audio and MIDI workstation for Apple-based producers and video composers.9.2

See all MP3 Trimmer alternatives →

Featured on iTechGuides

MP3 Trimmer is listed in our Audio Editing Software directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

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Last updated 7 Oct 2026 · How we research and update