How to Cut or Trim Audio Online
1. Upload an Audio
Upload any audio or video file to the above upload area.
2. Cut or Trim the Audio
Move the sliders to select an audio part. Use “Delete Selected” to remove it and join the remaining parts, or “Extract Selected” to keep it only.
3. Save Edited Audio
Apply a crossfade effect if needed. Preview your edited audio (fade effects render after export). Choose a format and download.
Why Choose Our Online Audio Cutter?
Instant Access for Cutting Audio
The free audio trimmer works in your browser on Mac, Windows, or mobile devices — no installation or sign-up needed. Drag and drop files directly into your browser, trim the start and end to keep the middle part, or cut unwanted middle segments and join the remaining parts. Easily access the soundtrack and adjust the audio length as needed.
Precise Control Over Audio Length
Drag the slider or enter exact timestamps for precise cuts. Check the fade-in or fade-out box to create a smooth transition, ideal for creating a ringtone. Convert MP3 files to any audio format with built-in options, including WAV, AAC, FLAC, and more.
Cut Audio from a Video
It allows you to extract audio from a video and cut it into any audio format. With an intuitive interface and beginner-friendly workflow, it’s quick and easy to extract audio from a movie clip or music video and save it as a ringtone or background music. You can also convert speech videos into learning audio.
Personalized Audio Creation
This online tool enables you to easily shorten audio from songs or recordings for creating custom ringtones, editing podcasts/voice notes, or repurposing content - all without quality loss. Create audio clips for direct use or further segment editing!
FAQs about Cut Audio Online
Is this online audio cutter safe?
Yes. All MP3 and audio file processing occurs in your browser, with no server uploads. Only you can read or edit your data.
What audio formats can I upload?
You can upload common audio formats, including MP3, WAV, WMA, OGG, etc., as well as video formats such as MOV, MP4, and WEBM. You can then export to your preferred audio format.
Is there a size limit for uploading audio or video files?
You can upload files up to 500MB each.
How do I save a specific part of the audio?
Move the start and end markers to select the audio segment. Then choose “Extract Selected,” preview before saving, and the cutter will only save the part you chose.
Can I cut an MP3 without losing quality?
Yes. Cutting and trimming keep the original audio quality. However, format conversion (like WAV to MP3) might slightly reduce quality.