Audio Trimmer

Cut a segment from your audio file. Supports MP3, WAV, FLAC, AAC, OGG, M4A, and more.

Cut unwanted sections from your audio files with precision. Whether you need to remove silence from the beginning and end of a podcast recording, extract a specific segment from a long interview, trim a music track to loop a section, or shorten a voice memo before sharing, our trim tool lets you set exact start and end times in seconds. Perfect for podcasters cleaning up episodes, musicians sampling tracks, or anyone who needs just the best part of an audio file.

Drop a file here or click to browse

Accepted: audio/*

About This Tool

Cut unwanted sections from your audio files with precision. Whether you need to remove silence from the beginning and end of a podcast recording, extract a specific segment from a long interview, trim a music track to loop a section, or shorten a voice memo before sharing, our trim tool lets you set exact start and end times in seconds. Perfect for podcasters cleaning up episodes, musicians sampling tracks, or anyone who needs just the best part of an audio file.

How to Use

  1. 1Upload your audio file by clicking the upload area or dragging and dropping it.
  2. 2Set the start time in seconds — this is where the output will begin.
  3. 3Set the end time in seconds — this is where the output will end.
  4. 4Click "Trim Audio" to process the file.
  5. 5Wait for processing to complete. Trimming is fast since it copies only the selected segment.
  6. 6Click "Download Result" to save your trimmed audio file.
  7. 7Listen to the output to verify the correct segment was extracted.

Common Use Cases

Remove Silence from Recordings

Cut silent pauses from the beginning and end of podcasts, lectures, and voice recordings.

Extract Music Clips

Save a specific section of a song — chorus, intro, or solo — as a separate audio file.

Shorten Voice Memos

Trim long voice recordings to keep only the important parts before sharing.

Podcast Episode Editing

Remove ads, intros, and outros from podcast episodes for clean listening.

Key Benefits

Precise Time Selection

Set exact start and end times in seconds for surgical cutting accuracy.

Lossless Operation

No re-encoding means zero quality loss — the output is identical quality to the input.

Wide Format Support

Works with MP3, WAV, M4A, FLAC, OGG, AAC, WMA, and more audio formats.

Pro Tips

  • Tip 1Check the total duration of your file before setting trim points to avoid out-of-range errors.
  • Tip 2Start with slightly conservative cuts — you can always trim more, but you cannot restore cut audio.
  • Tip 3Lossless trimming (cutting without re-encoding) preserves original quality and completes nearly instantly.
  • Tip 4Use a media player to identify exact timestamps before uploading for precise cuts.

Frequently Asked Questions

MP3, WAV, M4A, FLAC, OGG, AAC, WMA, OPUS, and more. Most common audio formats are supported.

Supported Formats

MP3WAVM4AFLACOGG