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Trim Audio

Manual edits made easy

Trim unwanted content from audio in seconds. Edit online, no download required.
Start Editing for Free
Founded by Professional audio engineers, trusted by

Trim audio with a
click and drag

Trim let’s you decide what content hits the cutting floor

Creative edits
Sensitive content
Music bed sections
False starts and bloopers
Guest-requested edits
Mid-episode meltdowns
Your message is our mission.

Empower, not replace

Resound is built by the same team of professional audio engineers behind Culpable and 15 other #1 shows on Apple Podcasts. We know from experience how tedious and time consuming post-production can be. Resound was built from the ground up to automate the mundane so you can focus on your message, not your mess-ups.
Read Our Story
Four Easy Steps

How to trim audio from your podcast.


Drag and drop your unedited single track or multitrack audio files into the upload circle. Resound accepts all major file formats.


Sit back and let Resound’s proprietary machine learning go to work on your audio, mixing and mastering your audio to perfection.


Make as many manual edits as you like. You can review Resound's AI detected edits too or just skip that part of the process.


Export and download your edited file in your favorite formats (WAV, MP3 or AAF), as a merged file, individual files, or both.
Founded by Professional audio engineers, trusted by