MP3 Cutter

Use MP3 Cutter to trim audio for clear excerpts. This audio trimmer helps shorten recordings in different formats.

Keep the part you need Use MP3 Cutter to turn a longer recording into a useful excerpt. Choose the beginning and end, listen to the passage, and save a separate copy. This audio cutter works with local recordings in a dedicated Chrome tab, with a waveform and playback controls beside your selection. Start with a local recording 1. Open mp3 cutter from the Chrome toolbar to begin editing in its own tab. 2. Select a file from your device or drag it into the editor to load the recording. 3. Play the source to find the passage you want to keep before setting its boundaries. Work with supported formats ▸ Open supported files such as MP3, M4A, WAV, OGG, and FLAC from your device. ▸ Check that the browser can open the recording; support depends on its format and codec. ▸ Begin with a recording you already have, without uploading it to a processing server. Choose the beginning and end ➤ MP3 Cutter shows Start and End controls for the current selection, alongside its duration. ➤ Move the markers on the waveform or edit the timestamps to adjust the boundaries. ➤ Set the start before the first word or sound you need and the end after the passage finishes. ➤ Leave a little room around the excerpt when the surrounding sound matters to the listener. Find a useful excerpt The mp3 trimmer gives you a visual way to choose a section without changing the source recording. You can trim MP3 recordings around a spoken answer, a musical phrase, or a short example for a lesson. Watch the selection duration as you work to see how much material you are keeping. Listen before saving 🎧 Use mp3 cutter to preview the passage and hear whether the opening sounds complete. 🎧 Play and pause while checking that the ending does not cut off a word or a note. 🎧 Zoom into the waveform for a closer view when a boundary needs another adjustment. 🎧 Move the markers and listen again until the excerpt fits the purpose you have in mind. Review at your own pace Adjust playback speed when reviewing speech or a rehearsal. A slower or faster preview can help you find the moment you need in a longer recording. Check the passage at normal speed as well when judging how it should sound to someone else, especially around the beginning and end. Remove an unwanted passage • MP3 Cutter can remove a section from the local working copy, such as a pause or a false start. • Choose the unwanted passage, remove it, then listen around the edit to check the transition. • Review what remains before saving, so the finished excerpt contains the material you need. • Restore the original in the editor if you want to start again with a different selection. Save a separate file 1️⃣ When the passage is ready, choose Save Selection in mp3 cutter to prepare the export. 2️⃣ Review the selected range, enter an output filename, and save through Chrome's download dialog. 3️⃣ Open the saved result and listen to its beginning and ending in the context where you will use it. 4️⃣ Keep the exported copy alongside the source if you may want to prepare another version later. Prepare spoken excerpts ▸ MP3 Cutter can help you isolate an interview answer, a voice memo, or one explanation from a lecture. ▸ Keep the question when an answer depends on it, and include enough context for the sentence to make sense. ▸ When you need to trim audio file content for a presentation, choose one point or example at a time. ▸ Leave room for your own explanation during the session instead of playing the entire source recording. Keep a musical reference ➤ Use mp3 cutter when you need a music cutter for a passage from your rehearsal or a recording you have permission to use. ➤ Select a phrase for practice, a lesson, or a discussion of a particular moment in the recording. ➤ Keep enough of the lead-in to preserve the rhythm and context before the selected phrase begins. ➤ Preview both boundaries before saving, and listen for an ending that lets the phrase finish naturally. Local processing - MP3 Cutter processes recordings on your device; their contents are not sent to a processing server. - Editing and export work without a network connection, and your original files remain unchanged. - Anonymous product interaction events are collected separately; recordings and filenames are not transmitted. Make your next excerpt An audio trimmer is useful when a recording already contains what you need and the task is to shorten it. Open mp3 cutter whenever you need another excerpt: choose a local recording, mark the passage, preview it, and save the part that matters to your project.