How to use the MP3 cutter online
1. Choose the recording you want to cut
Open a local recording in the MP3 cutter using the file picker above. You can also drop a recording into the editor on a desktop. The file should be mono or stereo, under 50 MB and no longer than twenty minutes. Wait for the waveform before choosing an excerpt; the audio is decoded on your device.
2. Mark the excerpt with two cut points
Move the left handle to the beginning of the phrase and the right handle to its ending. Only the highlighted area will become the new clip. If you already know the times, type them in seconds: a passage from one minute ten seconds to one minute forty seconds uses 70 and 100.
3. Check the cut by listening
Play the selection and check both boundaries. For dialogue, include complete words and enough of a pause to make the excerpt understandable. For music, listen through the final note rather than ending immediately after its loudest peak. Adjust the cut points and repeat the preview until the excerpt sounds complete.
4. Save a separate MP3 or WAV clip
Select an export format and, for MP3, a bitrate. Press Export selection and wait for the download link to appear. Save the result before opening another recording. The MP3 cutter adds a suffix to the original filename, but you should still check the save location and give related clips distinct names.
An MP3 cutter for a single clear excerpt
Use this page when you know there is one useful moment inside a longer MP3. That might be an interview answer, a short musical phrase you recorded or an instruction buried in a voice memo. The MP3 cutter creates a new file containing the chosen interval. It leaves the recording on your device untouched, including everything before and after that interval.
For example, an interview answer may start at 85 seconds and end at 118 seconds. Enter those times in the MP3 cutter, preview the thirty-three-second selection and export it as its own MP3. If the answer depends on the question, move the start earlier to include it. A technically clean cut can still be confusing when important context has been left outside the selection.
The MP3 cutter keeps the edit simple: one starting point, one ending point and one result. It is suited to extracting a continuous passage. It does not cut out the middle of a recording and join the two remaining sides, separate vocals from a song or arrange multiple excerpts into a new track.
Choose natural cut points in the MP3 cutter
A strong waveform peak can help you find a beat, but cutting exactly on the peak may remove the beginning of the sound. Listen just before the intended start and move the boundary in small steps. For a musical phrase, keep the pickup notes that lead into it when they matter to the rhythm. The goal is an excerpt that begins naturally.
At the other end, leave enough space for a sustained note or room reverberation to fade. This MP3 cutter does not automatically add a fade, match beats or find zero crossings. If the cut clicks or ends sharply, try a nearby quiet point and preview again. For a polished loop, you may need a dedicated editor with crossfades and sample-level controls.
For a presentation cue or a rehearsal reference, decide the useful length before exporting. A ten-second passage may explain a rhythm better than an entire song. If you plan to publish or distribute the excerpt, make sure you have the necessary rights. Cutting a smaller portion does not itself grant permission to reuse a recording.
Use the MP3 cutter for spoken excerpts
For a voice memo, start by finding the complete sentence you want to keep. Give the first word enough space to be heard clearly and avoid cutting the final consonant. Breaths and pauses can be part of natural speech, so removing every gap is not always an improvement. Preview at a comfortable listening level before deciding that a pause is unnecessary.
An interview excerpt needs special care when a speaker qualifies a statement later in the same answer. Listen beyond the apparent stopping point before setting the end. If you are collecting several quotes, save each one with its source and timestamp in the filename or your notes. The MP3 cutter does not save a transcript or an edit history alongside your clip.
For a recorded lesson, keep the prompt as well as the answer when the clip is meant for practice. To make another excerpt from the same MP3, change the selection after downloading the first clip. You do not need to reopen the source between cuts, but each export contains only one continuous interval.
How this online MP3 cutter handles sound quality
The editor decodes your recording for playback and encodes the selected audio again when you choose MP3. It is not a frame-copy or lossless cutter. Re-encoding can change the sound, especially when the source is already heavily compressed. Keep the original recording and use it as the starting point for each new excerpt rather than editing a chain of compressed copies.
The MP3 cutter offers 128, 192 and 320 kbps for MP3 downloads. A higher bitrate uses more space but does not reconstruct frequencies or detail missing from the source. Try 192 kbps as a starting point and listen to the exported result. If a receiving application has a file size limit, shorten the excerpt or choose a lower bitrate after checking the sound.
WAV export writes 16-bit PCM audio from the editor’s 44.1 kHz decoded signal. It avoids another MP3 compression pass, although resampling or bit-depth conversion may still differ from the original file. WAV is often useful when you will place the excerpt in another editing project. Expect a substantially larger download than an MP3 clip of the same length.
MP3 cutter input and export formats
MP3 files are the focus here, and PCM WAV files are also suitable inputs. The browser may open AAC, M4A, FLAC or OGG recordings depending on their codec and the browser’s decoding support. The cutter does not promise that every file with one of these extensions will work. Protected recordings, incomplete downloads and unusual channel layouts can prevent a file from opening.
If a recording will not open in the MP3 cutter, check that it plays in another application. Then try an MP3 or PCM WAV copy from the source application. Changing the filename extension will not repair or convert the audio. A file that opens successfully can be exported as MP3 or WAV; there are no AAC, FLAC or OGG export options in this version.
The MP3 cutter exports the selected sound without the original cover artwork, chapters, embedded lyrics or title tags. Stereo input stays stereo and mono stays mono. The waveform overview uses the first channel, so listen to both channels when choosing boundaries. If one side contains a different speaker or instrument, a quiet region on the overview may still contain useful audio.
A free MP3 cutter that keeps audio on your device
Opening a recording here does not upload it to a remote conversion service. Your browser reads the file, plays the selection and generates the download locally. The MP3 encoder is loaded from this site when needed and runs in a background worker. That keeps the encoding work away from the interface, though large files still use your device’s memory and processor.
No signup or payment is required to export a clip with this MP3 cutter. The current limits are 50 MB per input file and twenty minutes of decoded audio. A phone with limited available memory may need a smaller file. Keep this tab open during processing; if you cancel an export, your selection remains available so you can try a shorter range or another output format.
The download is temporary until you save it to your device. Closing or refreshing the page discards the open recording and generated link. The MP3 cutter does not provide cloud storage, shared projects or automatic recovery. For sensitive material, also consider who can access the original and downloaded files on the device you are using.
Just shortening the beginning or ending?
Our MP3 trimmer walks through removing unwanted opening and closing audio, choosing an export format and keeping your original safe. Both pages let you edit immediately, so you can stay here if your recording is already open.
MP3 cutter questions
Can this MP3 cutter remove a section from the middle?
It can extract a middle section as a new file, but it cannot delete that section and reconnect the beginning with the ending. Everything outside the highlighted range is omitted from this export. Use a multitrack or timeline editor when you need to join the remaining pieces.
Can I cut one MP3 into several separate files?
Yes, by exporting one selection at a time. Save the first excerpt, enter the next pair of times and export again. Automatic splitting and batch downloads are not available. Give each downloaded clip a distinct name so it is easy to match it to the intended passage.
Can I paste a YouTube link into the MP3 cutter?
No. This editor opens audio files from your device and does not fetch video links or extract audio from streaming services. Use a local recording you own or have permission to edit. Pasting a web address or renaming a video file will not turn it into a supported MP3.
Can I use a cut MP3 as a ringtone?
You can use the MP3 cutter to create a short clip, but the format and steps for assigning a ringtone depend on your phone. Some devices accept MP3 directly; others require a different format or a separate import process. This page exports MP3 and WAV only and does not install a ringtone on your phone.
Why are my MP3 cut points not sample-exact in every player?
MP3 encoding works with frames and may add delay or padding. Players can report slightly different lengths or handle those samples differently. For a precise PCM excerpt that will be edited again, choose WAV. Always listen to the saved file in the application where you will actually use it.
Do I need an account to use the MP3 cutter?
No. Set the range, choose an export format and use the download link when encoding finishes. Both guests and signed-in visitors use the same local editor. There is no account-only quality option, and signing in does not add batch processing or online storage for these clips.