How to Select a part of MP3 File - Simple MP3 Cutter Joiner Editor
How to Cut MP3 File - How to make a Selection - How to Zoom the Waveform - How to Play a Preview - How to Join MP3 Files - How to Split MP3 File in Parts - How to Split MP3 File by Time - How to set Output Format - How to Import and Mix MP3 Files - How to Import CD - How to Record and Mix MP3 - How to Apply Effect on MP3 File - How to use the Equalizer - How to Fade In MP3 - How to Fade Out MP3 - How to Cross Fade MP3 - How to Adjust Volume - How to Cut, Copy, Paste, Delete a part of MP3 File - Overview Waveform - How to Move Selection - How to Trim a MP3 File - How to Reverse a MP3 File - How to Convert MP3 file from Stereo to Mono - How to Silence part of MP3 File / Generate Silence - How to Edit Selection in New Window - How to use Bookmarks and Labels - How to edit Metadata and Album Art
How to make a SelectionTo select a part of the audio file you have to click on its desired beginning point on the waveform and then while holding down the left mouse button move the pointer to selection's end point.
Alternatively, if you know the start and end time or duration of the selection, enter the start time, end time or duration in the appropriate text boxes on the lower side of the screen.
Select AllYou can also select the whole audio file by clicking on "Select"->" Select All" of the "Edit" menu.
Select NoneTo clear the selection, just click on a random point of the waveform or click on "Select"->" Select None" of the "Edit" menu.
Select Left / Right from CursorTo select a part of the audio file that is on the left or right of the cursor (i.e. current position) click on "Select"->" Select Left from Cursor" or "Select Right from Cursor" of the "Edit" menu.
Then enter the desired length of the selection.
Select Track Start / End to CursorTo select from the track start to the current position or to select from the current position till the track end, select "Select"->" Track Start to Cursor" or "Track End to Cursor" from the "Edit" menu accordingly.
Select Till End of Previous Label / Till Start of Next LabelTo select till the end of the previous label or till the start of the next label select "Till End of Previous Label" or "Till Start of Next Label" from the "Edit"->" Select" menu.
BackSome of our software use an executable of FFmpeg licensed under the LGPLv2.1 and its source can be downloaded here