1
Add the audio files
Open Freemore MP3 Joiner and drop the clips onto the list, or use Add files. Add folder brings in that folder only, not the folders inside it. You need at least two clips, and one merge can hold up to 200.
How to Join Audio Files
Add the audio files in order, choose how they meet, and merge them into one file.
2
Put them in playing order
Drag a row up or down. Remove a file you do not want. The files on disk are not changed.
3
Trim the edges
Select a row and keep the part you want. Duplicate a row to use the same file twice, or to use two different parts of it.
4
Choose the join
A direct join, a silence gap of up to 30 seconds, or a crossfade from 0.1 to 30 seconds. A crossfade has to be shorter than every clip in the list.
5
Merge into one file
Mixed formats are encoded. Smart copies the audio only when the clips already match and you did not trim or fade them. Choose MP3, M4A, WAV, FLAC, Ogg, or Opus, then start the merge and listen across each join.
- 2 to 200 clipsOne merge needs at least two files.
- MP3 and moreAlso M4A, WAV, FLAC, Ogg, and Opus.
- Originals stay putThe merge writes a new file.
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Windows 10 or 11 · 64-bit · Version 8.1.0