Drop your audio files into fwip’s merger in the order you want them. MP3, WAV, M4A, OGG, FLAC — mix and match formats. Hit merge. Download one combined file. On your device. Nothing uploaded.
How to do it
- Open fwip’s Merge Audio tool.
- Drop your audio files in. Add as many as you need.
- Drag to reorder if needed.
- Select the output format (MP3 is default).
- Hit Merge.
- Download your combined file.
Why this matters
Podcast editors combining interview segments. Musicians joining tracks. Students merging lecture recordings. Voice actors concatenating takes. Anyone who recorded something in parts and needs it in one file.
The alternative is importing everything into Audacity or GarageBand, placing clips on a timeline, exporting. That’s an audio editor. This is a merge. Different tools for different jobs.
Frequently asked questions
Can I merge different audio formats? Yes. Drop an MP3, a WAV, and an M4A in together. fwip converts everything to the output format during the merge.
Will there be gaps between the files? No gaps by default. Files are joined end-to-end. If you need crossfades or overlap, that’s an editing task — use an audio editor like Audacity.
Does merging affect audio quality? If your output format matches your input (MP3 in, MP3 out), quality is preserved. If you’re converting formats during the merge (WAV in, MP3 out), normal conversion rules apply — lossy output means slight quality reduction.
Can I merge more than two files? Yes. No practical limit on the number of files. Add as many as you need.
Is there a duration limit? Browser memory is the constraint. Most devices handle several hours of combined audio. Desktop app handles more.