Free Audio Joiner
Combine multiple audio files into one, directly in your browser.
Add audio files to join
Choose 2 or more audio clips or drag and drop them here. They'll play in the order shown below.
Maximum 150 MB combined · Up to 10 clipsUse the arrows on each clip to reorder them before joining.
Processed in your browser. Your audio never leaves your device.
How to join audio files
- Choose 2 or more audio files or drag and drop them here.
- Reorder the clips using the arrows if needed.
- Select Join audio.
- Download the combined result.
How this works
Your browser decodes each audio file using its own built-in audio engine, concatenates the decoded samples in order, and encodes the result as a single standard WAV file using a hand-written encoder. Clips with a different channel count than the first are automatically matched so nothing plays incorrectly.
Common use cases
- Combine several voice recordings into one file
- Merge multiple audio clips into a single track
- Stitch together a sequence of short audio files
Frequently asked questions
Is this audio joiner free?
Yes. It is completely free, with no signup and no limits.
Are my audio files uploaded anywhere?
No. The files are joined entirely in your browser. Nothing is sent to Inqita or stored.
How many files can I join?
Up to 10 clips, with a combined size limit of 150 MB.
Can I join files with different sample rates?
Yes, your browser's audio engine automatically matches sample rates during decoding.
What format is the joined audio?
WAV, a universally supported, uncompressed audio format.