Question 1

How does Audio Joiner work?

Accepted Answer

Audio Joiner uses the Web Audio API to decode each audio file into an AudioBuffer, then concatenates them in order and exports the result as a WAV file. Everything runs in your browser — no files are uploaded to any server.

Question 2

What audio formats are supported?

Accepted Answer

Most common audio formats including MP3, WAV, OGG, AAC, and FLAC can be decoded by the Web Audio API. The output is always WAV format for maximum compatibility.

Question 3

Is there a file size limit?

Accepted Answer

The limit depends on your device's available RAM. For best results, use files under 50MB each. Very large files may cause the browser to run out of memory.

🎵 Audio Joiner

❓ Frequently Asked Questions

🔗 More Tools

🎵 Audio Joiner

❓ Frequently Asked Questions

🔗 More Tools