Audio Tools
Mergers
Combine multiple audio files into a single output without any software. Useful for joining podcast segments, stitching music tracks, or combining voice recordings.
All Mergers
Frequently Asked Questions
Can I merge audio files of different formats?
The Audio Joiner supports multiple input formats and handles format differences by converting them to a common intermediate before joining. The MP3 Merger is specifically for MP3 input. If you have mixed formats, use the Audio Joiner.
Is there a limit to how many files I can merge?
There is no hard limit enforced by the tool, but browser memory limits apply. For very large files or many files at once, you may encounter slowdowns. For best results, merge up to 10 reasonably-sized files at a time.
Does merging files add silence between tracks?
By default, the merger joins files seamlessly with no gap. If you need a pause between segments (e.g. between podcast sections), some tools offer a configurable gap duration.
What output format does the merger produce?
The MP3 Merger produces an MP3 file. The Audio Joiner produces output in the format you select. The merged audio quality matches the input quality since no re-encoding occurs for the audio content itself.