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· Last updated：2025-12-01
Stitch multiple short audio clips together, optionally adding gaps
Execution
Fill in the form, run the tool, and review the result in one place.
Samples
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Tool usage guide
The Audio Stitcher tool allows you to combine multiple audio clips into a single file, with the option to insert silent gaps between them. It supports various output formats for easy sharing and compatibility.
Background
A podcast producer has separate audio files for the intro, main interview, and outro segments.
Problem
Need to combine these segments with short pauses between them for a smooth listening experience.
How to use
Upload the audio files in order, set gapSeconds to 2, and choose MP3 as the output format.
Outcome
A single MP3 file with the segments stitched together and a 2-second silence between each.
Background
A student recorded multiple short audio clips during a lecture using a voice recorder.
Problem
Want to merge all clips into one continuous file without manual editing for review.
How to use
Select all audio clips, set gapSeconds to 0 to avoid pauses, and output as WAV format.
Outcome
A seamless WAV file containing the entire lecture recording in one track.
You can upload any audio file format, such as MP3, WAV, AAC, OGG, and others.
The tool supports stitching between 2 and 50 audio clips per operation.
Yes, you can specify a gap in seconds, from 0 to 3600, to insert between each clip.
Available output formats include MP3, AAC, M4A, OGG, Opus, FLAC, and WAV.
Each audio file can be up to 200 MB, and you can upload up to 50 files at a time.