Audio Editor / Audio Composer

Trim recordings, merge multiple audio files, add silence or a beep, and create a new composed audio file.

1. Audio Sources

Add one or more recordings. Files are processed into a new output file; the original recordings are not modified.

Audio File 1

Audio file

Start time (seconds)

End time (seconds)

Composition order: Audio File 1 → Audio File 2 → Audio File 3 → ...
Each file can be trimmed before it is joined into the final recording.

Add optional silence or a beep at the beginning, end, or between composed recordings.

Silence at beginning (seconds)

Silence at end (seconds)

Silence between files (seconds)

Beep position

Beep frequency (Hz)

Beep duration (seconds)

The beep is generated by the server using FFmpeg. Original recordings are not changed.

Choose the output format and create the final composed audio.

Output format

Audio bitrate

Your original files remain unchanged. This is the newly created output.