How to Combine Multiple Recordings Into One Audio File — Podcast and Lecture Assembly
Why Recordings End Up in Separate Files
Podcasters often record multiple takes until they get one right, then want to assemble the best parts. Lecturers record one segment at a time because of session length limits. Remote interview recordings create separate files per speaker. In all these cases, the end goal is a single combined file.
Assemble the Right Order First
Before merging, trim each individual file to remove setup noise and trailing silence. Use Audio Trimmer for this step. Clean, pre-trimmed segments produce a much better merged result than raw, unedited takes.
Handle Loudness Before Merging
If your recordings were made in different environments or with different microphone gains, normalize each one before merging. This ensures segments join at comparable loudness levels. Use Audio Normalizer on each file individually.
Merge and Do a Final Preview
Once each segment is trimmed and normalized, open Audio Merger, drag them in the correct order, and click Merge. Preview the full result from start to finish before exporting. Pay attention to the transitions between segments.
Frequently Asked Questions
Assemble your recordings
Open Audio Merger, drag in your takes in the right order, and export the combined version.
Open Merger