Join split recordings
Combine parts created by pauses, browser reloads, or recorder restarts.
What you get: Parts created by pauses, reloads, or recorder restarts become one continuous listening file in the correct order.
Join Audio Clips Into One Clean File
Join multiple audio clips into one file.
Local processing · your file stays on your device
The list is the playback order. Use Move earlier/later or Remove to check the sequence before export; choose a crossfade when hard joins sound abrupt.
How to use
Get a cleaner result in four steps.
- Step 1 Add the clips in listening order
Choose two or more fragments from pauses, recorder restarts, split lectures, interviews, or playlist-style clips.
- Step 2 Confirm the sequence
Arrange the files in the order they should play. The merger exports one continuous file using that order.
- Step 3 Set the output and gap behavior
Choose MP3 or WAV and decide whether there should be silence between clips or a tighter join.
- Step 4 Merge and review the joins
Click Merge and download, then listen around each join to make sure no part is missing or accidentally duplicated.
Where it helps
When this tool helps.
Assemble lecture chapters
Merge cleaned sections back into one complete class or presentation recording.
What you get: Cleaned class sections can be merged into a complete lecture file for replay, archiving, or sharing with classmates.
Create a playlist-style file
Join several short clips into one reference track for easy playback.
What you get: Several short clips become a single reference track that plays through without manual file switching.
Combine interview segments
Put intro, main conversation, and closing remarks into one export.
What you get: The intro, main conversation, and closing remarks export as one interview file that is easier to review or transcribe.
Best-in-class benchmark
What this page makes clearer.
Checked against mature online audio tools for the same job: the goal is not only to complete the task, but to make the next decision obvious.
Top online editors provide a waveform, precise selection, preview before export, undoable operations, fades, merge/split workflows, and MP3/WAV output.
Task-specific tools are often faster than full editors but can feel isolated when users need the next cleanup step.
These pages now connect the exact edit to result previews, adjacent tools, and a reusable workflow note so users can trim, fade, split, merge, then continue without guessing.
FAQ
Questions before using this tool.
When should I use this browser-based audio tool?
Use it when you already have an audio file and need a cleaner, smaller, clearer, or easier-to-share copy before opening a full audio editor. It is useful for lecture recordings, meeting audio, voice notes, podcasts, music clips, MP3 files, WAV files, and saved browser recordings.
Does the audio file stay on my device?
Yes. This browser-based audio tool is designed to process the file locally, so you can test settings, preview the result, and download a new copy without uploading private recordings to a server.
Which audio formats work best?
Common browser-supported formats such as MP3, WAV, M4A, AAC, OGG, and FLAC usually work best. Very large files, unusual codecs, or protected streaming files may need to be converted, trimmed, or recorded again first.
What should I check before downloading the new audio?
Preview the result, compare it with the original, and make sure the speech, music, timing, volume, file size, or metadata still feels right. If the setting is too strong, choose a gentler option and run the audio processing step again.