Merge audio files online — free
Quick answer Stitch clips together in order, with a configurable gap between them — no editing software required.
Stitches multiple clips into one file. Use a short crossfade to avoid clicks, or a silence gap between sections. 15MB max (Pro: 20MB) per file.
Tap + Add files as many times as you need — each pick adds to the list rather than replacing it.
Free to try · No signup required · Commercial use allowed · How we test · About VoxCraft
Merge audio files online for free with VoxCraft. Combine multiple MP3, WAV or OGG clips into one continuous track with an optional silence gap between them — no install or signup required. Merging is the fastest way to stitch together intro + main content + outro, or combine several voice memos into one file, without opening a full editor.
Add files one at a time or in batches — each pick adds to your list rather than replacing it, so you can build up a queue before merging.
How it works
- Tap "Add files" and select one or more clips (repeat as needed to build your list).
- Reorder by removing and re-adding if needed — files merge in the order shown.
- Set the silence gap between clips (0–3000ms) and choose an output format.
- Tap Merge audio and download the combined file.
Who uses this
Podcast production
Combine an intro jingle, the main recording, and an outro into one deliverable file.
Audiobook chapters
Stitch multiple recording sessions of the same chapter into one continuous track.
Voice memos
Combine several short recordings into a single file for easier storage or sharing.
YouTube narration
Merge separately-recorded voiceover segments in the right order before syncing to video.
Tips for better results
- A small gap (300–600ms) between clips usually sounds more natural than 0ms, which can make transitions feel abrupt.
- Keep source files in a consistent format going in — mixing very different sample rates can occasionally affect the output.
- If a clip needs trimming before merging, run it through Cutter first.
Frequently asked questions
Is there a limit on how many files I can merge?
No hard limit on count, but each individual file must be under 15MB on Free (20MB with Pro).
Can I reorder files after adding them?
Currently you remove and re-add in the order you want — files merge top to bottom as listed.
What output formats are available?
MP3, WAV, or OGG.