Cut one recording, join many
Add a single file and the tool works as a cutter: keep one passage and drop the rest, for a ringtone, a quote from a podcast or the good take of a voice memo. Add several files and it works as a joiner: the kept parts are placed one after another in the order of the list. The same screen handles both, so you can trim every clip first and join them afterwards.
Edit audio in four steps
- Choose one or more audio files, or drop them on the page. Video files work too, the sound is taken from them.
- For each clip, drag the two handles on the waveform or type the start and end time, and press Play to listen to what you keep.
- Reorder the clips with the arrows and set the silence between clips, fades and volume.
- Press Create WAV file, listen to the result and download it.
Options for a clean result
- Silence between clips adds a pause of up to ten seconds, for separate takes or tracks.
- Fade in and fade out remove the click at a hard cut and let the sound begin and end gently.
- Loudest without distortion raises the volume until the peak reaches the limit, which helps with quiet recordings.
- Start and end fields accept times such as 1:23.5 for precise cuts.
What to know about the output
The result is a WAV file with 16-bit samples at 44.1 kHz, mono or stereo like the source. It is uncompressed, so it opens in every program and is not degraded by another round of compression, but it is about ten times the size of an MP3. Mono and stereo clips can be mixed; mono clips are played on both sides. If you need a small file, convert the WAV with your editor afterwards.
Your recordings stay on your device
Decoding, cutting and saving all happen in your browser. Private voice notes and unreleased tracks are never uploaded.