Free online NWC to WAV converter
Convert NoteWorthy Composer scores to WAV audio online or through MIDI and MuseScore.
Convert NWC to WAV online - free
Your file is processed instantly and deleted as soon as you download it.
Import a file from a URL
Paste a direct link to the file. We download it to our server and it is converted exactly like an upload.
How it works
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Upload your .nwc file
Click to browse to select your file you want to convert or simply drag & drop your file into selected area.
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Perform .nwc to .wav conversion
After successful file upload, click to convert when you are ready.
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Download converted .wav file
Conversion result is ready to download.
How to convert nwc to wav file
- Music composition
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101convert.com assistant
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Some playback devices and audio editors cannot open a NoteWorthy Composer score, so converting it to WAV makes the music available as a standard audio file. WAV is also useful when you need uncompressed audio for editing or archiving.
What the NWC format is
.nwc is the score format used by NoteWorthy Composer, a music-notation program. It stores notation and playback information rather than recorded audio, so an NWC file must be rendered to produce a sound file.
What the WAV format is
.wav is an audio container commonly used for uncompressed PCM sound. It is supported by most audio editors and playback software, and avoids the lossy compression used by formats such as MP3; WAV files are generally larger.
How to convert NWC to WAV
Online on 101convert.com
- Upload the NWC file to the converter on this page. Multiple files can be added as a batch; the per-file size limit is shown on the page.
- Choose WAV as the output format and start the conversion.
- Download the converted WAV file or files.
The conversion runs on the service’s server with nwc2xml, then MuseScore.
Offline with desktop software
NoteWorthy Composer on Windows can export the score as MIDI; the free, open-source MuseScore desktop application for Windows, macOS, and Linux can then render that MIDI file as WAV.
- Open the score in NoteWorthy Composer and choose File → Export MIDI. Save the intermediate file as
score.mid. - Open
score.midin MuseScore, then choose File → Export, select WAV as the format, and save the audio file.
Quality and limitations
The MIDI intermediate stores musical events, not the original audio. MuseScore generates the sound using its playback instruments, so the WAV’s timbre depends on the assigned instruments and sound library; check the result before using it. A WAV preserves the rendered sound, not editable notation.
Note: This nwc to wav conversion record is incomplete, must be verified, and may contain inaccuracies. Please vote below whether you found this information helpful or not.
NWC vs WAV: format comparison
How the NWC and WAV formats compare on the properties that matter most for this conversion.
| Property | .NWC NoteWorthy Composer | .WAV Waveform Audio File Format |
|---|---|---|
| Open standard | No | Partly open |
| Compression | — | Both |
| Typical file size | Small | Large |
| Opens in a web browser | No | Yes, natively |
| Further editing | Easy | Easy |
| Metadata support | Basic | Basic |
| Plain-text readable | No | No |
| Best used for | Editing and post-production | Music |
| Introduced | 1994 | 1991 |
| Developer | NoteWorthy Software, Inc. | Microsoft and IBM |
| MIME type | — | audio/wav |
Information about file extensions and file types is provided by File-Extensions.org
Frequently asked questions
Is the NWC to WAV converter free?
Yes, converting NWC to WAV on 101convert.com is completely free. No registration, email address or installation is required. If you need a higher file size limit or want to convert more files at once, see our plans.
How large can my NWC file be?
You can upload NWC files up to 3 MB and convert up to 3 files at once in a single batch. With a paid plan the limit is up to 50 MB per file and 20 files at once, see our plans.
What happens to my uploaded files?
Files are processed automatically and deleted from our servers within a few minutes after conversion. We never view or share your files.
Do I need to install any software to convert NWC to WAV?
No. The NWC to WAV conversion runs entirely online in your browser and works on Windows, Mac, Linux, Android and iPhone.
Did the conversion fail?
In most cases, the cause is an incorrect file format. Please upload a valid NWC file for this NWC to WAV conversion. Occasionally, the issue may be on our side. We analyze recurring conversion failures and disable or fix the converter if we detect a defect.