PolyWAVConvert
Split Multi-Channel WAV Files
Only for Mac
$24.99
Mac
Only export the tracks you need, straight from your SD card. 100% on your Mac. No cloud, no accounts.
Pull only the tracks you need out of large multi-track WAV recordings, fast and right on your Mac.
PolyWavConvert opens big PolyWAV and multichannel WAV sessions, lets you pick exactly the channels you want, and exports them as clean, separate files. No cloud, no uploads, no accounts.
WHAT IT DOES
- Load large, multi-segment WAV sessions
- Select only the channels you need
- Preview every track in a DAW-style waveform view (solo, zoom, seek)
- Export separate mono files as WAV, AIFF or AAC (M4A)
- Work directly on SD cards and external drives, without copying the full raw data first
- Save recurring channel presets (JSON import and export)
WORKS WITH
Any PolyWAV, Broadcast WAV (BWF) or interleaved multichannel WAV file. Exactly the kind produced by podcast production consoles, field recorders and digital mixing consoles with multitrack SD recording.
WHY IT IS FAST
Instead of copying 10 GB of raw multitrack data, PolyWavConvert streams straight from the card and writes only the tracks you selected (for example around 1.5 GB instead of 10 GB).
PRICING
Buy once on the App Store and export without limits. All features are included in the app purchase. No additional in-app purchases, no subscription, no account.
PRIVACY
Everything runs locally on your Mac. Your audio never leaves your machine.
Built by a sound engineer who was tired of digging a few usable tracks out of huge multitrack sessions.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
New in 2.7.0:
• A guided workflow from source and tracks to export and a completion summary.
• Automatically detect episodes and recording parts, select multiple parts and export them in sequence.
• Remember separate source and export folders between launches.
• Track list with automatic waveforms, level hints and solo playback.
• Refreshed interface and new keyboard shortcuts.
• Unlimited exports are included in the app purchase; no separate Pro unlock is required.
The developer, Dennis Westermann, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Dennis Westermann
- Size
- 3.8 MB
- Category
- Utilities
- Compatibility
Requires macOS 14.0 or later.
- Mac
Requires macOS 14.0 or later.
- Mac
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © Dennis Westermann
