Audio converter for Mac, iPhone and iPad. Convert audio between any format — fast, simple, and fully offline.
Contact the developer
If you have questions, suggestions or found a bug — write to: help@alexeybychkov.com I usually reply within 1-3 business days.
How much does Rewave cost?
Rewave is free to download and use. All core conversion features are available at no cost.
There is an optional one-time purchase — Rewave PRO for $9.99 — that unlocks batch conversion, all output formats, and removes conversion limits.
What's included in the free version?
The free version lets you convert audio with no account and no internet connection: - Convert one file at a time - Up to 10 conversions per day - Basic output formats (MP3, WAV, M4A, AAC) - 100% local — files never leave your device
What does Rewave PRO unlock?
Rewave PRO removes all limits and adds: - Batch conversion — convert many files at once - All output formats — FLAC, OGG, OPUS, ALAC, AIFF, WMA, DSD and more - No limits — unlimited conversions, no daily cap, no file-size limit
Is Rewave PRO a subscription?
No. Rewave PRO is a one-time purchase of $9.99. Pay once, use forever. No subscriptions, no recurring fees, no hidden costs.
What if I bought PRO on another device?
Tap "Restore Purchase" in the app, sign in with the same Apple ID you used for the purchase, and PRO will be unlocked automatically.
Does PRO work with Family Sharing?
Yes. Rewave PRO supports Family Sharing — share your purchase with up to 5 family members at no extra cost.
Refund policy
Purchases are handled by Apple through the App Store. To request a refund, visit reportaproblem.apple.com and sign in with your Apple ID.
How to use
How do I convert a file?
Add an audio file, choose the output format, and start the conversion. The result is saved to your device. - On Mac: drag and drop files into the window. - On iPhone / iPad: import files from the Files app or via the Share Sheet.
Which formats are supported?
Rewave supports MP3, WAV, M4A, FLAC, AAC, OGG, OPUS, ALAC, AIFF, WMA, DSD and more. The full list of output formats is available with Rewave PRO.
Does Rewave work offline?
Yes. All conversion runs locally on your device. No internet connection, account, or sign-in is required.
Where are converted files saved?
You choose the destination when you export. On Mac the result is saved to your selected folder; on iPhone / iPad you can save to Files or share it directly to another app.
Can I convert several files at once?
Yes, with Rewave PRO. Batch conversion lets you process many files in a single run.