Terms of Use

Last updated: 6 November 2026

By using Video to MP3: MP4 Converter (shown in the app as Audio Extractor) you agree to these terms and to Apple's standard End User License Agreement (EULA): apple.com/legal/internet-services/itunes/dev/stdeula.

The app

The app extracts audio from video and converts between audio formats on your device. Only convert media you own or have the right to convert. You are responsible for how you use the files you create.

Free version and one-time unlock

The free version lets you extract audio to M4A and preview the result. A single one-time purchase (a non-consumable in-app purchase) unlocks saving and sharing your extracted audio, MP3 and the lossless WAV, CAF and AIFF formats, and unlimited exports, for as long as the app is available to you. It is not a subscription and does not renew.

The price is shown in the app before you buy and varies by country. Payment is charged to your Apple ID at confirmation of purchase. Restore your purchase any time with "Restore Purchases" on the unlock screen.

Earlier subscriptions

Earlier versions offered weekly and annual subscriptions. If you still have one, it keeps the app unlocked until it ends. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in your Apple ID settings: support.apple.com/en-us/HT202039.

Open source

MP3 export uses the LAME encoder (libmp3lame), licensed under the GNU LGPL and linked dynamically. It is credited in the app under Settings, Open Source Licenses.

No warranty

The app is provided "as is" without warranties of any kind. App Harbour ApS is not liable for any loss arising from its use.

Contact

Email info@appharbour.com.

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