Convert Video to Audio - mp3hz
Video to mp3 converter
Only for iPhone
Free · In-App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Convert any video to MP3, M4A, or WAV — 100% offline. No uploads, no servers. Your files never leave your device. Fast and private.
mp3hz converts video to audio directly on your iPhone — no internet required, no uploads, no servers. Everything happens on your device, privately and instantly.
Import any video from your Photo Library or Files app, pick your audio format and quality, and get your converted file in seconds.
HOW IT WORKS
1. Tap to import a video from Photos or Files
2. Choose your output format — MP3, M4A, or WAV
3. Select audio quality — Standard, High, or Extreme
4. Tap convert and get your audio file in seconds
SUPPORTED FORMATS
Input: MP4, MOV, M4V, AVI, and more
Output: MP3 (universal), M4A (Apple optimized), WAV (lossless studio quality)
AUDIO QUALITY OPTIONS
• Standard — 128 kbps, smallest file size
• High — 192 kbps, balanced quality and size
• Extreme — 320 kbps, maximum clarity
KEY FEATURES
• 100% offline — no internet connection needed, ever
• Private — your videos and audio never leave your device
• Unlimited conversions — convert as many videos as you want
• Background conversion — keep using your phone while converting
• Conversion history — view, search, and manage all past conversions
• Real-time progress — see percentage complete and estimated time remaining
• Multiple input sources — import from Photos or the Files app
PRO UPGRADE
Upgrade to Pro to save and share your converted audio files:
• Save to Files — export to iCloud Drive, On My iPhone, or any location
• Share anywhere — send via AirDrop, Messages, Mail, or any app
• All future Pro features included
Pro is available as a Weekly subscription or a one-time Lifetime purchase.
SUBSCRIPTION DETAILS
• Weekly subscription renews automatically unless cancelled at least 24 hours before the end of the current period
• Payment is charged to your Apple ID account at confirmation of purchase
• Your subscription automatically renews unless turned off at least 24 hours before the end of the current period
• You can manage and cancel subscriptions in your Apple ID Account Settings
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://1kbapps.com/mp3hz/
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
What's new in mp3hz 2.0:
• Redesigned home screen with new import flow
• New custom import menu with Photo Library and Files options
• Animated format indicator showing all supported output formats
• Save to Files now lets you choose exactly where to save your audio
• Redesigned paywall with clearer plan comparison
• Conversion history with search, rename, and swipe actions
• Background conversions — keep using your phone while converting
• Real-time progress with estimated time remaining
• Improved animations and haptic feedback throughout
• Bug fixes and performance improvements
The developer, Vikram Singh, 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
- Provider
- Vikram Singh
- Size
- 8.2 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Premium Access – Lifetime USD 29.99
- Mobile Pro Access Weekly USD 4.99
- Mobile Pro Access Yearly USD 29.99
- Copyright
- Copyright © 2026 1kbapps. All rights reserved.