Video to MP3 Converter: mp3hz
Audio File Converter
Only for iPhone
Free · In-App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Video to MP3 converter on your iPhone. Preview the audio, then keep it with Pro—save, share, and export. Cancel anytime.
The sound is already in the video. mp3hz is a video to MP3 converter and video to audio converter that extracts audio on this iPhone—nothing is uploaded.
Import a clip you already have from Photos or Files. Hear the result first. When it’s worth keeping, Pro lets you save, share, and export.
HOW IT WORKS
1. Choose a video (MP4, MOV, M4V, or AVI).
2. Extract MP3, M4A, or WAV on this device.
3. Preview the conversion. Keep it with Pro when you want it in Files, Messages, or your library.
You decide after you listen. That is the whole point.
PREVIEW FIRST
Every conversion can be heard on this iPhone before you subscribe. Play, pause, and scrub the result. Preview is included so you can try the converter with your own video. Saving to Files, sharing to other apps, and keeping exports in your library require a Pro subscription.
VIDEO 2 MP3, ON DEVICE
Use mp3hz as a video 2 MP3 converter or a video2mp3 tool for clips already on your phone. Convert video to audio without an account and without sending files to a server. Your video stays with you.
OUTPUT YOU CAN ACTUALLY USE
• MP3 — the everyday format that plays almost anywhere
• M4A — AAC audio made for Apple devices
• WAV — uncompressed PCM when you want the original fidelity
Choose Standard, High, or Extreme quality. MP3 goes up to 320 kbps. M4A uses AAC (up to 256 kbps on iPhone). WAV is uncompressed, so bitrate options do not apply.
A VIDEO TO MP3 CONVERTER APP THAT STAYS LOCAL
This is a media converter for videos you already keep—lectures, talks, performances, and clips you recorded. Import from the Photo Library or the Files app. Processing runs on-device. There are no ads in the converter.
WHAT PRO IS FOR
Pro is how you keep the file:
• Save every conversion to the Files app
• Share audio with the apps you already use
• A library of conversions on this iPhone
Weekly and yearly plans are available. Cancel anytime in Settings. Restore purchases from Settings if you already subscribed on this Apple ID.
BUILT FOR THE CLIP IN YOUR CAMERA ROLL
If you searched for a video to audio converter, convert video to audio, or an MP3 converter for MP4 and MOV, this is that tool—on your iPhone, with a preview you can hear before you pay.
Videos up to 2 GB. Supported sources: MP4, MOV, M4V, AVI.
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.
Version 4.0
A clearer path from video to audio.
• Smoother onboarding, then a preview you can hear
• More reliable conversion and MP3 playback
• Preview still works after you subscribe
• Cleaner home screen, header, and paywall
• Save, share, and export remain Pro
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
- 9.3 MB
- Category
- Photo & Video
- 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 34.99
- Mobile Pro Access Weekly USD 6.99
- Mobile Pro Access Yearly USD 49.99
- Copyright
- Copyright © 2026 1kbapps. All rights reserved.