oConvert: MP4 to MP3 Converter

oConvert: MP4 to MP3 Converter

Shrink, trim & convert video

0 ratings
1 review
Free
In-App PurchasesWith Ads

Details

Released
March 9, 2026
Updated
November 2, 2026

Features

oConvert: MP4 to MP3 Converter screenshot #1 for iPhone
oConvert: MP4 to MP3 Converter screenshot #2 for iPhone
oConvert: MP4 to MP3 Converter screenshot #3 for iPhone
oConvert: MP4 to MP3 Converter screenshot #4 for iPhone
oConvert: MP4 to MP3 Converter screenshot #5 for iPhone
oConvert: MP4 to MP3 Converter screenshot #6 for iPhone
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About

This app offers a suite of tools to edit, convert, and compress video, photo, and audio files directly on your device. It allows users to extract audio, create GIFs, trim videos, and adjust playback speed without uploading files to a server. Advanced features and an ad-free experience are available through a subscription.

✓Extract audio from video
✓Convert between image and video formats
✓Shrink video and photo file sizes
✓Create GIFs from videos
✓Trim and change video speed
✓Remove metadata from photos
✓Batch file conversion
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What's New in oConvert

1.8.0

November 2, 2026

What's new in v1.8.0 New - Reorder the buttons on Home however you like Improvements - Photos keep their date, location and other details after you change the format, shrink or rotate them ("Remove location" still removes them) - Converting photos at high quality no longer makes files too large - File sizes are now shown the same way throughout the app Fixes - During the first-time guide, the permission prompt no longer appears on top of the purchase screen

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Subscriptions & In-App Purchases

oConvert Family (Monthly)

No ads, unlimited batches, custom quality.

$2.991 Month
7 Days trial
How to cancel oConvert subscription ⁉️

User reviews

アリかもね

Youtubeから落としたmp4形式の動画をmp3にする際に使用。動画を一般的な音楽のようにプレイリスト作成してメインスマホで再生する分には問題ないのだが、他のデバイスではmp3で無いと取り回しが悪いので変換が必要になり、DL。
時間は掛かるが一度に176本程の動画を問題無く変換出来た。
ただ問題点としては変換後のメニューが見づらく、ファイルに保存する前に自動で保存されたと思い込み、メニューを閉じてしまいそうになった。初回利用時は保存方法のチュートリアルを出して欲しい。
大体目を離して別作業してるので、変換完了の通知があると嬉しいかも

Developer apps

FAQ

Does oConvert have ads?

Yes, the free version of oConvert contains advertisements. Users can remove ads by subscribing to the 'Family' plan.

What subscription plans does oConvert offer?

oConvert offers a 'Family' plan with monthly ($2.99/P1M with a 7-day free trial) and yearly ($17.99/P1Y with a 7-day free trial) options. A one-time purchase option is also available for lifetime access.

How do I cancel my oConvert subscription?

You can manage or cancel your subscription anytime by going to Settings > Apple ID > Subscriptions on your iPhone. Payment is charged to your Apple ID and renews automatically unless turned off 24 hours before the current period ends.

Is oConvert safe for children?

oConvert is rated '4+' and is suitable for users aged 4 and older. All conversions happen on the device, ensuring user privacy as files are not uploaded to any servers.

How often is oConvert updated?

The latest version of oConvert is 1.8.0, last updated on November 2, 2026. Updates typically include new features, bug fixes, and performance improvements.

What devices does oConvert support?

oConvert is available on iPhone, iPad, and iPod. It is designed to work efficiently on these Apple devices.

Can I convert files without an internet connection using oConvert?

Yes, oConvert performs all conversions directly on your device, meaning it works without an internet connection. This ensures fast processing and privacy as your files never leave your device.

What is the difference between the free and Family versions of oConvert?

The free version of oConvert shows ads and limits batch conversions to 3 files at a time. The Family plan offers an ad-free experience, unlimited batch conversions, and advanced quality/resolution settings.