# ConvertX - Video Converter — Video Audio Converter For Pros

> Video Audio Converter For Pros (iPhone/iPad app by 炜春 唐.)

- Source: https://appshunter.io/ios/app/convertx/id1665355957 (this page in markdown: same URL + `.md`)
- Developer: [炜春 唐](https://appshunter.io/developer/1518991356)
- Category: Utilities, Photo & Video
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 13.0 · 72 MB
- Languages: English, Japanese, Chinese, Chinese
- Released: 2023-01-25
- Data updated: 2025-12-30
- User reviews in markdown: https://appshunter.io/ios/app/convertx/id1665355957/reviews.md

## What is ConvertX?

ConvertX is a video audio format converter
Supported formats: MP4,AVI,MOV,ASF,3GP,RM,M4V,MKV,WMV,AMV,MPG,FLV,MPEG,VOB,TS,WEBM,SWF,MXF,F4V,3G2,OGV,MP3,WAV,FLAC,M4A,AAC,OGG,AC3,WMA,AMR,OPUS,AIFF,MP2,GSM,DTS,AU,CAF,WV,OGA,W64,VOC,SND,SPX,IRCAM,....

Terms of Use(EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy policy:
https://flashtang.github.io/privacypolicy/convertx/pp.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium Yearly | $9.99 | per year |
| Premium Monthly | $1.99 | per month |
| Premium | $3.99 | per 3 months |



## Version history (last 2 releases)

### 1.0.20 — 2023-01-26

(1)Fix issue for Audio Extraction
(2)Fix issue for AMV & MXF video format 
(3)Localize issue fix for English & Japanese on some pages

### 1.0.19 — 2023-01-25

No release notes.

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All apps by 炜春 唐: https://appshunter.io/developer/1518991356

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2025-12-30.*