# Video Converter and Compressor — Any Format Batch 4K Merger

> Video and audio converter, compressor, merger, and editor for multiple formats. (iPhone/iPad app by Inverse.AI.)

- Source: https://appshunter.io/ios/app/video-converter-and-compressor/id1463931354 (this page in markdown: same URL + `.md`)
- Developer: [Inverse.AI](https://appshunter.io/developer/1451686644)
- Category: Photo & Video, Utilities
- Price: Free with in-app purchases
- Rating: 4.70/5 from 2,175 App Store ratings · 383 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.0 · 62 MB
- Languages: American English, French (France), German (Germany), Brazilian Portuguese, Russian, European Spanish, Chinese (Traditional, Taiwan)
- Released: 2019-08-17
- Data updated: 2026-08-26
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/video-converter-and-compressor/id1463931354/reviews.md

## What is Video Converter and Compressor?

Fastest Video Converter and Compressor in the market that supports almost all video formats: MP4, MKV, AVI, 3GP, MOV, MTS, M2TS, TS, MPEG, MPG, WMV, M4V, VOB, FLV etc. This converter & compressor supports converting, compressing, changing resolution, Frame rate(FPS), and bitrates of a video file. It can also convert video files into Audio formats like MP3, AAC, AC3, OGG, M4A, WAV etc. 

It also supports a large number of video and audio codecs like H264, MPEG4, MPEG1, MPEG2, FLV1, VP8, VP9, WMV1, WMV2, AAC, MP3, MP2, AC3, OPUS, VORBIS, FLAC, ALAC, WMAV1, WMAV2, MP1, AMR-WB, AMR-NB etc.

This video audio editor app also lets you trim/cut both audio and video as well as merge your audio and video files.
Import input files from any device like a Desktop or Laptop Computer, Mobile device whether iPhone or other device which resides in the same WIFI / LAN network. Also from local directories, photos app, and cloud services as well.

KEY FEATURES :

# Video Converter

** Convert and Compress your video to almost any video and audio format.

-Supported Formats: MP4, MKV, AVI, 3GP, FLV, MTS, TS, MPEG, MPG, WMV, M4V, MOV, VOB, F4V, WEBM.

-Resolution: Choose from a predefined 4K resolution to 240P or put any custom resolution.

-Frame Rate: Choose from any predefined frame rates or put any custom frame rate.

-Subtitle Track: Choose from existing subtitles tracks of the video to keep or discard.

-Audio Track: Choose from existing audio tracks of the video to keep or discard.

-Video & Audio Codecs: We support H264, MPEG4, MPEG1, MPEG2, FLV1, VP8, VP9, WMV1, WMV2, AAC, MP3, MP2, AC3, OPUS, VORBIS, FLAC, ALAC, WMAV1, WMAV2, MP1, AMR-WB, AMR-NB video and audio codecs.

-Rotate & Flip Video: Apply 90-degree clockwise/anticlockwise or 180-degree rotation and Flip videos vertically or horizontally.

Compress options -

-High Quality: This compression option uses X264 and X265 codecs to compress your video keeping the nearly original video quality.

-Video and Audio Bitrate: Reset video and audio bitrate to compress the file to a specific size.

-CRF and Speed: Adjust CRF(Constant Rate Factor) and Speed to control the video quality.


# Video Merger

** Join/merge/concat multiple videos into one video in any format you want. Change the resolution and aspect ratio of the merged video. Cut and trim your video files. Preview and export instantly.

-Trim Video: This option keeps part of the video you selected. You can input the exact starting and ending cutting time precisely to the milliseconds.


# Audio Converter

** Convert and Compress your audio to almost any audio format.

-Supported Formats: MP3, AAC(M4A), AC3, WAV, OGG, FLAC, MP4.

-Audio Channel: Choose between mono and stereo channel.

Compress Section -

-Encoding: We support both Constant Bitrate(CBR) and Variable Bitrate(VBR) encoding.

-Sample Rate: You can choose a sample rate from 8K to 48K.


# Audio Merger

** Merge almost any format Audios to any other format. We support MP3, AAC, AC3, WAV, OGG, and FLAC files as input and output formats.


** All our features support Batch Processing.

This software uses source code of FFmpeg which is available here. The instruction to compile and build the library is in the readme file inside it.
Video Audio Converter & Editor's Terms of Use at http://bit.do/inverseai_terms_and_condition
Video Audio Converter & Editor's Privacy Policy at http://bit.do/inverseai_privacy_policy

## Key features

- Convert video to any format
- Compress video files
- Merge video and audio clips
- Convert audio to any format
- Change video resolution and frame rate
- Trim video and audio

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| 1 Week Premium Membership | $0.99 | per 7 days |
| 1 Month Premium Membership | $2.99 | per month |
| 1 Year Premium Membership | $17.99 | per year |
| GiftBox Yearly Offer | $14.99 | per year |
| GiftBox Monthly Offer | $1.99 | per month |
| GiftBox Weekly Offer | $0.49 | per 7 days |
| 1 Month Premium Membership | $4.99 | per month |
| 1 Year Premium Membership | $19.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime Premium Membership | $19.99 | one-time |
| Lifetime Premium Membership | $23.99 | one-time |
| Lifetime Premium Membership | $27.99 | one-time |
| 60 Minutes | $4.99 | one-time |
| 300 Minutes | $9.99 | one-time |
| Lifetime Membership | $34.99 | one-time |


## What do users think of Video Converter and Compressor?

Overall sentiment: positive

**Pros**

- 🚀 Seamless conversion
- 👍 User-friendly interface
- 💡 Helpful for various media tasks
- 🚀 Fast and efficient
- 👍 Simple and easy to use
- 👍 Great compression quality
- 👍 Excellent converter

**Cons**

- 🐛 Conversion issues
- 🔋 High battery consumption
- 🔒 Potential security concerns
- 📢 Annoying ads
- 🐛 Inconsistent software behavior

**Commonly reported bugs**

- Paid subscription issues
- Conversion quality problems
- Inability to find output files

**Most requested features**

- More codec support
- Batch conversion option
- Ability to select audio tracks
- Improved memory management

## Recent user reviews (10 of 383)

All indexed reviews: https://appshunter.io/ios/app/video-converter-and-compressor/id1463931354/reviews.md

### 3/5 — Good app, but cross-platform licence support?

*2026-08-19, version 13.16*

I purchased the lifetime/premium version of this app on Android and subsequently installed the iOS version. I contacted Inverse.AI to ask whether my existing purchase could be honoured on iOS, but was unable to get a solution.

The app itself works very well, so it would be disappointing to have to purchase the same lifetime licence again simply because I changed platforms.

Is there a way for existing Android customers to have their purchase recognised on iOS?

### 5/5 — Dr

*2026-07-19, version 13.16*

Dcvh

### 5/5 — Einzigartig

*2026-07-15*

Offline Komvertierung mit Umfangreichen Codec und Format unterstützung, sowie AV1.
Alles in einem mit günstigen Life Time Abo

### 1/5 — deadass

*2026-07-10, version 13.15*

yo all the comments are bots bro like ts is ridiculous

### 1/5 — Nickle and dimeing

*2026-07-03, version 13.15*

I tried to save and edit an audio file and a pop up said I had no minutes balance. That means the app wants you to buy minutes on top of premium subscription in order to edit audio. Money grab. Every app wants as much money as possible now for basic features.

### 1/5 — Does not convert files

*2026-06-30, version 13.15*

Attempted converting a video from HEVC to mp4. It converted from HEVC to HEVC. That’s pretty useless. You would think that converting from one file format to the same format would generate a question like, Hey dude, you’re not really accomplishing anything, or disallow the action, but nope. This is a scam app that just makes you watch ads and give nothing in return. Nice interface, zero functionality.

### 5/5 — I give up

*2026-06-27, version 13.15*

I rate this product constantly. Whether in the app it itself, or directly on the App Store. It never saves the rating and constantly asks me to keep rating it.

### 5/5 — So good

*2026-06-27, version 13.15*

Good but laggy after couple uses

### 2/5 — Did not create usable output

*2026-06-26, version 13.15*

The mp4 files that were “converted” resulted in the same error message that the original .avi files received. I gave it two stars because the ad supported version saved me from spending any money.

### 5/5 — Best

*2026-06-24, version 13.12*

Best converter

## Frequently asked questions about Video Converter and Compressor

### What can this video converter and compressor app do?

This app can convert and compress video files to almost any video and audio format. It also supports merging video and audio files, changing video resolution, frame rate, and bitrates. You can also convert video files into various audio formats like MP3 and AAC.

### What video and audio formats are supported?

The app supports a wide range of video formats including MP4, MKV, AVI, 3GP, MOV, and many more. For audio conversion, it supports MP3, AAC, AC3, WAV, OGG, and FLAC. It also handles numerous video and audio codecs.

### How can I import files into the app?

You can import input files from various sources. This includes desktop or laptop computers on the same Wi-Fi/LAN network, mobile devices, local directories, your photos app, and cloud services.

### What are the compression options available?

The app offers high-quality compression using X264 and X265 codecs to maintain original video quality. You can also adjust video and audio bitrates to compress the file to a specific size, and control quality with CRF and Speed settings.

### Can I merge multiple video or audio files?

Yes, the app allows you to join or merge multiple video files into one, in any desired format. You can also merge almost any format of audio files into other formats. During merging, you can also change the resolution and aspect ratio of the output.

## Version history (last 5 releases)

### 13.16 — 2026-07-16

+ Fixed stretched or squashed videos in Video Merger. The original aspect ratio is now preserved during merging.
+ Fixed failed conversions by using the correct H.264 profile for various pixel formats.
+ Bug fixes
+ UI improvements
+ Stability enhancements

### 13.15 — 2026-06-25

+ Introduced new advanced Pixel Format settings.
+ Fixed audio issues for videos with no audio track or silent audio.
+ Fixed incorrect thumbnails when processing multiple files in a batch.
+ Various UI fixes and stability improvements.
+ Bug fixes

### 13.12 — 2026-05-13

+ Added 2K & 4K resolution conversion support for high-end devices
+ Fixed minor issues for iOS 26 compatibility
+ Crash & bug fixes
+ UI improvements
+ Stability enhancements

### 13.11 — 2026-04-05

+ Added compatibility with iOS 26
+ Bug Fixes and Improvements
+ UI Improvements
+ Performance and Stability Improvements

### 13.10 — 2026-02-25

+ Fixed multiple Crash issues
+ Fixed MKV files with PGS subtitle processing failure
+ Fixed Video-to-Audio conversion issue
+ Fixed FLV processing issue with FLV1 codec
+ Fixed MPEG-1 codec processing issue
+ Bug Fixes and Improvements
+ UI Improvements
+ Performance and Stability Improvements

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## More apps by Inverse.AI

- [Audio Noise Reducer & Recorder](https://appshunter.io/ios/app/audio-noise-reducer-and-recorder/id1451686645)
- [OCR Scanner - Scan PDF & Image](https://appshunter.io/ios/app/ocr-scanner-scan-pdf-and-image/id1457704919)
- [Voice Recorder & Noise Remover](https://appshunter.io/ios/app/voice-recorder-and-noise-remover/id1481328134)
- [Audio Cutter Converter Merger](https://appshunter.io/ios/app/audio-cutter-converter-merger/id1488754127)
- [Cut, Trim, Split Video Editor](https://appshunter.io/ios/app/cut-trim-split-video-editor/id1500404522)

All apps by Inverse.AI: https://appshunter.io/developer/1451686644

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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 2026-08-26.*