Video Converter and Compressor

Name: Video Converter and Compressor
Rating: 4.6 (2251 reviews)
Author: Inverse.AI

Merge & Shrink Audio, Batch 4K

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

2.3K Ratings
Age Rating

4+
Years
Category

Photo & Video
Developer

Inverse.AI
Language

EN
+ 7 More
Size

58.1
MB

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 https://docs.google.com/document/d/1etorRJccsJ-Ji9ZovzcbktEazSwv6KNMOW_OHFnxM_E/edit?usp=sharing Video Audio Converter & Editor's Privacy Policy at https://docs.google.com/document/d/1MBoiFpeTGpXCFwpooQKK72ad2or0acEa54Cq7voTQQ0/edit?usp=sharing

Ratings & Reviews

4.6

out of 5

2.3K Ratings

Love the app but I found a bug
09/05/2021
Blue Sky Noise
I use this app all the time for converting myMKV videos to MP4 so that I can edit them on my iPhone and it works perfectly for that. The conversion is fast, simple, and I have not noticed any significant loss in quality. Happily upgraded to Pro as thanks to the developer for giving me such a useful tool. But I recently tried out the video compression features and I encountered a problem: when you compress a 4k video and leave the output resolution as also 4k, you cannot save the resulting video to your Camera Roll. If the output is changed to HD resolution (1080p) then the compressed video is fine and can be saved. But keeping it as 4k, you can only save it to your iCloud files. It can still be played without any trouble, but Camera Roll won’t accept it. As some video editing apps won’t let you import from Files and you can only use Camera Roll, it creates a problem. Being a tech nerd who loves troubleshooting, I spent the last hour or so testing this with various 4k and HD videos, compressing them with a variety of different settings and keeping detailed notes and screenshots of the results. To the developer: I love your app and I would love to help make it better by bringing this bug to your attention. I will gladly share the information that I’ve gathered if it will help you to address this issue. I investigated pretty thoroughly and I think what I’ve found will be useful. Please let me know if you have a support email address I can contact, or if I can just use the one that the in-app Feedback button provides. Again, thanks much for the great app! Hope to hear back from you :)
Love the app but I found a bug
09/05/2021
Blue Sky Noise

I use this app all the time for converting myMKV videos to MP4 so that I can edit them on my iPhone and it works perfectly for that. The conversion is fast, simple, and I have not noticed any significant loss in quality. Happily upgraded to Pro as thanks to the developer for giving me such a useful tool. But I recently tried out the video compression features and I encountered a problem: when you compress a 4k video and leave the output resolution as also 4k, you cannot save the resulting video to your Camera Roll. If the output is changed to HD resolution (1080p) then the compressed video is fine and can be saved. But keeping it as 4k, you can only save it to your iCloud files. It can still be played without any trouble, but Camera Roll won’t accept it. As some video editing apps won’t let you import from Files and you can only use Camera Roll, it creates a problem. Being a tech nerd who loves troubleshooting, I spent the last hour or so testing this with various 4k and HD videos, compressing them with a variety of different settings and keeping detailed notes and screenshots of the results. To the developer: I love your app and I would love to help make it better by bringing this bug to your attention. I will gladly share the information that I’ve gathered if it will help you to address this issue. I investigated pretty thoroughly and I think what I’ve found will be useful. Please let me know if you have a support email address I can contact, or if I can just use the one that the in-app Feedback button provides. Again, thanks much for the great app! Hope to hear back from you :)
simple, fast, works
07/03/2025
office girl
I have the premium subscription. I got this to convert movie/video files to audio and it's great for that. As for film and video, if you're completely new to this sort of thing there IS a learning curve but after some playing around with it, I was able to take video that had been broken up into shorter clips and seamlessly merge them back together. I can't even recall exactly how I did it now and would probably make the same mistakes at first while trying to jog my memory, but when you know what you're doing, this is a handy, worthwhile little app. There's a lot more I haven't even explored. If you regularly play music files on various devices and have issues with file compatibility on different devices, this will solve your problem.
simple, fast, works
07/03/2025
office girl

I have the premium subscription. I got this to convert movie/video files to audio and it's great for that. As for film and video, if you're completely new to this sort of thing there IS a learning curve but after some playing around with it, I was able to take video that had been broken up into shorter clips and seamlessly merge them back together. I can't even recall exactly how I did it now and would probably make the same mistakes at first while trying to jog my memory, but when you know what you're doing, this is a handy, worthwhile little app. There's a lot more I haven't even explored. If you regularly play music files on various devices and have issues with file compatibility on different devices, this will solve your problem.
Disregard my previous post it’s a bug
04/05/2023
John Goodin
When you convert a file to MP4 from AVI you can’t play the file from the folder it puts it in because it’s a temporary folder that the program uses. You try and play the file from that folder and it will relaunch the program thinking that you are converting it. You have to either copy or move it to another folder.Moved the output from the temporary folder into my Chrome Downloads folder and it played just fine. The author needs to have a way in the app itself to either move or copy your output to another folder. Maybe in settings you could specify a default outlet folder.
Disregard my previous post it’s a bug
04/05/2023
John Goodin

When you convert a file to MP4 from AVI you can’t play the file from the folder it puts it in because it’s a temporary folder that the program uses. You try and play the file from that folder and it will relaunch the program thinking that you are converting it. You have to either copy or move it to another folder.Moved the output from the temporary folder into my Chrome Downloads folder and it played just fine. The author needs to have a way in the app itself to either move or copy your output to another folder. Maybe in settings you could specify a default outlet folder.
Awesome converter, easy to use app, only missing a star because it can’t run in background
12/17/2020
Mason Pittman
This converter works perfect. I use my phone as a media streaming device and I have a lot of movies in many formats that won’t stream to my chrome cast. This app lets me convert any file I throw at it into exactly the codec I need. It also processes audio very fast!The only downside is that the app needs to be open to work. I imagine there’s limitations to how much CPU something running in the background can use but I hope there’s a way around this. Other than that this app is perfect?
Awesome converter, easy to use app, only missing a star because it can’t run in background
12/17/2020
Mason Pittman

This converter works perfect. I use my phone as a media streaming device and I have a lot of movies in many formats that won’t stream to my chrome cast. This app lets me convert any file I throw at it into exactly the codec I need. It also processes audio very fast!The only downside is that the app needs to be open to work. I imagine there’s limitations to how much CPU something running in the background can use but I hope there’s a way around this. Other than that this app is perfect?

+ New - Repair Video: Fix videos and audio files that won't open or play, including files corrupted by recording interruptions, phone shutdowns, or camera app crashes. Make corrupted files playable again. + Restore Purchases now works reliably: your premium features are restored right away, and you'll see a clear message if there's nothing to restore. + UI improvements. + Bug fixes and stability enhancements.

Version 14.0 2d ago

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Accessibility

Information

Seller: Inverse.AI
Size: 58.1 MB
Category: Photo & Video
Compatibility: Requires iOS 16.0 or later.

iPhone
Requires iOS 16.0 or later.

iPad
Requires iPadOS 16.0 or later.

Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.

Apple Vision
Requires visionOS 1.0 or later.
Languages: English and 7 more

English, French, German, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese
Age Rating: 4+

4+

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