Prism Video File Converter 4+

NCH Software

    • 4.2 • 105 Ratings
    • Free
    • Offers In-App Purchases

Screenshots

Description

Prism Video File Converter Free for Mac is the most comprehensive and stable multiple format video file converter available.

Prism Video Converter Free features an intuitive graphic user interface that makes using the program simple and fun. To add files to be converted simply drag and drop the files on to the work space. Prism is lightning fast and can convert multiple video files within minutes. Prism Converts hundreds or thousands of videos all at once!

Some features include:
* Customize resolution, compression rates, dimensions, and frame rates of your output files
* Convert avi, mpg, vob, asf, wmv, mp4, and many more popular formats
* Easily adjust color and filter options
* Convert thousands of videos in batches with Prism's batch conversion
* Enjoy effects, like video rotation, captions, watermarks, text overlay, and more
* Ensure success by using the preview option

Prism Video File Converter Free for Mac OS X will help make converting multiple videos quick and fun!

What’s New

Version 10.09

Bug Fixes

Ratings and Reviews

4.2 out of 5
105 Ratings

105 Ratings

MacNuttSD ,

Pesky AVIs Made Real

I have a couple of years worth of AVI dash cam files that QT doesn't like. Prism has worked nicely to convert them to MP4 files. Prism allows batch processing, so I do a day at a time, taking a couple of minutes for most days. There is also the capability of adding a simple title to the output, or adjusting brightness or color. The free version has three encoders, MP4, H264 AND H.265, the last one seems most appreciated by QT. On a Studio, things seem to run pretty quickly, taking up about 30% or so of the total CPU cycles available.

In any event, an admirable solution to the legacy AVI files issue and something to do to keep me off the streets wandering about.

kookoo909 ,

good stuff

good stuff and it’s free. I had a wmv file and other windows files that I simply needed converted so I could play them in Quicktime on my MAC.
This did just that! It quickly converted my file and I’m able to play it.
I’m not sure about whether or whether not you’re able to edit with this app, as I only use it to convert Windows files for my MAC.

alakani ,

Steals all file type associations without asking

This app will take over all associations for video file types without asking, and to change them back you’ll have to manually right click each different file type (avi, mp4, flv, etc etc) choose Get Info, select the app it’s supposed to open with like QuickTime or VLC and then click Change All. Whatever undocumented method it uses to do this, even after changing them back, all the files still show the icon from this app as a nice reminder. Apparently there was another review of someone reporting this a year ago, and the company replied that they would fix it a year ago, and they still haven’t. Too bad I didn’t see that review before installing it.

Developer Response ,

Hi,
We are working on having a new release soon. There have been some delays due to changes and new requirements made by Apple. We apologize you had this issue and hope that you message our support team: http://www.nch.com.au/support/supportcontact.html?software=Prism
They would be happy to try to work on resolving your file associations problem you have had.
-NCH Software Team

App Privacy

The developer, NCH Software, 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 Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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