When comparing ffmpeg vs NoteBurner M4V Converter Plus, the Slant community recommends ffmpeg for most people. In the question“What is the best M4V to AVI converters for Mac / PC? ” ffmpeg is ranked 1st while NoteBurner M4V Converter Plus is ranked 6th. The most important reason people chose ffmpeg is:
There are multiple GUI implementations of ffmpeg for ease of use. Among the most commonly used [WinFF](http://winff.org/) (Windows, Linux), [Avanti](http://www.avanti.arrozcru.org/) (Windows) and [Miro](http://getmiro.com/) (cross-platform) are worth taking a look at.
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In addition to having great flexibility over demuxer, decoder, processer, encoder, muxer choice and settings, ffmpeg can crop, stream, merge audio and video from different sources and perform many other tasks.
Works on Linux, OS X and Windows.
Pro Extensive list of formats supported
Among the more common formats ffmpeg can handle are h.264, HEVC(h.265), mp3, AAC, mpeg-4, wmv3, ProRes, QuickTime, SWF, Speex, FLAC, VP9 and many more. To get a full list in terminal type: ffmpeg-formats
Pro Free and open source
Licensed under LGPL.
Pro Screen capture
You can use ffmpeg to record your desktop along with audio.
Pro Excellent streaming support
Because ffmpeg allows transcoding on the fly and supports multiple streaming protocols such as rtmp, rtsp, http, ftp, hls, you can use it to stream to services such as twitch.tv or set up your own streaming solution.
You can use both local realtime recordings or another stream as a source, transcode it if necessary, and output it to a different stream.
ffmpeg -i rtmp://server/live/originalStream -c:a copy -c:v libx264 -vpre slow -f flv rtmp://server/live/h264Stream
Pro Impressive functionality
- Works exactly as described.It can convert the videos to Android devices.
- It can convert files with rental licenses. The feature is quite practical
- It provides presets for popular devices which is very easy for operation.
- Easy-to-use interface.
Pro Support Converting iTunes Rented and Purchased Videos
With this DRM M4V Converter, you can legally remove DRM not only from iTunes purchased M4V movies, but also from iTunes rental M4V before their expiry date. In this way, you can enjoy iTunes movies on a non-apple device without iOS restriction and keep iTunes rentals forever.
Pro Provide Free Lifetime Upgrade & Keep Up to Date
Once purchased, you can enjoy free lifetime upgrade and technical support.
Pro Convert M4V to MP4, MOV, AVI, etc.
The program Offers you plenty of options to batch convert iTunes M4V to DRM-FREE video & audio formats like MP4, MOV, M4V, AVI, MPG, MPEG-1, MPEG-2, 3GP, 3G2, FLV, SWF, MP3, AAC and more.
Con Steep learning curve
Unless you use a front-end (that has reduced functionality), ffmpeg might be intimidating at first.
Con The Mac version doesn't support the latest Mac OS
It's a pity that the Mac version is not compatible with macOS 10.13 and 10.14.