Edit/split/cut/trim/join MP4 files
How to edit/split/cut/trim/join/adjust/convert MP4 files on Mac OS?
MP4 Editor for Mac is a lightweight video editor designed for quick splitting, cutting and joining on Mac. It's far more flexible than iMovie, supporting split, cut or trim MP4 and other video files to MPEG1, MPEG2, AVI, FLV, 3GP, MP4 and WMV formats using a variety of codecs, its few buttons mean that most users won't waste time learning how to use it.
With Mac MP4 Editor, you can split large MP4 file into smaller MP4 video clips, extract manually selected segment of an MP4 video file to new MP4 video file, cut a part from the movie and save it with all the settings the original file has, snip off a few seconds from MP4 files (the accurate time cue point will do a good job marking the segments to remove), or to join/merge some small MP4 files to one in various format on Mac OS. Preview is allowed before split MP4 file.
* Direct Stream cut/clone, without re-encode.
* Supports mp4 video and audio files, .mp4, .m4v, .m4a
* Support large mp4 video/audio file, even large then 2GB.
* Very fast and without any quality loss
* Very User-friendly interface
* Join video files as many as you want.
* Rearrange the video clips in the sequence as you expects.
Reference: What is MP4? A video compression standard planned for late 1998. MPEG-4 extends the earlier MPEG-1 and MPEG-2 algorithms with synthesis of speech and video, fractal compression, computer visualization and artificial intelligence-based image processing techniques.
Step 1. Make sure you got the latest version of the MP4 Editor for Mac, otherwise click here to download.
Once installed, Launch MP4 Editor for Mac.
Step 2. Add your MP4 file, MP4 Editor for Mac will preview your MP4 file directly.
Step 3. Go to Crop...function area to cut out unwanted part in the frame.
you are able to cut out black sides and subtitles if you like.
Step 4. Click "Trim" button to start split your MP4 file.
select the segment of video that need to be edited or converted. Just drag the slider bar to set start time and end time.
Step 5. Use Merge into one...to join two or more MP4 video clips into one file(Optional)
Step 6. Set video Effect and special effect
This gives a huge imagination room to express your character and preference.
Step 7. Check the Properties...to make sure all the parameters is you have assigned before. Now you can press start button to make a new film clip.