MARS Video & Audio Editor and Mixer is a comprehensive tool to edit both video and audio. from the main screen you choose the button "Video Tools" or "Audio Tools" to get started.

MARS Video Editing:
This app comes with a set of tools to edit video. You can trim, merge, or crop any video file. Also you can extract the audio from any video file and save it as MP3 or even you can change and replace the audio in any video file or mix it with any audio like a background music.

You can convert any video file to one of the following formats: MP4, 3gp, wav, or webm and many more. You can also convert any part of any video file to GIF image.

If you need to rotate the video or flip it use the tool "Rotate". Also you can control the speed and compress any video file.

MARS Audio Editing:
You can process one audio file or process multiple files at once. making trim and merge is pretty easy using this app. Amplifying ringtones can be done using a smart tool.

In addition to merge, trim and amplify. You can add many effects to any sound like Echo, Delay, Speed, Fade in/Fade out, Bass, Pitch, Treble, Chorus, Flanger, Earwax effect.

MARS Video & Audio Editor App Features:
✓ Many video and audio tools in one app.
✓ Trim, merge, or crop any video file.
✓ Extract the audio from any video.
✓ Convert video format to MP4, 3gp, webm etc...
✓ Convert any part of any video file to GIF image.
✓ Add watermark on any video.
✓ Rotate or compress any videos.
✓ Merge, trim and amplify any audio file.
✓ Add many effects to any sound like Echo, Delay, Speed, Fade in/Fade out, Bass, Pitch, Treble, Chorus, Flanger, Earwax effect.
✓ Supports most popular video formats.
✓ Playback video clips.
✓ No watermark or logo on the output video.
✓ Built using FFMPEG great media library
✓ Smart and simple user interface.

Uses FFMPEG under permission of LGPL.