Edit Video Sound by new Audio 3.0.0

The quickest way to mix sound clips together.This is free app that support both iPhone and iPad , iPod.Combine your videos into a larger movie with Merge sound!Share your merged video on Instagram and Vine.Make your movie the perfect size by cropping it.
This is the video editor app for merging music with multiple video for Instagram,facebook etc social media. Enjoy with your friends, children and family members with making video and edit the video with different background music and make a new video.


Features :
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- Add source videos
- Record Video
- Add background music from library
- Start merge and next time play for review from gallery
- Save to Gallery or Camera Roll.
- Keep original video's aspect ratio (support any ratios)
- Keep original video's quality and format (100%)
- Simple, fast, streamline and straightforward