极影-视频编辑&视频制作 app for iPhone and iPad

Speed Shadow is an application dedicated to providing users with high-quality video post-editing processing. This application is rich in features and quick and easy to use. Users can process their own videos with simple operations. We use the following multiple functions:
1. Rotate, you can rotate the video arbitrarily.
2. Variable speed, you can perform any variable speed processing on the video here.
3. Width and height, you can deal with the aspect ratio of the video here.
4. Rewind, you can reverse the video.
5. Copy, you can copy as many copies of the video to merge.
6. Compression, you can compress the video with any effect here.
7. Volume, you can process the sound effects of the video, including fade out and fade in.
8. Crop, you can crop the video arbitrarily, and intercept the part you need.
9. Filter, you can add filters to any video you like, the effect is very good!