Build a video editor for android using ffmpeg or any library that support a vast number of media formats. There should be features like listed below
1: You can edit/merge/trim/split/reverse/duplicate/rotate/blur/collage clips or videos.
2: Zoom in or out in video, fast and slow video, add text in the videos and video reverse
3: video to gif converter, formate change and compress the media files. Add subtitles
4: Add music, audio sound in the videos.
5: There should be a video player that shows the real-time change in the video. You have to use glsurfaceview for the video player and decode the video using ffplayer. (I have build the player, if you need the code I can send you). As we are supporting a large number of videos formats, Video player should also support it and run the different video types smoothly.
6: Add the animated images overlay to the videos like [login to view URL]
We can add effects at any specific time or within a specific time frame.
The UI of the video editor app should be like the listed below. It is for the inspiration
[login to view URL]
[login to view URL]
[login to view URL]
The UI must have two bottom navigation menu.
You can check different video editors app on google play store.