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I’m creating an app in android. In this app i’ve to create a video file(mp4, 3gp) from the images that are stored in the sdcard of the device. Is there any solution for this in android or we have to use any another api for this.
Thanks in advance
Android does not provide any built-in APIs which would allow to create video files from single frames. Consider using Sony Vegas or Adobe After Effects instead.
However you can emulate the video effect in an
ImageView(not really a viable solution indeed, but would do in some simple cases). For that you would need to create an array containing your frames and loop through the array using aCountDownTimeror similar. Setting the next frame in theImageViewwith of a tick rate of 40ms would correspond to a frame rate of 25 FPS. You could also provide background sounds using MediaPlayer or SoundPool.