Android ffmpeg wrapper are used to add the magic of free open source Ffmpeg inside android platform.
There are several Android ffmpeg wrapper. Most significant are:
Questions tagged [android-ffmpeg]
499 questions
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2 answers
FFMPEG: overlay video_audio NOT concatenate or merge android
I am trying to overlay two video+audio and make single video but I only get the first video voice only not getting second video voice. Here is my code:
String[] complexCommandv = {"ffmpeg", "-y", "-i", "/sdcard/videokit/in.mp4", "-i",…
parik dhakan
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1 answer
How to rotate two overlay parallel using FFmpeg
I want to continue rotate two overlay image parallelly depend on the audio length.
I am using below command and it is working fine to create a video and it is rotating the first overlay gif image. but it is not rotating the second textoverlay.png…
Pradeep Kumar
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1 answer
"ffmpeg -i test.mp4 -vf drawtext=fontfile=arial.ttf:text=welcome output.mp4 " ,what means about "-vf"?
I want to add text to video, and useffmpeg -i test.mp4 -vf drawtext=fontfile=arial.ttf:text=welcome output.mp4 ,it worked,but I want to know detail reason.
What means about "-i"?what means about "-vf"?
please help me! I have found ffmpeg android…
zhangjin
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1 answer
Ffmpeg pcm to mp3 for android
-y -ac 1 -ar 8000 -f s16le -i xxx.pcm -acodec libmp3lame -ab 128K yyy.mp3
I use sampling rates of 8000, PCM convert mp3 is right.
When I use sampling raets of 16000, PCM convert mp3 is wrong.
How can I fix it?
K.Ming
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